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| | SECTION 07910 |
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| | PREFORMED JOINT SEALS |
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| | Copyright 2011 ARCAT, Inc. - All rights reserved
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| | ** NOTE TO SPECIFIER ** Michael Rizza Company, Inc.; expansion joints and seismic seals.
This section is based on the products of Michael Rizza Company, Inc., which is located at:
P. O. Box 545
Boring, OR 97009
Tel: (503) 663-2418
Fax: (503) 663-9685
E-mail: sales@michaelrizzacollc.com
Web; www.michaelrizzacollc.com
Michael Rizza Company has been in business for over 25 years. Our products are designed to provide protection from moisture and to withstand multi-directional movement caused by wind, settling, thermal expansion or construction and seismic activity. Fire resistant capabilities can also be incorporated into any application. We feature our systems in silicone, for its durability, colorfastness and UV and fire resistant capabilities; however we also offer some of our profiles in other materials to meet special requirements. In consideration of building aesthetics, these systems are visually narrower than most other expansion seal systems and can be made to match your color requirements. We can also furnish special shapes to meet your movement requirements. |
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| | PART 1 | GENERAL |
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| | 1.1 | SECTION INCLUDES |
| | ** NOTE TO SPECIFIER ** Delete items below not required for project. |
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| | | A. | Expansion joint systems including the following: |
| | | | 1. | Exterior vertical seals. |
| | 2.Interior seals.
3.Roof seals.
4.Compression extension seals.
5.Fire and smoke barriers. |
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| | 1.2 | RELATED SECTIONS |
| | ** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required. |
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| | | A. | Section 05800 - Expansion Control. |
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| | | B. | Section 07900 - Joint Sealers. |
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| | 1.3 | REFERENCES |
| | ** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section. |
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| | | A. | ASTM International (ASTM): |
| | | | 1. | ASTM B 209 - Specification for Aluminum and Aluminum-Alloy Sheet and Plate. |
| | 2.ASTM C 864 - Standard Specification for Dense Elastomeric Compression Seal Gaskets, Setting Blocks, and Spacers - Santoprene Extrusions.
3.ASTM D 2000 - Standard Classification System for Rubber Products- Silicone Extrusions.
4.ASTM E 119 - Standard Test Method for Fire Tests of Building Construction and Materials. |
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| | | B. | Underwriters Laboratories Inc. (UL): UL 2079 - Tests for Fire Resistance of Building Joint Systems. |
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| | 1.4 | SUBMITTALS |
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| | | A. | Submit under provisions of Section 01300. |
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| | | B. | Product Data: Manufacturer's data sheets on each product to be used, including: |
| | | | 1. | Preparation instructions and recommendations. |
| | 2.Storage and handling requirements and recommendations.
3.Installation methods. |
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| | | C. | Shop Drawings: Detailed drawings showing layout of assemblies and all special conditions, jointing, and accessories which are not completely shown in the manufacturer's data. |
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| | | D. | Verification Samples: For each finish exposed to view, one representative sample. |
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| | 1.5 | DELIVERY, STORAGE, AND HANDLING |
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| | | A. | Protect finished metal surfaces with temporary protective covering. |
| | B.Deliver assemblies to project site in manufacturer's clean, unopened cartons or crates.
C.Store components in original containers in a clean, dry location. |
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| | 1.6 | PROJECT CONDITIONS |
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| | | A. | Installer: Firm with not less than five years experience in installation of expansion joints and acceptable to the manufacturer of the expansion joints. |
| | ** NOTE TO SPECIFIER ** Delete the following paragraph if fire barrier assemblies are not required. |
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| | | B. | Expansion Joint Fire Barrier Assemblies: Comply with applicable requirements of UL 2079 and ASTM E 119. |
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| | PART 2 | PRODUCTS |
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| | 2.1 | MANUFACTURERS |
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| | | A. | Acceptable Manufacturer: Michael Rizza Co. Inc., which is located at: P. O. Box 545 ; Boring, OR 97009; Tel: 503-663-2418; Email: request info; Web: www.michaelrizzacollc.com |
| | ** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions. |
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| | | B. | Requests for substitutions will be considered in accordance with provisions of Section 01600. |
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| | 2.2 | MATERIALS |
| | ** NOTE TO SPECIFIER ** Delete paragraphs for materials not required. |
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| | | A. | Extruded Aluminum: ASTM B 209, Alloy 6063-T5, mill finish. |
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| | | B. | Elastomeric Seals: |
| | | | 1. | Silicone extrusions: ASTM D 2000, 4GE, 709, M, UV stabilized, does not propagate flame. |
| | ** NOTE TO SPECIFIER ** Delete colors not required, or specify custom color. |
| | | | | a. | Color: Precast White. |
| | | | | b. | Color: Natural Stone. |
| | | | | c. | Color: Grey. |
| | | | | d. | Color: Bronze. |
| | | | | e. | Color: Black. |
| | | | | f. | Color: Sandstone |
| | | | | g. | Color: Adobe Tan |
| | | | | h. | Color: Dusty Rose |
| | | | | i. | Color: Rustic Brick |
| | | | | j. | Color: Blue Spruce |
| | | | | k. | Color: Charcoal |
| | | | | l. | Color: Limestone. |
| | | | | m. | Color: Custom, _____________. |
| | | | 2. | Santoprene Extrusions for Gutters: ASTM C 864 modified Grade 221-73, UV stabilized only; will propagate flame, black color. |
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| | | C. | Fasteners: |
| | | | 1. | Metal to Concrete: Expansion bolts and expansion shield, self-drilling tubular expansion shield bolt anchor. |
| | | | 2. | Metal to Metal: Machine bolts and nuts and self tapping screws. |
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| | | D. | Fire and Smoke Barriers: Assemblies of fire resistant fabric and thermal insulated system, UL and ICBO approved. |
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| | | E. | Sealants: Types as recommended by manufacturer compatible with expansion joint materials and adjacent materials. |
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| | 2.3 | ASSEMBLIES |
| | ** NOTE TO SPECIFIER ** Delete paragraphs for assemblies not required. |
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| | | A. | Exterior Types: |
| | ** NOTE TO SPECIFIER ** Delete if exterior wall or ceiling joints are not required. |
| | | | 1. | Wall and Soffits: Aluminum retainers. |
| | | | | a. | EV Series (Silicone). |
| | ** NOTE TO SPECIFIER ** Delete types not required. |
| | | | | | 1) | Type EV-2, joint dimension 2 inches (51 mm), 1 rib, 4 inches (102 mm) tension back seal and 7/8 inch (22 mm) total compression. |
| | 2)Type EV-3, joint dimension 3 inches (76 mm), 1 rib, 6 inches (152 mm) tension back seal and 1-7/8 inches (48 mm) total compression.
3)Type EV-4, joint dimension 4 inches (102 mm), 1 rib, 8 inches (203 mm) tension back seal and 2-7/8 inches (122 mm) total compression.
4)Type EV-5, joint dimension 5 inches (127 mm), 1 rib, 10 Inches (254 mm) tension back seal and 3-7/8 inches (96 mm) total compression.
5)Type EV-5-S, joint dimension 5 inches (127 mm), 1 rib, 10 inches (254 mm) tension back seal and 3-7/8 inches (96 mm) total compression.
6)Type EV-6, joint dimension 6 inches (152 mm), 1 rib, 12 inches (305 mm) tension back seal and 4-7/8 Inches (122 mm) total compression.
7)Type EV-7, joint dimension 7 inches (178 mm), 3 rib, 14 inches (355 mm) tension back seal and 5-7/8 inches (150 mm) total compression.
8)Type EV-8, joint dimension 8 inches (203 mm), 3 rib, 16 inches (406 mm) tension back seal and 6-7/8 inches (175 mm) total compression.
9)Type EV-9, joint dimension 9 inches (228 mm), 3 rib, 18 inches (457 mm) tension back seal and 7-7/8 inches (200 mm) total compression.
10)Type EV-10, joint dimension 10 inches (254 mm) 3 rib, 24 inches (610 mm) tension back seal and 8-7/8 inches (225 mm) total compression.
11)Type EV-11 (4GR), joint dimension 11 inches (280 mm), 3 rib, 24 inches (610 mm) tension back seal and 9-7/8 inches (250 mm) total compression.
12)Type EV-12 (4GR), joint dimension 12 inches (305 mm), 3 rib, 24 inches (610 mm) tension back seal and 10-7/8 inches (276 mm) total compression. |
| | | | 2. | Roof: Aluminum retainers. |
| | ** NOTE TO SPECIFIER **Delete if no roof to roof are required. |
| | | | | a. | RR Series (Roof to Roof - Silicone). |
| | ** NOTE TO SPECIFIER ** Delete types not required. |
| | | | | | 1) | Type RR-2, joint dimension 2 inches (51 mm), height dimension 2-5/8 inches (66 mm). |
| | | | | | 2) | Type RR-3, joint dimension 3 inches (76 mm), height dimension 3-5/8 Inches (90 mm). |
| | 3)Type RR-4, joint dimension 4 inches (102 mm), height dimension 4-5/8 inches (116 mm).
4)Type RR-5, joint dimension 5 inches (125 mm), height dimension 5-5/8 inches (143 mm).
5)Type RR-6, joint dimension 6 inches (152 mm), height dimension 6-5/8 inches (166 mm).
6)Type RR-7, joint dimension 7 inches (175 mm), height dimension 7-5/8 inches (194 mm).
7)Type RR-8, joint dimension 8 inches (203 mm), height dimension 8-5/8 inches (219 mm).
8)Type RR-9, joint dimension 9 inches (228 mm), height dimension 9-5/8 inches (244 mm).
9)Type RR-10, joint dimension 10 inches (254 mm), height dimension 10-5/8 inches (270 mm).
10)Type RR-11, joint dimension 11 inches (279 mm), height dimension 11-5/8 inches (295 mm).
11)Type RR-12, joint dimension 12 inches (305 mm), height dimension 12-5/8 inches (320 mm).
** NOTE TO SPECIFIER ** Delete if roof to wall joints are not required. |
| | | | | b. | RW Series (Roof to Wall - Silicone). |
| | ** NOTE TO SPECIFIER ** Delete types not required. |
| | | | | | 1) | Type RW-2, joint dimension 2 inches (51 mm), height dimension 2-5/8 inches (66 mm). |
| | | | | | 2) | Type RW-3, joint dimension 3 inches (76 mm), height dimension 3-5/8 inches (90 mm). |
| | 3)Type RW-4, joint dimension 4 inches (102 mm), height dimension 4-5/8 inches (116 mm).
4)Type RW-5, joint dimension 5 inches (125 mm), height dimension 5-5/8 inches (143 mm).
5)Type RW-6, joint dimension 6 inches (152 mm), height dimension 6-5/8 inches (166 mm).
6)Type RW-7, joint dimension 7 inches (175 mm), height dimension 7-5/8 inches (194 mm).
7)Type RW-8, joint dimension 8 inches (203 mm), height dimension 8-5/8 inches (219 mm)
8)Type RW-9, joint dimension 9 inches (228 mm), height dimension 9-5/8 inches (244 mm)
9)Type RW-10, joint dimension 10 inches (254 mm), height dimension 10-5/8 inches (270 mm).
10)Type RW-11, joint dimension 11 inches (279 mm), height dimension 11-5/8 inches (295 mm).
11)Type RW-12, joint dimension 12 inches (305 mm), height dimension 12-5/8 inches (320 mm). |
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| | | B. | Interior Types: Aluminum retainers. |
| | ** NOTE TO SPECIFIER ** Delete if silicone walls and ceilings joints are not required. |
| | | | 1. | Walls and Ceilings: |
| | | | | a. | IS-Series (Silicone): |
| | ** NOTE TO SPECIFIER ** Delete types not required. |
| | | | | | 1) | Type IS-2, joint dimension 2 inches (51 mm), tension movement 4 inches (102 mm), total compression movement 1 inch (25 mm). |
| | | | | | 2) | Type IS-3, joint dimension 3 inches (76 mm), tension movement 5 inches (125 mm), total compression movement 2 inches (100 mm). |
| | 3)Type IS-4, joint dimension 4 inches (102 mm), tension movement 6inches (150 mm), total compression movement 3 inches (76 mm).
4)Type IS-5, joint dimension 5 inches (125 mm), tension movement 7-1/2 inches (190 mm), total compression movement 4 inches (102 mm).
5)Type IS-6, joint dimension 6 inches (152 mm), tension movement 9 inches (228 mm), total compression movement 5 inches (150 mm).
6)Type IS-7, joint dimension 7 inches (175 mm), tension movement 10-1/2 inches (266 mm), total compression movement 6 inches (152 mm).
7)Type IS-8, joint dimension 8 inches (203 mm), tension movement 12 inches (305 mm), total compression movement 7 inches (175 mm).
8)Type IS-9, joint dimension 9 Inches 225 m), tension movement 13-1/2 inches (330 mm), total compression movement 8 inches 203 mm).
9)Type IS-10, joint dimension 10 inches (250 mm), tension movement 15 inches (380 mm), total compression movement 9 inches (228 mm).
10)Type IS-11 (4GR), joint dimension 11 inches (275 mm), tension movement 16-1/2 inches (420 mm), total compression movement 10 inches (250 mm).
11)Type IS-12, joint dimension 12 inches (300 mm), tension movement 18 inches (458 mm), total compression movement 11 inches (280 mm).
** NOTE TO SPECIFIER ** Delete if silicone compression/extension seals are not required. |
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| | | C. | Silicone Compression/Extension Seals: |
| | ** NOTE TO SPECIFIER ** Delete types not required. |
| | | | 1. | Type CE-100SX: Joint dimension 1 inch (25 mm), compression minimum 0.375 inch (9.5 mm), extension maximum 2. inches (50 mm) . |
| | | | 2. | Type CE-150SX: Joint dimension 1-1/2 inches (37 mm) compression minimum 0.563 inch (14.3 mm), extension maximum 2 -1/2 inches (63 mm). |
| | | | 3. | Type CE-200SX: Joint dimension 2 inches (51 mm) compression minimum 1 inch (25 mm), extension maximum 3.5 inches (88 mm). |
| | | | 4. | Type CE-300SX: Joint dimension 3 inches (76 mm) compression minimum 1.38 inches (35 mm), extension maximum 6 inches (152 mm). |
| | | | 5. | Type CE-400SX: Joint dimension 4 inches (102 mm) compression minimum 2.inches (50 mm), extension maximum 7 inches (175 mm). |
| | ** NOTE TO SPECIFIER ** Delete if fire rated joints are not required. |
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| | | D. | Fire Rated Types: (FRS) |
| | | | 1. | Incorporate fire and smoke barrier into assembly. |
| | 2.Hourly rating as indicated on the Drawings.
** NOTE TO SPECIFIER **Delete if partition closure joints are not required. |
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| | | E. | Special Details: Partition closures. |
| | | | 1. | PCN-1. |
| | 2.PCN-2.
3.PCS-1A.
4.PCS-1B.
5.PCS-1C.
6.PCS-1D.
7.PCS-1E.
8.PCS-1F. |
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| | PART 3 | EXECUTION |
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| | 3.1 | PREPARATION |
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| | | A. | Field measurements: Verify dimensions and conditions in field for work fabricated to fit project conditions. |
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| | | B. | Do not proceed with installation until substrates have been properly prepared and deviations from manufacturer's recommended tolerances are corrected. Commencement of installation constitutes acceptance of conditions. |
| | C.Prepare substrates using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
D.If preparation is the responsibility of another installer, notify Architect in writing of deviations from manufacturer's recommended installation tolerances and conditions. |
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| | 3.2 | INSTALLATION |
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| | | A. | Install expansion joint assemblies per manufacturers approved shop drawings. |
| | B.Cut and fit seals as required for proper installation. Use longest pieces practical. Make joints only as shown on shop drawings. Miter seals at changes of direction in same plane. Join seals at internal corners, external corners, changes in direction, and butt joints with sealant and stainless steel corner angles where applicable.
C.Seal joints between expansion joint assemblies and adjacent construction with sealant, type as recommended by manufacturer. |
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| | 3.3 | PROTECTION |
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| | | A. | Protect assemblies from damage until adjacent construction is complete. |
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| | 3.4 | CLEANING |
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| | | A. | Do not remove protective material until finish work in adjacent areas is complete. |
| | B.When protective material is removed, clean exposed metal surfaces to comply with manufacturer's instructions. |
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| | END OF SECTION |