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MAPEI Non-Metallic Non-Shrink Grouting
 
         
SECTION 03 62 13
 
         
NON-METALLIC NON-SHRINK GROUTING
 
         
 
         
Copyright 2021 - 2021 ARCAT, Inc. - All rights reserved

          ** NOTE TO SPECIFIER ** MAPEI; mortars and grouts for ceramic tile, stone, porcelain, and other materials.
This section is based on the products of MAPEI Americas U.S.A., which is located at:
1144 E. Newport Center Rd.
Deerfield Beach, FL 33442
CRS Toll Free Tel: 888-365-0614
Tel: 954-246-8888
Fax: 954-246-8801
Email: CRS@mapei.com
Web: www.mapei.com/US-EN
This section is based on the products of MAPEI, which is located at:
USA 1144 E. Newport Ctr. Dr.
Deerfield Beach, FL 33442
Toll Free Tel: 800-992-6273 -Floor Installation
Email: request info
Web: https://www.mapei.com/us/en-us/home-page | https://www.mapei.com/ca/en-ca/home
[ Click Here ] for additional information.
MAPEI is a leading manufacturer of installation materials for ceramic tile, stone, wood, carpet, and vinyl, as well as concrete restoration. MAPEI also produces systems for moisture mitigation and surface preparation before the installation of floor coverings. Products include, but are not limited to, mortars; grouts; wood, carpet, and vinyl adhesives; self-levelers; moisture barriers; and concrete repair products. The company has 13 manufacturing facilities employing more than1,200 people throughout North America and the Caribbean.
 
          PART 1GENERAL
 
          1.1SECTION INCLUDES
          ** NOTE TO SPECIFIER ** Delete items below not required for project.
 
          A.High-performance, deep-pour, three-component epoxy grout. (Planigrout 350)
 
          B.Cement-based, high-performance, non-shrink, DOT construction grout. (Planigrout 712)
 
          C.Non-shrink precision grout. (Planigrout 728)
 
          D.Non-shrink, underwater tremie grout. (Planigrout 740)
 
          E.Cement-based general purpose Construction grout. (Planigrout 755)
 
          1.2RELATED SECTIONS
          ** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
 
          A.Section 03 30 00 - Cast-in-Place Concrete.
 
          B.Section 03 63 00 - Epoxy Grouting
 
          1.3REFERENCES
          ** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
 
          A.ASTM International (ASTM):
          1.ASTM C109 - Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50 mm] Cube Specimens).
          2.ASTM C150 - Standard Specification for Portland Cement.
          3.ASTM C191 - Standard Test Methods for Time of Setting of Hydraulic Cement by Vicat Needle.
          4.ASTM C230 - Standard Specification for Flow Table for Use in Tests of Hydraulic Cement.
          5.ASTM C307 - Standard Test Method for Tensile Strength of Chemical-Resistant Mortar, Grouts, and Monolithic Surfacings.
          6.ASTM C348 - Standard Test Method for Flexural Strength of Hydraulic-Cement Mortars.
          7.ASTM C496 - Standard Test Method for Splitting Tensile Strength of Cylindrical Concrete Specimens.
          8.ASTM C531 - Standard Test Method for Linear Shrinkage and Coefficient of Thermal Expansion of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes.
          9.ASTM C579 - Standard Test Methods for Compressive Strength of chemical-Resistance Mortars, Grouts, Monolithic Surfacing, and Polymer concrete.
          10.ASTM C580 - Standard Test Method for Flexural Strength and Modulus of Elasticity of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes.
          11.ASTM C881 - Standard Specification for Epoxy-Resin-Base bonding Systems for Concrete.
          12.ASTM C882 - Standard Test Method for Bond Strength of Epoxy-Resin Systems Used with Concrete by Slant Shear.
          13.ASTM C939 - Standard Test Method for Flow of Grout for Preplaced-Aggregate Concrete (Flow Cone Method).
          14.ASTM D905 - Standard Test Method for Strength Properties of Adhesive Bonds in Shear by Compression Loading.
          15.ASTM C940 - Standard Test Method for Expansion and Bleeding of Freshly Mixed Grouts for Preplaced-Aggregate Concrete in the Laboratory.
          16.ASTM C942 - Standard Test Method for Compressive Strength of Grouts for Preplaced-Aggregate Concrete in the Laboratory.
          17.ASTM C1090 - Standard Test Method for Measuring Changes in Height of Cylindrical Specimens of Hydraulic-Cement Grout.
          18.ASTM C1107 - Standard Specification for Packaged Dry, Hydraulic-Cement Grout (Non-shrink).
          19.ASTM C1240 - Standard Specification for Silica Fume Used in Cementitious Mixtures.
          20.ASTM D2240 - Standard Test Method for Rubber PropertyDurometer Hardness.
 
          B.American concrete Institute (ACI):
          1.ACI 308.1 - Specification for Curing Concrete.
          2.ACI 351.1R - Report on Grouting between Foundations and Bases for Support of Equipment and Machinery.
          3.ACI 351.2R - Foundations for Static Equipment.
 
          C.International Concrete Repair Institute (ICRI):
          1.ICRI 310.2R - Selecting and Specifying Concrete Surface Preparation for Sealers, Coatings, Polymer Overlays, and Concrete Repair.
 
          D.South Coast Air Quality Management District (SCAQMD):
          1.SCAQMD - Rule 1168, VOCs.
 
          1.4SUBMITTALS
 
          A.Submit under provisions of Section 01 30 00 - Administrative Requirements.
 
          B.Product Data
          1.Manufacturer's data sheets on each product to be used.
          2.Preparation instructions and recommendations.
          3.Storage and handling requirements and recommendations.
          4.Typical installation methods.
          ** NOTE TO SPECIFIER ** Delete if not applicable to product type.
 
          1.5QUALITY ASSURANCE
 
          A.Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with a minimum five years documented experience.
 
          B.Installer Qualifications: Company specializing in performing Work of this section with minimum two years documented experience with projects of similar scope and complexity.
 
          C.Source Limitations: For repair products, obtain each color, grade, finish, type, and variety of product from single source and from single manufacturer with resources to provide products of consistent quality in appearance and physical properties.
          ** NOTE TO SPECIFIER ** Include mock-up if the project size or quality warrant the expense. The following is one example of how a mock-up on might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
 
          D.Mock-Up: Construct a mock-up with actual materials in sufficient time for Architect's review and to not delay construction progress. Locate mock-up as acceptable to Architect and provide temporary foundations and support.
          1.Intent of mock-up is to demonstrate quality of workmanship and visual appearance.
          2.If mock-up is not acceptable, rebuild mock-up until satisfactory results are achieved.
          3.Retain mock-up during construction as a standard for comparison with completed work.
          4.Do not alter or remove mock-up until work is completed or removal is authorized.
 
          1.6PRE-INSTALLATION CONFERENCE
 
          A.Convene a conference approximately two weeks before scheduled commencement of the Work. Attendees shall include Architect, Contractor and trades involved. Agenda shall include schedule, responsibilities, critical path items and approvals.
 
          1.7DELIVERY, STORAGE, AND HANDLING
 
          A.Store and handle in strict compliance with manufacturer's written instructions and recommendations.
 
          B.Protect from damage due to weather, excessive temperature, and construction operations.
 
          1.8PROJECT CONDITIONS
 
          A.Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's recommended limits.
 
          1.9SEQUENCING
 
          A.Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
 
          1.10WARRANTY
 
          A.Manufacturer's standard limited warranty unless indicated otherwise.
 
          PART 2PRODUCTS
 
          2.1MANUFACTURERS
 
          A.Acceptable Manufacturer: MAPEI, which is located at: USA 1144 E. Newport Ctr. Dr.; Deerfield Beach, FL 33442; Toll Free Tel: 800-992-6273 -Floor Installation; Email: request info; Web: https://www.mapei.com/us/en-us/home-page | https://www.mapei.com/ca/en-ca/home
 
          B.Acceptable Manufacturer: MAPEI, which is located at: USA 1144 E. Newport Ctr. Dr.; Deerfield Beach, FL 33442; Toll Free Tel: 800-992-6273 -Floor Installation; Email: request info; Web: https://www.mapei.com/us/en-us/home-page | https://www.mapei.com/ca/en-ca/home
          ** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
 
          C.Substitutions: Not permitted.
 
          D.Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.
          ** NOTE TO SPECIFIER ** Use for grouting of large machine base plates, such as centrifugal pumps, conveyors, generators, soleplates, anchor bolts, crane rails, etc. Ideal for high-stress applications found in harsh industrial environments such as the oil industry, pulp and paper, wharfs, railyards, and other industrial manufacturing settings. Use for new-equipment installations. Use for fast-turnaround regrouting applications. Use in areas subject to chemical attack that will not allow use of traditional cement-based grouts. Delete article not required.
 
          2.2HIGH-PERFORMANCE, DEEP-POUR, THREE-COMPONENT EPOXY GROUT.
 
          A.Product: Planigrout 350. As manufactured by MAPEI Corporation. Epoxy-Based, Three-Part, High-Performance, Low-Exothermic, Deep-Pour, up to 18 inch (457 mm) Grout Material: Packaged resin and aggregate grout.
          1.Excellent flowability even while loaded with a full aggregate blend.
          2.Low exothermic curing property allows large-volume deep pours of 18 inches (457 mm).
          3.High chemical resistance. Ideal for industrial installations.
          4.High performance with adjustable flow rate.
          5.Low creep at high temperatures.
 
          B.Performance Requirements:
          1.Compressive Strength Tested per ASTM C579:
          a.Standard 7-day cure at 75 degrees F (24 degrees C): Greater than 14,000 psi (96.6 MPa).
          b.Post Cured at 140 degrees F (60 degrees C): Greater than 15,000 psi (103.0 MPa).
          2.Tensile strength per ASTM C307: Greater than 2,000 psi (13.8 MPa).
          3.Flexural strength per ASTM C580: Greater than 4,000 psi (27.6 MPa).
          4.Modulus of elasticity per ASTM C580: 2.49 x 1,000,000.
          5.Bond Strength per ASTM C882: Greater than 2,500 psi (17.2 MPa), concrete fail.
          6.Linear shrinkage on cure per ASTM C531: 0.032 percent.
          7.Shore "D" hardness per ASTM D2240: 95.
          8.Density per ASTM D905: 2.30 gr per cu cm.
          9.Pour depth at 75 degrees F (24 degrees C): 2 to 18 inches (51 to 457 mm).
          10.Shelf Life: 2 years in original unopened container. Store at 40 to 95 degrees F (4 to 35 degrees C).
          11.Color of Mixture: Dark gray/black.
          12.Consistency: Flowable.
          13.Application Temperature Range: 50 to 95 degrees F (10 to 35 degrees C).
          14.Pot Life: About 3 to 4 hours.
          15.Initial Set: 4 hours.
          16.Final Set: 9 hours.
 
          C.Miscellaneous Material: Aggregate.
 
          D.Mixes: Mix products, in clean containers, according to manufacturer's written instructions.
          1.Do not add water, thinners, or additives unless recommended by manufacturer.
          2.When practical, use manufacturer's premeasured packages to ensure materials are mixed in proper proportions. When premeasured packages are not used, measure ingredients using graduated measuring containers; do not estimate quantities or use shovel or trowel as unit of measure.
          3.Do not mix more materials than can be used within time limits recommended by manufacturer. Discard materials that have begun to set.
 
          E.Concrete: Comply with Section 03 63 00 - Epoxy Grouting.
          ** NOTE TO SPECIFIER ** For use as a non-shrink, premixed structural grout in applications requiring full load-bearing and stabilization. Planigrout 712 is also suitable for precast, cast-in-place and prestressed concrete applications. Use for interior and exterior applications over clean, properly prepared concrete substrates. Use for structural grouting and anchoring in residential, commercial, industrial, institutional, marine and infrastructure applications. Delete article if not required.
 
          2.3CEMENT-BASED, HIGH-PERFORMANCE, NON-SHRINK, DOT CONSTRUCTION GROUT
 
          A.Product: Planigrout 712. As manufactured by MAPEI Corporation. Cement-based, high-performance, non-shrink, DOT construction grout material. Packaged dry, hydraulic-cement grout.
 
          B.Performance Requirements:
          1.Shelf Life: 1 years in original unopened container. Store at 40 to 95 degrees F (4 to 35 degrees C) in well ventilated space.
          2.Physical State: Powder.
          3.Color of Mixture: Gray.
          4.Plastic Application:
          a.Flow Table Typical Value per ASTM C230: 100 to 125 percent.
          b.Compressive Strength per ASTM C942.
          1)1 Day: Greater than 4,000 psi (27.6 MPa).
          2)7 Days: Greater than 7200 psi (49.7 MPa).
          3)28 Days: Greater than 9000 psi (62.1 MPa).
          c.Flexural strength per ASTM C348 (CAN/CSA-A23.2-8C):
          1)28 Days: Greater than 1,400 psi (9.66 MPa).
          d.Bond strength per ASTM C882:
          1)28 Days: N/A.
          e.Volumetric Change: Conforms to ASTM C1107 and CRD-C621 standards:
          f.Bleeding per ASTM C940: Unnoticeable.
          g.VOCs, Rule 1168 of California's SCAQMD: 0 g per L.
          h.Application at 73 degrees F (23 degrees C):
          1)Mixing Ratio, Water per 50 lbs (22.7 kg) powder: 3.96 quarts (3.74 L).
          2)Pot Life: 60 minutes.
          3)Initial Set per ASTM C191: Less than 5.5 hours.
          4)Final Set per ASTM C191: Less than 7.5 hours.
          5.Flowable Application:
          a.Flow Table Typical Value (ASTM C230): 125 to 145 percent.
          b.Compressive Strength per ASTM C942.
          1)1 Day: Greater than 3,600 psi (24.8 MPa).
          2)7 Days: Greater than 6,200 psi (42.8 MPa).
          3)28 Days: Greater than 8,000 psi (55.2 MPa).
          c.Flexural strength per ASTM C348 (CAN/CSA-A23.2-8C):
          1)28 Days: Greater than 1,200 psi (8.28 MPa).
          d.Bond strength per ASTM C882:
          1)28 Days: Greater than 2,200 psi (15.2 MPa).
          e.Volumetric Change: Conforms to ASTM C1107 and CRD-C621 standards:
          f.Bleeding per ASTM C940: Unnoticeable.
          g.VOCs, Rule 1168 of California's SCAQMD: 0 g per L.
          h.Application at 73 degrees F (23 degrees C):
          1)Mixing Ratio, Water per 50 lbs (22.7 kg) powder: 4.23 quarts (4.0 L).
          2)Pot Life: 60 minutes.
          3)Initial Set per ASTM C191: Less than 6 hours.
          4)Final Set per ASTM C191: Less than 8 hours.
          6.Fluid Application:
          a.Flow Table Typical Value per ASTM C230: Efflux Less than 30 seconds ASTM C939.
          b.Compressive Strength per ASTM C942.
          1)1 Day: Greater than 2,500 psi (17.2 MPa).
          2)7 Days: Greater than 5,700 psi (39.3 MPa).
          3)28 Days: Greater than 6500 psi (44.8 MPa).
          c.Flexural strength per ASTM C348 (CAN/CSA-A23.2-8C):
          1)28 Days: Greater than 1,000 psi (6.90 MPa).
          d.Bond strength per ASTM C882:
          1)28 Days: Greater than 2,100 psi (14.5 MPa).
          e.Volumetric Change: Conforms to ASTM C1107 and CRD-C621 standards:
          f.Bleeding per ASTM C940: Unnoticeable.
          g.Splitting Tensile per ASTM C496:
          1)28 Days: Greater than 600 (4.14 MPa).
          h.VOCs, Rule 1168 of California's SCAQMD: 0 g per L
          7.Application at 73 degrees F (23 degrees C):
          a.Mixing Ratio, Water per 50 lbs (22.7 kg) powder: 5.07 quarts (4.8 L).
          b.Pot Life: 60 minutes.
          c.Initial Set per ASTM C191: Less than 7 hours.
          d.Final Set per ASTM C191: Less than 9 hours.
          8.Bond Strength per ASTM C 882: Greater than 2,500 psi (17.2 MPa), concrete fail.
          9.Linear shrinkage on cure per ASTM C531: 0.032 percent.
          10.Shore "D" hardness per ASTM D2240: 95.
          11.Density per ASTM D905: 2.30 gr per cu cm.
          12.Pour depth at 75 degrees F (24 degrees C): 2 to 18 inches (51 to 457 mm).
 
          C.Miscellaneous Materials:
          1.Portland Cement: ASTM C150, Type I, II, or III unless otherwise indicated.
          2.Water: Potable.
 
          D.Mixes: Mix products, in clean containers, according to manufacturer's written instructions.
          1.Do not add water, thinners, or additives unless recommended by manufacturer.
          2.When practical, use manufacturer's premeasured packages to ensure that materials are mixed in proper proportions. When premeasured packages are not used, measure ingredients using graduated measuring containers; do not estimate quantities or use shovel or trowel as unit of measure.
          3.Do not mix more materials than can be used within time limits recommended by manufacturer. Discard materials that have begun to set.
          ** NOTE TO SPECIFIER ** Retain "Mortar Scrub Coat" Paragraph below if patching with job-mixed patching mortar or concrete without using a manufactured bonding agent.
          4.Mortar Scrub Coat: Mix dry ingredients with enough water to provide consistency of thick cream.
          5.Dry-Pack Mortar: Mix required type(s) of patching-mortar dry ingredients with just enough liquid to form damp cohesive mixture that can be squeezed by hand into a ball but is not plastic.
 
          E.Concrete: Comply with Section 03 30 00 - Cast-in-Place Concrete.
          ** NOTE TO SPECIFIER ** Use for precision grouting applications, grouting precast, base plates, anchor bolts, and interior and exterior applications. Delete article if not required.
 
          2.4NONSHRINK PRECISION GROUT
 
          A.Product: Planigrout 728. As manufactured by MAPEI Corporation. One component cement-based, non-shrink, non-staining, nonmetallic precision high performance grout material: Packaged dry, hydraulic-cement grout.
          1.High compressive strength.
          2.Silica-fume modified.
          3.Non-shrink.
          4.Can be mixed at dry-pack, plastic, flowable and fluid consistencies.
 
          B.Performance Requirements and Characteristics:
          1.Shelf Life: 1 year in original bag stored in a dry, covered, and well-ventilated place at 73 degrees F (23 degrees C).
          2.Physical state: Powder.
          3.Color: Gray
          4.Dry Pack Application:
          a.Flow Table Typical Value (ASTM C230): 10 to 25 percent.
          b.Compressive Strength per ASTM C109 modified.
          1)1 Day: Greater than 5,500 psi (3.9 MPa)
          2)3 Days: Greater than 8,000 psi (55.2 MPa)
          3)7 Days: Greater than 9,000 psi (62.1 MPa)
          4)28 Days: Greater than 10,500 psi (72.4 MPa)
          c.Flexural strength per ASTM C348 (CAN/CSA-A23.2-8C):
          1)28 Days: Greater than 1,600 psi (11.0 MPa)
          d.Bond strength per ASTM C882:
          1)28 Days: N/A.
          e.Volumetric Change: Conforms to ASTM C1107 and CRD-C621 standards:
          f.Bleeding per ASTM C940: Unnoticeable.
          g.Splitting Tensile per ASTM C496:
          1)28 Days: Greater than 850 psi (5.86 MPa)
          h.VOCs, Rule 1168 of California's SCAQMD: 0 g per L
          i.Application at 73 degrees F (23 degrees C)
          1)Mixing Ratio, Water per 50 lbs (22.7 kg) powder: 26 quarts (2.46 L)
          2)Pot Life: 30 minutes.
          3)Initial Set per ASTM C191: Less than 2 hours.
          4)Final Set per ASTM C191: Less than 4 hours
          5.Plastic Application:
          a.Flow Table Typical Value per ASTM C230: 100 to 125 percent.
          b.Compressive Strength per ASTM C109 modified.
          1)1 Day: Greater than 4,500 psi (31.0 MPa)
          2)3 Days: Greater than 6,500 psi (44.8 MP
          3)7 Days: Greater than 7,500 psi (51.7 MPa)
          4)28 Days: Greater than 9.259 psi (63.9 MPa)
          c.Flexural strength per ASTM C348 (CAN/CSA-A23.2-8C):
          1)28 Days: Greater than 1,400 psi (9.66 MPa)
          d.Bond strength per ASTM C882:
          1)28 Days: N/A.
          e.Volumetric Change: Conforms to ASTM C1107 and CRD-C621 standards:
          f.Bleeding per ASTM C940: Unnoticeable.
          g.Splitting Tensile per ASTM 496:
          1)28 Days: Greater than 750 psi (5.17 MPa).
          h.VOCs, Rule 1168 of California's SCAQMD: 0 g per L.
          i.Application at 73 degrees F (23 degrees C):
          1)Mixing Ratio, Water per 50 lbs (22.7 kg) powder: 3.95 quarts (3.74 L).
          2)Pot Life: 60 minutes.
          3)Initial Set per ASTM C191: Less than 5.5 hours.
          4)Final Set per ASTM C191: Less than 7.5 hours.
          6.Flowable Application:
          a.Flow Table Typical Value per ASTM C230: 125 to 145 percent.
          b.Compressive Strength per ASTM C109 modified.
          1)1 Day: Greater than 3,600 psi (24.8 MPa).
          2)3 Days: Greater than 6,000 psi (41.4 MPa).
          3)7 Days: Greater than 6,500 psi (44.8 MPa).
          4)28 Days: Greater than 8,500 psi (58.6 MPa).
          c.Flexural strength per ASTM C348 (CAN/CSA-A23.2-8C):
          1)28 Days: Greater than 1,200 psi (8.28 MPa).
          d.Bond strength per ASTM C882:
          1)28 Days: Greater than 2,200 psi (15.2 MPa)
          e.Volumetric Change: Conforms to ASTM C1107 and CRD-C621 standards:
          f.Bleeding per ASTM C940: Unnoticeable.
          g.Splitting Tensile per ASTM 496:
          1)28 Days: Greater than 700 psi (4.83 MPa)
          h.VOCs, Rule 1168 of California's SCAQMD: 0 g per L
          i.Application at 73 degrees F (23 degrees C):
          1)Mixing Ratio, Water per 50 lbs (22.7 kg) powder: 4.23 quarts (4.0 L)
          2)Pot Life: 60 minutes.
          3)Initial Set per ASTM C191: Less than 6 hours.
          4)Final Set per ASTM C191: Less than 8 hours.
          7.Fluid Application:
          a.Flow Table Typical Value (ASTM C230): Efflux Less than 30 seconds ASTM C939.
          b.Compressive Strength per ASTM C109 modified.
          1)1 Day: Greater than 2,800 psi (19.3 MPa).
          2)3 Days: Greater than 5,000 psi (34.5 MPa).
          3)7 Days: Greater than 5,700 psi (39.3 MPa).
          4)28 Days: Greater than 7,250 psi (50 MPa).
          c.Flexural strength per ASTM C348 (CAN/CSA-A23.2-8C):
          1)28 Days: Greater than 1,000 psi (6.90 MPa)
          d.Bond strength per ASTM C882:
          1)28 Days: Greater than 2,100 psi (14.5 MPa)
          e.Volumetric Change: Conforms to ASTM C1107 and CRD-C621 standards:
          f.Bleeding per ASTM C940: Unnoticeable.
          g.Splitting Tensile per ASTM 496:
          1)28 Days: Greater than 600 (4.14 MPa)
          h.VOCs, Rule 1168 of California's SCAQMD: 0 g per L
          i.Application at 73 degrees F (23 degrees C):
          1)Mixing Ratio, Water per 50 lbs (22.7 kg) powder: 5.07 quarts (4.8 L)
          2)Pot Life: 60 minutes.
          3)Initial Set per ASTM C191: Less than 7 hours.
          4)Final Set per ASTM C191: Less than 9 hours.
 
          C.Miscellaneous Materials:
          1.Portland Cement: ASTM C150, Type I, II, or III unless otherwise indicated.
          2.Water: Potable.
 
          D.Mixes: Mix products, in clean containers, according to manufacturer's written instructions.
          1.Do not add water, thinners, or additives unless recommended by manufacturer.
          2.When practical, use manufacturer's premeasured packages to ensure that materials are mixed in proper proportions. When premeasured packages are not used, measure ingredients using graduated measuring containers; do not estimate quantities or use shovel or trowel as unit of measure.
          3.Do not mix more materials than can be used within time limits recommended by manufacturer. Discard materials that have begun to set.
          ** NOTE TO SPECIFIER ** Retain "Mortar Scrub Coat" Paragraph below if patching with job-mixed patching mortar or concrete without using a manufactured bonding agent.
          4.Mortar Scrub Coat: Mix dry ingredients with enough water to provide consistency of thick cream.
          5.Dry-Pack Mortar: Mix required types of patching-mortar dry ingredients with just enough liquid to form damp cohesive mixture that can be squeezed by hand into a ball but is not plastic.
          6.Concrete: Comply with Section 03 30 00 - Cast-in-Place Concrete.
          ** NOTE TO SPECIFIER ** For underwater applications 1/2 to 6 inch (12 to 152 mm). Suitable for tremie grout applications, such as bridge piers, concrete piles, harbor walls and other concrete structures in direct contact with water or submerged. Delete options not required.
 
          2.5NONSHRINK, UNDERWATER TREMIE GROUT
 
          A.Product: Planigrout 740. As manufactured by MAPEI Corporation. A high-strength, non-shrink, cementitious tremie grout composed of select fine aggregates, special additives, and silica fume for use in off-shore grouting and repair.
          1.For underwater applications 1/2 to 6 (12 to 152 mm)
          2.Suitable for tremie grout applications, such as bridge piers, concrete piles, harbor walls and other concrete structures in direct contact with water or submerged
          3.For structural grouting and anchoring in residential, commercial, industrial, institutional, and civil applications.
 
          B.Performance Properties and Characteristics:
          1.Shelf Life: 1 year when stored in original bag in a dry, heated, covered, and well-ventilated place.
          2.Physical State: Powder.
          3.Color: Gray.
          4.Density: 2.10.
          5.Compressive Strength per ASTM C1107:
          a.1 day: Greater than 3,500 psi (24.1 MPa).
          b.3 days: Greater than 5,520 psi (38.1 MPa).
          c.7 days: Greater than 7,250 psi (50 MPa).
          d.28 days: Greater than 9,000 psi (62.1 MPa).
          6.Application Properties: At 73 degrees F (23 degrees C) and 50 percent relative humidity.
          a.Mixing Ratio; water per 55 lbs (24.9 kg): 4.76 quarts (4.50 L).
          b.Consistency: Pourable and pumpable.
          c.Application Temperature Range: 41 to 95 degrees F (5 to 35 degrees C).
          d.Thickness per Lift (Neat): 1/2 to 6 inches (12 to 152 mm).
          e.Pot life: 1 hour.
          f.Volume Change: Meets standard ASTM C1090 and conforms to ASTM C1107 and CRD C621.
          g.Initial Set: Less than 7 hours.
          h.Final Set: Less than 9 hours.
 
          C.Miscellaneous Materials:
          1.Portland Cement: ASTM C150, Type I, II, or III unless otherwise indicated.
          2.Water: Potable.
 
          D.Mixes:
          1.General: Mix products, in clean containers, according to manufacturer's written instructions.
          a.Do not add water, thinners, or additives unless recommended by manufacturer.
          b.When practical, use manufacturer's premeasured packages to ensure that materials are mixed in proper proportions. When premeasured packages are not used, measure ingredients using graduated measuring containers; do not estimate quantities or use shovel or trowel as unit of measure.
          c.Do not mix more materials than can be used within time limits recommended by manufacturer. Discard materials that have begun to set.
          ** NOTE TO SPECIFIER ** Retain "Mortar Scrub Coat" Paragraph below if patching with job-mixed patching mortar or concrete without using a manufactured bonding agent.
          2.Mortar Scrub Coat: Mix dry ingredients with enough water to provide consistency of thick cream.
          3.Dry-Pack Mortar: Mix required types of patching-mortar dry ingredients with just enough liquid to form damp cohesive mixture that can be squeezed by hand into a ball but is not plastic.
          4.Concrete: Comply with Section 03 30 00 - Cast-in-Place Concrete.
          ** NOTE TO SPECIFIER ** Used for load bearing and stabilization of base plates for columns and machinery, anchoring bolts, and handrails; grouting under precast, cast-in-place, post-tensioned and pre-stressed concrete members. Delete article if not required.
 
          2.6CEMENT-BASED GENERAL PURPOSE CONSTRUCTION GROUT
 
          A.Product: Planigrout 755. As manufactured by MAPEI Corporation. A one-component, nonmetallic, non-staining, non-shrinking, cementitious construction grout of select fine aggregates and special additives. Requires only water to produce consistencies varying from dry pack to flowable.
          1.Highly versatile grout producing consistencies from dry pack to flowable.
          2.Specially formulated to achieve high compressive and flexural strengths.
          3.Ideal for structural grouting and anchoring.
 
          B.Performance Requirements and Characteristics:
          1.Shelf Life: 1 year when stored in original, unopened packaging at 73 degrees F (23 degrees C)
          2.Physical State: Powder.
          3.Color: Gray.
          4.Flammability: This product is certified by MAPEI as "noncombustible" in accordance with IMO FTP Code requirements. Contact MAPEI's Technical Services Department for details.
          5.Volumetric Change: Conforms to ASTM C1107 Grade C and CRD - C621 standards
          6.VOCs; Rule 1168 of California's SCAQMD: 0 g per L.
          7.Application Temperature Range: 41 to 95 degrees F (5 to 35 degrees C).
          8.Thickness per Lift (Neat): 1/2 to 2-3/8 inch (12 to 60 mm)
          9.Dry-Pack Consistency:
          a.Compressive Strength per ASTM C109 (CAN/CSA-A5):
          1)1 day: Greater than 5,900 psi (410.7 MPa).
          2)3 days: Greater than 8,200 psi (56.6 MPa).
          3)7 days: Greater than 9,600 psi (66.2 MPa).
          4)28 days: Greater than 11,000 psi (75.9 MPa).
          b.Flow table per ASTM C230: Forms a ball.
          c.Application Properties: At 73 degrees F (23 degrees C) and 50 percent relative humidity.
          1)Mixing Ratio; water per 55 lbs (24.9 kg): 6.75 quarts (3.19 L).
          2)Pot Life: N/A
          3)Initial Set per ASTM C191: Less than 2.5 hours.
          4)Final Set per ASTM C191: Less than 3 hours.
          10.Plastic Consistency:
          a.Compressive Strength per ASTM C109 (CAN/CSA-A5):
          1)1 day: Greater than 2,300 psi (15.9 MPa).
          2)3 days: Greater than 3,700 psi (25.5 MPa).
          3)7 days: Greater than 4,900 psi (33.8 MPa).
          4)28 days: Greater than 7,100 psi (49.0 MPa).
          b.Flow table per ASTM C230: 110 percent.
          c.Application Properties: At 73 degrees F (23 degrees C) and 50 percent relative humidity.
          1)Mixing Ratio; water per 55 lbs (24.9 kg): 9.9 quarts (4.68 L).
          2)Pot Life: 60 minutes
          3)Initial Set per ASTM C191: Less than 4.5 hours.
          4)Final Set per ASTM C191: Less than 6 hours.
          11.Flowable Consistency:
          a.Compressive Strength per ASTM C109 (CAN/CSA-A5):
          1)1 day: Greater than 1,750 psi (12.1 MPa).
          2)3 days: Greater than 3,000 psi (20.7 MPa).
          3)7 days: Greater than 3,800 psi (26.2 MPa).
          4)28 days: Greater than 6,150 psi (42.4 MPa).
          b.Flow table per ASTM C230: 135 percent.
          c.Application Properties: At 73 degrees F (23 degrees C) and 50 percent relative humidity.
          1)Mixing Ratio; water per 55 lbs (24.9 kg): 10.75 quarts (5.09 L).
          2)Pot Life: 60 minutes
          3)Initial Set per ASTM C191: Less than 6 hours.
          4)Final Set per ASTM C191: Less than 7.5 hours.
 
          C.Miscellaneous Materials:
          1.Portland cement: ASTM C150, Type I, II, or III unless otherwise indicated.
          2.Water: Potable.
 
          D.Mixes:
          1.General: Mix products, in clean containers, according to manufacturer's written instructions.
          a.Do not add water, thinners, or additives unless recommended by manufacturer.
          b.When practical, use manufacturer's premeasured packages to ensure that materials are mixed in proper proportions. When premeasured packages are not used, measure ingredients using graduated measuring containers; do not estimate quantities or use shovel or trowel as unit of measure.
          c.Do not mix more materials than can be used within time limits recommended by manufacturer. Discard materials that have begun to set.
          ** NOTE TO SPECIFIER ** Retain "Mortar Scrub Coat" Paragraph below if patching with job-mixed patching mortar or concrete without using a manufactured bonding agent.
          2.Mortar Scrub Coat: Mix dry ingredients with enough water to provide consistency of thick cream.
          3.Dry-Pack Mortar: Mix required types of patching-mortar dry ingredients with just enough liquid to form damp cohesive mixture that can be squeezed by hand into a ball but is not plastic.
          4.Concrete: Comply with Section 03 30 00 - Cast-in-Place Concrete.
 
          PART 3EXECUTION
 
          3.1EXAMINATION
 
          A.Properly prepared concrete at least 28 days old, stable, sound, and dry.
 
          B.If substrate preparation is the responsibility of another installer, notify Architect in writing of unsatisfactory preparation before proceeding.
 
          3.2PREPARATION
          ** NOTE TO SPECIFIER ** Delete paragraphs not required.
 
          A.Planigrout 350:
          1.Concrete surface must be clean and free of loose particles, efflorescence, paints, tars, grease, asphaltic materials, bond breakers, curing compounds, wax, and any other substance or any conditions that may affect product performance or proper bonding.
          2.Mechanically profile and prepare concrete surfaces by engineer-approved methods in accordance with the most current ICRI 310.2R Guidelines to obtain International Concrete Repair Institute (ICRI) concrete surface profile (CSP) of No. 5 to 9.
          3.Do not use bush heads, needle points or concrete breakers more than 25 lbs (11.3 kg) to prepare concrete. If utilizing hydro demolition, wait at least 48 hours or until the concrete is visibly dry to proceed with grouting application.
          4.Choose all appropriate safety equipment before use. Refer to the Safety Data Sheet for information
          5.Read all installation instructions thoroughly before installation.
 
          B.Planigrout 712:
          1.Refer to ACI 351.1R or ACI 351.2R for surface preparation and grouting procedures.
          2.Concrete surface must be free of loose particles, efflorescence, paints, tars, grease, asphaltic materials, bond breakers, curing compounds, wax, and dry foreign substances or any conditions that may affect product performance or proper bonding.
          3.Mechanically profile and prepare concrete surfaces by engineer-approved methods in accordance with the most current ICRI 310.2R Guidelines.
          4.Ensure that the concrete surface is saturated surface-dry (SSD) before the installation grout.
          5.Do not apply over standing water.
 
          C.Planigrout 728:
          1.Refer to ACI 351.1R or 351.2R, for surface preparation and grouting procedures.
          2.Concrete surface must be free of loose particles, efflorescence, paints, tars, grease, asphaltic materials, bond breakers, curing compounds, wax, and dry foreign substances or any conditions that may affect product performance or proper bonding.
          3.For anchor bolt/dowel grouting, the hole diameter should be 1 inch (25 mm) greater than the bar diameter. When anchoring, degrease any anchor bolts.
          4.Mechanically profile and prepare concrete surfaces by engineer-approved methods in accordance with the most current ICRI 310.2R Guidelines.
          5.Ensure that the concrete surface is saturated surface-dry (SSD) before the installation of grout.
          6.Do not apply over standing water; remove excess of water before to grouting.
 
          D.Planigrout 740:
          1.Refer to ACI 351.1R or ACI 351.2R for surface preparation and grouting procedures.
          2.All substrates must be structurally sound, stable, and solid, with all loose materials and unsound concrete removed.
          3.Thoroughly clean surfaces of substances that could affect the bond strength of the grout, including dirt, paint, tar, asphalt, wax, oil, grease, latex compounds, form release agents, laitance, loose toppings, barnacles, marine life, foreign substances, and any other residues.
          4.Mechanically profile and prepare concrete surfaces by engineer-approved methods in accordance with the most current ICRI 310.2R Guidelines.
          5.Ensure that the concrete substrate and ambient room temperature are between 41 and 95 degrees F (5 and 35 degrees C) before application. Maintain temperatures within this range for at least 72 hours after the installation of grout.
 
          E.Planigrout 755
          1.Reference ACI 351.1R-12, "Grouting Between Foundations and Bases for Support of Equipment and Machinery."
          2.Concrete surface must be free of loose particles, efflorescence, paints, tars, grease, asphaltic materials, bond breakers, curing compounds, wax, and dry foreign substances or any conditions that may affect product performance or proper bonding.
          3.Mechanically profile and prepare concrete surfaces by engineer-approved methods in accordance with the most current ICRI 310.2R Guidelines.
          4.Ensure that the concrete surface is saturated surface-dry (SSD) before the installation of grout. Do not apply over standing water; remove excess of water before to grouting.
 
          3.3MIXING
          ** NOTE TO SPECIFIER ** Delete paragraphs not required.
 
          A.Planigrout 350:
          1.Mix only complete units of parts A and B. Do not thin the mixture with solvents or add more aggregate than allowed for the pre-measured kit of Planigrout 350.
          2.Add Part B to the Part A pail and mix the material with a low-speed drill (300 rpm) and paddle mixer for 3 minutes or until blended uniformly. Do not introduce air into the epoxy while mixing. Remove all material on the side of the mixing vessel to ensure epoxy is fully blended.
          3.Transfer the mixed material to a mortar mixer and add Part C one bag at a time, waiting until the aggregate from each consecutive bag is wetted out before adding a new bag.
          4.Once all four bags of aggregate have been added and are wetted out, discharge the material, and proceed with grout placement.
          5.Flow of material can be adjusted by utilizing less than four bags of aggregate. However, do not utilize less than 2.5 bags of the supplied aggregate.
 
          B.Planigrout 712:
          1.Choose all appropriate safety equipment before use. Refer to the Safety Data Sheet for information
          2.Into a clean mixing pail, pour 3/4 of the required amount of cool, potable water (see TDSs "Application Properties" table for mixing ratios).
          3.Use a low-speed mixer to mechanically mix the material. Slowly add grout to water while mixing; always add the powder to the water. Add as much of the remaining 1/5 of water to achieve the desired consistency. Do not add more water than specified.
          4.Mix for 3 minutes to obtain a smooth, homogenous consistency.
          5.Place immediately after mixing.
 
          C.Planigrout 728:
          1.Choose all appropriate safety equipment before use. Refer to the Safety Data Sheet for information
          2.Into a clean mixing pail, pour 4/5 of the required amount of cool, potable water (see TDSs "Application Properties" table for mixing ratios).
          3.Use a low-speed mixer to mechanically mix the material. Slowly add grout to water while mixing; always add the powder to the water. Add as much of the remaining 1/5 of water to achieve the desired consistency. Do not add more water than specified.
          4.Mix for 3 minutes to obtain a smooth, homogenous consistency.
          5.Place immediately after mixing.
 
          D.Planigrout 740:
          1.Choose all appropriate safety equipment before use. Refer to the Safety Data Sheet for information
          2.Into a clean mixing pail, pour 3/4 of the required amount of cool, potable water.
          3.Slowly add grout to water while mixing. Slowly add as much of the remaining 1/4 of water as needed until the desired consistency is achieved.
          4.Mix for up to 4 minutes, scraping down any unmixed powder after 1 to 2 minutes, and remix to a smooth, homogenous consistency.
          5.Place immediately after mixing.
 
          E.Planigrout 755
          1.Choose all appropriate safety equipment before use. Refer to the Safety Data Sheet for information
          2.Into a clean mixing pail, pour 4/5 of the required amount of cool, potable water (see TDSs "Application Properties" table for mixing ratios).
          3.Use a low-speed mixer to mechanically mix the material. Slowly add grout to water while mixing; always add the powder to the water. Add as much of the remaining 1/5 of water to achieve the desired consistency. Do not add more water than specified.
          4.Mix for 4 minutes to obtain a smooth, homogenous consistency.
 
          3.4INSTALLATION
 
          A.Read all installation instructions thoroughly before installation.
          ** NOTE TO SPECIFIER ** Delete paragraphs not required.
 
          B.Planigrout 350:
          1.Place grout into the forms from one location or entry form to ensure a consistent flow direction.
          2.Use a head box to create head pressure and assist in product placement. Move the head box if needed for larger baseplates to ensure complete encapsulation.
          3.Ensure that grout is placed consistently. If head box is used, do not allow the volume of grout to completely empty within it. Place expansion joints as required, typically every 3 to 7 feet (0.91 to 2.13 m) or as directed by the equipment manufacturer.
          4.Examine the forms for leaks and plug all leaks with putty or a fast-setting cement if there is a leakage during placement.
          5.When forms are filled to the desired depth, the exposed surface may be lightly misted (avoid puddling) with undiluted Mapecrete Film or a suitable solvent such as xylol or toluene, and finish with a trowel or brush.
          ** NOTE TO SPECIFIER ** Because Planigrout 712 is designed for various consistencies and such characteristics as workability and mechanical strengths, a preliminary test or mockup should be performed to verify installation capabilities. Delete options not required.
 
          C.Planigrout 712:
          1.Reference ACI.1R-12 or 351.2R for grouting procedures. Read all installation instructions thoroughly before installation.
          2.Plastic Consistency: May be rodded or chained into place.
          3.Flow-able Consistency: May be used with a low-pressure grout pump, or poured, hand-rodded and chained into place.
          4.Fluid Application: Meets ASTM C939 consistency requirements, which allows placement to tight clearances from 1/2 to 2 inches (12 to 51 mm).
          5.Recommended for jointing structural precast components and for filling rigid joints up to a thickness of 2 inches (51 mm).
          6.To facilitate the filling of hard-to-reach areas, use a wood strip, steel rod or chain.
          7.Do not vibrate.
          8.For anchor bolt/dowel grouting, the hole diameter would be 1 inch (25 mm) greater than the bar diameter. When anchoring, degrease any anchor bolts.
          9.Isolate from direct contact with aluminum.
          ** NOTE TO SPECIFIER ** Because Planigrout28is designed for various consistencies and such characteristics as workability and mechanical strengths, a preliminary test or mockup should be performed to verify installation capabilities. Delete options not required.
 
          D.Planigrout 728
          1.Reference ACI 351.1R or 351.2R for grouting procedures. Read all installation instructions thoroughly before installation.
          2.Dry-pack Consistency: Can be hand-packed and tamped into place.
          3.Plastic Consistency: May be rodded or chained into place.
          4.Flow-able Consistency: May be used with a low-pressure grout pump, or pour, hand-rodded and chained into place.
          5.Fluid Application: Meets ASTM C 939 consistency requirements for easy placement with a proper box head or by pumping.
          6.Apply to a maximum thickness of 2-3/8 inches (60 mm) neat. For deeper grouting applications of up to 6 inches (152 mm) deep, add 30 percent by weight or 16.5 lbs (7.48 kg) of clean and SSD 3/8 inches (10 mm) pea gravel.
          7.To facilitate the filling of hard-to-reach areas, use a wood strip, steel rod or chain.
 
          E.Planigrout 740:
          1.Read all installation instructions thoroughly before installation.
          2.For anchor bolt/dowel grouting, hole diameter should be 1 inch (25 mm) greater than bar diameter. When anchoring, degrease any anchor blots.
          3.To facilitate the filling of hard-to-reach areas, use a wood strip, steel rod or chain.
          4.In underwater applications, seal all gaps in formwork with suitable underwater setting materials or use Planigrout 740 mixed to a stiff consistency. Pump Planigrout 740 through port in bottom of formwork, pushing water out the top side until reaching the desired fill. A professional diver should be utilized to inspect formwork from leakage and repair for proper placement.
          ** NOTE TO SPECIFIER ** Because Planigrout 755 is designed for various consistencies and certain characteristics such as workability and mechanical strengths, a preliminary test or mockup should be performed to verify installation capabilities. Delete options not required.
 
          F.Planigrout 755
          1.Refer to ACI.1R-12, "Grouting Between Foundations and Bases for Support of Equipment and Machinery." Read all installation instructions thoroughly before installation.
          2.Dry-pack Consistency: Planigrout 755 must be firmly pressed or rammed into place. Use metal or hardwood tamping tools and mallet.
          3.Plastic Consistency: Planigrout 755 may be rodded, strapped, chained, or troweled into areas where material cannot flow into place.
          4.Flow-able Consistency: Planigrout 755 may be used with a low-pressure, mechanical cement grout pump or pour in a flow-able state into a proper head box for the area to be grouted, and hand-rodded or chained into place.
          5.Apply to a maximum thickness of 2-3/8 inches (60 mm) neat. For deeper grouting applications of up to 6 inches (152 mm) deep, add 30 percent by weight or 16.5 lbs (7.48 kg) of clean and SSD 3/8 inches (10 mm) pea gravel.
          6.To facilitate the filling of hard-to-reach areas, use a wood strip, steel rod or chain.
          7.Do not vibrate Planigrout 755.
 
          3.5CURING
          ** NOTE TO SPECIFIER ** Delete paragraphs not required.
 
          A.Planigrout 712:
          1.Keep from high winds and direct sunlight while it cures.
          2.Protect from freezing after placement and that the temperature is maintained above 41 degrees F (5 degrees C) during the first 72 hours.
          3.Moist-cure with burlap and polyethylene, a fine mist of water or an appropriate ASTM C309 - referenced curing compound for 72 hours after removal of forms.
          4.Reference ACI 308.1 "Standard Specification for Curing Concrete."
 
          B.Planigrout 728:
          1.Keep from high winds and direct sunlight while it cures.
          2.Moist-cure with burlap and polyethylene, a fine mist of water or an appropriate ASTM C309 - referenced curing compound for 72 hours after removal of forms.
          3.Do not use solvent-based curing compounds.
 
          C.Planigrout 740:
          1.Cure for 72 hours using wet-curing, damp burlap, polyethylene sheeting or a suitable water-based curing compound. Curing is not required underwater.
          2.Do not use solvent-based curing compounds.
          3.Protect from excessive heat and/or wind.
          4.Reference ACI 308.1, Standard Specification for Curing Concrete.
 
          D.Planigrout 755:
          1.Keep from high winds and direct sunlight while it cures.
          2.Moist-cure with burlap and polyethylene, a fine mist of water or an appropriate ASTM C309 - referenced curing compound for 72 hours after removal of forms.
          3.Do not use solvent-based curing compounds.
 
          3.6PROTECTION
 
          A.Protect installed products until completion of project.
 
          B.Touch-up, repair or replace damaged products before Substantial Completion.
 
         
END OF SECTION
 
          A.Laboratory Tests Results