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	SECTION 07840
	FIRESTOP SEALANT
	Copyright 2009 - 2009 ARCAT, Inc. - All rights reserved
	** NOTE TO SPECIFIER ** Henkel Corporation; Fire, Smoke & Draft Stop Sealant products. This section is based on the products of Henkel Corporation, which is located at: 26235 First St. Westlake, OH 44145 Toll Free Tel: 800-624-7767 Tel: 440-250-7700 Email: request info Web: www.osipro.com/greenseries [ Click Here ] for additional information. Henkel Corporation OSI® GreenSeries™ is the first green brand in the adhesives and sealants category, that meet both energy efficiency and global impact standards. The line offers a full range of green caulks, sealants and adhesives making it easier for professionals and consumers to identify products that can help make homes more energy efficient by preventing air from escaping through cracks. In addition, the entire line of OSI® GreenSeries™ has reduced or eliminated harmful VOC (volatile organic compound) levels, designed in accordance with green building specifications. Currently, fifteen states have passed or are in the process of creating regulations that limit VOC-emissions, and several other states are following suit. The chemicals, which are contained in adhesives and sealants, emit into the atmosphere, resulting in air pollution that can also irritate allergies, asthmatic conditions, and potentially lead to health risks after continual exposure. Two national organizations leading the green building initiative, which have also included criteria specific to the use of adhesives and sealants, are the National Association of Home Builders (NAHB), with their Model Green Home Building Guidelines, and the U.S. Green Building Council, with their LEED (Leadership in Energy and Environmental Design) Green Building Rating System®. This specification includes Henkel Corporation OSI® GreenSeries™ FlameSeal® Fire, Smoke & Draft Stop Sealant is a multi-purpose, one compound elastomeric product for sealing joints and service penetrations in fire separations and firewalls. It is designed to prevent the passage of flames, smoke and fumes under actual fire conditions of 1-, 2-, and 3-hour fire resistance rated systems.
	PART 1	GENERAL
	1.1	SECTION INCLUDES
	** NOTE TO SPECIFIER ** Delete items below not required for project.
		A.	Firestopping of Through Penetrations in Rated Assemblies.
		B.	Fire Resistive Joint Systems.
		C.	Smoke Seals.
	1.2	RELATED SECTIONS
	** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
		A.	Section 03300 - Cast-In-Place Concrete: Sleeves and blockouts in concrete assemblies.
		B.	Section 04800 - Masonry Assemblies: Sleeves and blockouts in masonry assemblies.
		C.	Section 05400 - Cold Formed Metal Framing.
		D.	Section 06112 - Framing and Sheathing.
		E.	Section 06200 - Finish Carpentry.
		F.	Section 07841 - Duct Firestopping: Fire resistive duct enclosures.
		G.	Section 07900 - Joint Sealers.
		H.	Section 08900 - Curtain Wall.
		I.	Section 09215 - Gypsum Veneer Plaster.
		J.	Section 09260 - Gypsum Board Assemblies.
		K.	Division 15 - Mechanical: Mechanical work requiring firestopping.
		L.	Division 16 - Electrical: Electrical work requiring firestopping.
	1.3	REFERENCES
	** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
		A.	ASTM E 84 - Standard Test Method for Surface Burning Characteristics of Building Materials.
		B.	ASTM E-814, Fire Tests of Through Penetration Fire Stops.
		C.	ANSI/ UL263, Fire Tests of Building Construction and Materials.
		D.	ANSI/ UL723, Surface Burning Characteristics of Building Materials.
		E.	ANSI/ UL1479, Fire Tests of Through Penetration Firestops.
		F.	ANSI/ UL2079, Tests for Fire Resistance of Building Joint Systems.
		G.	CAN/ULC S115 - Standard Method of Fire Tests of Firestop Systems.
		H.	Underwriters Laboratories (UL) - Fire Resistance Directory.
		I.	NFPA 101: Life Safety Code - National Fire Protection Association (NFPA).
		J.	NFPA 70: National Electrical Code - National Fire Protection Association (NFPA).
		K.	US Green Building Council.
	1.4	PERFORMANCE REQUIREMENTS
		A.	Provide firestop sealants sufficiently flexible to accommodate motion such as pipe vibration, water hammer, thermal expansion and other normal building movement without damage to the seal.
		B.	Pipe insulation shall not be removed, cut away or otherwise interrupted through wall or floor openings. Provide products appropriately tested for the thickness and type of insulation utilized.
		C.	Penetrants passing through fire-resistance rated floor-ceiling assemblies contained within chase wall assemblies shall be protected with products tested by being fully exposed to the fire outside of the chase wall.
	1.5	SUBMITTALS
		A.	Submit under provisions of Section 01300.
		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.
	** NOTE TO SPECIFIER ** Delete the following paragraphs if LEED is not applicable. Consult with manufacturer for Credits available.
		C.	LEED Submittals: Provide documentation of how the requirements of Credit will be met:
			1.	List of proposed materials with low-emitting materials for adhesive and sealants.
			2.	List of proposed materials with recycled content. Product data and certification letter indicating percentages by weight of post-consumer and pre-consumer recycled content for products having recycled content.
			3.	List of proposed materials demonstrating that each material was extracted, harvested or recovered, as well as manufactured within 500 miles of the project site.
		D.	Verification Samples: For each product specified, two samples, minimum size 6 inches (150 mm) square, representing actual product and color.
		E.	Manufacturer's Certificates: Certify products meet or exceed specified requirements.
	1.6	QUALITY ASSURANCE
		A.	Products/Systems: Provide firestopping systems that comply with the following requirements and those specified in "Performance Criteria":
			1.	Firestopping tests are performed by a qualified, testing and inspection agency. A qualified testing and inspection agency is UL, or another agency performing testing and follow-up inspection services for firestop systems acceptable to authorities having jurisdiction.
			2.	Firestopping products bear classification marking of qualified testing and inspection agency.
		B.	Manufacturer Qualifications: Manufacturer with a minimum of 3 years documented experience in the manufacture of construction firestop sealant.
		C.	Installer Qualifications: Experienced in performing work of this section who is certified, licensed or otherwise qualified as having been provided the necessary training to install firestop products in accordance with the specified requirements.
	** NOTE TO SPECIFIER ** Retain subparagraph below to suit project requirements.
			1.	Certificate: When requested, submit certificate indicating qualification.
	** NOTE TO SPECIFIER ** Delete mock-ups if not required for review of construction, coordination of work of several sections, testing, or observation of operation.
		D.	Mock-Up: Install a mock-up using acceptable products and manufacturer approved installation methods.
			1.	Apply one of each application type of firestopping material, such as penetrations through fire rated partition, to representative application.
			2.	Locate where directed.
			3.	Maintenance: Maintain mock-up during construction for workmanship comparison.
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs.
				a.	Remove and legally dispose of mock-up when no longer required.
				b.	Incorporate mock-up into final construction upon Architect's approval.
		E.	Pre-Application Meeting: Convene a pre-application meeting two weeks before the start of installation of wall systems. Require attendance of parties directly affecting work of this section, including the Contractor, wall system contractor, firestop sealant applicator and manufacturer's representative. Review the surface preparation, application, cleaning, protection and coordination with other work.
	1.7	DELIVERY, STORAGE, AND HANDLING
		A.	Store products in manufacturer's unopened packaging until ready for installation.
		B.	Store materials in accordance with the manufacturer's instructions.
			1.	Store materials in dry, enclosed area with adequate protection from moisture.
			2.	Keep containers sealed until ready for use.
			3.	Storage Temperature: 65 degrees F (18 degrees C) and 90 degrees F (32 degrees C).
	1.8	SEQUENCING
		A.	Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
	1.9	PROJECT 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 absolute limits.
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: Henkel Corporation, which is located at: 26235 First St. ; Westlake, OH 44145; Toll Free Tel: 800-624-7767; Tel: 440-250-7700; Email: request info; Web: www.osipro.com/greenseries
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
		B.	Substitutions: Not permitted.
		C.	Requests for substitutions will be considered in accordance with provisions of Section 01600.
	2.2	APPLICATIONS/SCOPE
	** NOTE TO SPECIFIER ** Edit to include the system design(s) and applications required from the following paragraphs.
		A.	Provide VOC Compliant Firestop Sealant only on listed Systems Designs printed in the Underwriter Laboratories and Warnock Hersey fire resistance directories.
			1.	UL Joint Systems, for use in Joint System Numbers:
				a.	FF-S-1026.
				b.	FW-S-1009.
				c.	HW-S-1008.
				d.	WW-S-1029
			2.	Through-Penetration Firestop Systems, UL Numbers:
				a.	C-AJ-1257.
				b.	C-AJ-2195.
				c.	C-AJ-3131.
				d.	C-AJ-8070.
				e.	F-C-1040.
				f.	F-C-2096.
				g.	F-C-3033.
				h.	W-J-1052.
				i.	W-J-2044.
				j.	W-J-3031.
				k.	W-J-4015.
				l.	W-L-1136.
				m.	W-L-2140.
				n.	W-L-3107.
				o.	W-L-4015.
				p.	W-L-7023.
		B.	Provide VOC Compliant Firestop Sealant for penetrations in fire rated gypsum wallboard, concrete, concrete block and wood partition floor and wall assemblies and other areas as indicated on the Drawings.
			1.	Sealant is used to seal around pipes, vents, ducts, utility and other service penetrations in horizontal and vertical fire separations..
			2.	Use to seal around sprinkler lines/heads up to 4 inches (100 mm), EMT, conduit and concrete construction joints.
	** NOTE TO SPECIFIER ** Select the acoustical caulking required from the following paragraphs; delete the paragraph for product not used.
	2.3	MATERIALS
		A.	VOC Compliant Firestop Sealant: GreenSeries FlameSeal Fire, Smoke & Draft Stop Sealant, synthetic latex rubber, water based sealant designed to prevent the passage of flames, smoke and fumes under actual fire conditions of 1, 2, and 3 hour fire resistance rated systems.
			1.	Indoor Air Quality Certified: Certified by the GREENGUARD Environmental Institute under the GREENGUARD Product Emission Standard for Children & Schools, Certification No: 90005-5.
			2.	LEED qualified.
			3.	VOC: Compliant.
			4.	Color:
				a.	Red.
			5.	Drytime:
				a.	Initial Set: 4 hours.
				b.	Cure Time: 7 to 21 days.
			6.	Application Temperature:
				a.	45 degree F (7 degrees C) minimum.
				b.	90 degrees F (32 degrees C) maximum.
			7.	Freeze Thaw Stability: Protect from freezing.
			8.	Fire Resistance: UL Classified - 48S9 (R9732). Conforms to UL 723: U.B.C. Standard No. 42-1 Class I.
			9.	Tested as a through penetration firestop by UL and Warnock Hersey to:
				a.	ASTM E 814.
				b.	UL 1479.
				c.	CAN/ULC S115.
	PART 3	EXECUTION
	3.1	EXAMINATION
		A.	Do not begin installation until substrates have been properly prepared.
		B.	Verify substrate surfaces are ready to receive work.
		C.	Surfaces shall be free of dirt, grease, oil, scale, laitance, rust, release agents, water repellents, and any other substances that may inhibit optimum adhesion.
		D.	If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
	3.2	PREPARATION
		A.	Clean surfaces thoroughly prior to installation.
		B.	Ensure all surfaces are clean, dry, structurally sound and free of dirt, dust, oil, wax and other foreign materials.
		C.	Concrete or block walls must be well cured, dry and free of any release agents.
		D.	Provide masking and temporary covering to protect adjacent surfaces.
		E.	Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
	3.3	INSTALLATION
		A.	Install in accordance with manufacturer's instructions.
		B.	Install through-penetration firestop systems and fire-resistive joint systems in accordance with the Performance Criteria and in accordance with the conditions of testing and classification as specified in the published design.
		C.	Temperature of the sealant, the surfaces and the working area must be above 45 degrees F (7 degrees C) and below 90 degrees F (32 degrees C).
		D.	Apply with a caulking gun or trowel filling all joints, voids and penetrations to correct thickness as required in the tested designs.
		E.	Tool to a smooth, neat finish.
	3.4	FIELD QUALITY CONTROL
		A.	Keep areas of work accessible until inspection by authorities having jurisdiction.
		B.	Where deficiencies are found, repair or firestopping products so they comply with requirements.
	3.5	CLEANING
		A.	Clean adjacent soiled surfaces.
		B.	Clean all surfaces adjacent to sealed openings to be free of excess firestopping materials as work progresses.
	3.6	PROTECTION
		A.	Protect installed products until completion of project.
		B.	Touch-up, repair or replace damaged products before Substantial Completion.
	** NOTE TO SPECIFIER ** Identify the Test Number and Fire Rating for each location on the Drawing or in a Schedule. Use the following article if a schedule is provided. Reference a schedule or include a schedule as an attachment which locates Test Number and Fire Rating for each location.
	3.7	SCHEDULES
	END OF SECTION