Metacaulk^® Firestopping Sealants

Metacaulk® 1000 Intumescent Firestop Sealant	Material Safety Data Sheet Product Data Sheet Material Safety Data Sheet (Spanish) PDS (Spanish)	List of Approved Systems
	Metacaulk® 1000 is a water-based, flexible, highly intumescent sealant designed for use on metal, insulated, fiberglass and plastic pipes. It can also be used for top of the wall construction joints, as well as power and telephone cables. Sound Transmission Class (STC) rating 62, Tested in a UL 411 wall assembly/section to ASTM E90. Metacaulk® 1000 will prevent the spread of flames, smoke, hot gases and water through joint openings and through-penetrations. No dilution or mixing is required for use. No special skills are necessary for installation. Metacaulk® 1000 has passed ASTM E 1966/UL 2079 for top of the wall applications with or with out backing and as little as 1/4 inch depth of caulk. The test assembly was also subjected to 500 cycles on a specially built machine that successfully demonstrated the product’s durability and movement characteristics.
	FBC System Compatible indicates that this product has been tested, and is monitored on an ongoing basis, to assure its chemical compatibility with FlowGuard Gold®, BlazeMaster® and Corzan® pipe and fittings. FBC, FlowGuard Gold®, BlazeMaster® and Corzan® are licensed trademarks of Lubrizol Corporation.

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Metacaulk® 350i Intumescent Firestop Sealant	Material Safety Data Sheet Product Data Sheet Material Safety Data Sheet (Spanish) PDS (Spanish)	List of Approved Systems
	Metacaulk® 350i is a one-component, general purpose fire-rated sealant and smoke seal for construction joints and through-penetrations. Metacaulk® 350i is an intumescent, water-based, non-sag caulking grade sealant that is easy to apply and great for retrofits. It cures to an elastromeric seal that is suitable where dynamic movement is expected. Sound Transmission Class (STC) rating 53, Tested in a UL 411 wall assembly/section to ASTM E90.
	FBC System Compatible indicates that this product has been tested, and is monitored on an ongoing basis, to assure its chemical compatibility with FlowGuard Gold®, BlazeMaster® and Corzan® pipe and fittings. FBC, FlowGuard Gold®, BlazeMaster® and Corzan® are licensed trademarks of Lubrizol Corporation.

Product Codes And Case Sizes
Product Code	Size	Quantity	UPC	Interleaved	Dimensions	Cubic Feet
66616	10.3oz cartridge	12	021449666169	10021449666166	8x6x12	.34
66611	20.2oz Sausage Pk.	12	021449666114	10021449666111	9x14x7	.51
66612	30oz cartridge	12	021449666121	10021449666128	11x9x17	.97
66613	5 Gallon	1	021449666138	NA	13 diax14	1.08

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Metacaulk® MC 150+ Firestop Sealant	Material Safety Data Sheet Product Data Sheet Material Safety Data Sheet (Spanish) PDS (Spanish)	List of Approved Systems
	Metacaulk® MC 150+ is an intumescent, one-component, general purpose, fire-rated sealant and smoke seal for construction joints and through-penetrations. A water-based, non-sag caulking grade sealant that is easy to apply as well as to retrofit. An economic choice for most common applications. Sound Transmission Class (STC) rating 51, Tested in a UL 411 wall assembly/section to ASTM E90.
	FBC System Compatible indicates that this product has been tested, and is monitored on an ongoing basis, to assure its chemical compatibility with FlowGuard Gold®, BlazeMaster® and Corzan® pipe and fittings. FBC, FlowGuard Gold®, BlazeMaster® and Corzan® are licensed trademarks of Lubrizol Corporation.

Product Codes And Case Sizes
Product Code	Size	Quantity	UPC	Interleaved	Dimensions	Cubic Feet
66648	10.3oz cartridge	12	021449666480	10021449666487	8x6x12	.34
66385	20.2oz Sausage Pk.	12	021449663854	10021449663851	9x14x7	.51
66383	30oz cartridge	12	021449663830	10021449663837	11x9x17	.97
66389	5 Gallon	1	021449663892	NA	13 diax14	1.08

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Metacaulk® 950 Water-Based Sealant	Material Safety Data Sheet Material Safety Data Sheet (Spanish)	Product Data Sheet List of Approved Systems
	Metacaulk® 950 is a water-based sealant designed for interior use and can be used on metal pipe, such as: steel, EMT, copper and aluminum. May also be used on glass pipe, as well as telephone and power cables. Suitable for use with PVC and CPVC plastic pipe on closed (pressure) systems and on some insulated pipes. Metacaulk® 950 is formulated with inorganic materials, which will not create smoke or toxic gases when exposed to fire. For interior applications only, it can not be used in areas where there is continuous vibration on the through-penetration opening or where wet conditions exist or may occur.

Product Codes And Case Sizes
Product Code	Size	Quantity	UPC	Interleaved	Dimensions	Cubic Feet
66643	10.3oz cartridge	12	021449666435	10021449666432	8x6x12	.34

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Metacaulk® 835+ Firestop Silicone Sealant	Material Safety Data Sheet Material Safety Data Sheet (Spanish)	Product Data Sheet List of Approved Systems
	Metacaulk® 835+ is for applications that require a silicone-based firestop. Designed for use with PVC pipe on closed (pressure) systems, EMT, insulated and uninsulated steel pipe, construction and control joints and interior expansion joints. Flexible, non-sag and low odor sealant for exterior or interior use. Used in systems where dynamic movement is expected. Sound Transmission Class (STC) rating 55, Tested in a UL 411 wall assembly/section to ASTM E90.

Product Codes And Case Sizes
Product Code	Size	Quantity	UPC	Interleaved	Dimensions	Cubic Feet
66645	10.15oz cartridge	12	021449666459	10021449666456	8x6x12	.34
66019	5 Gallon	1	021449660198	NA	13 diax14	1.08

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A complete line of firestopping accessories available. Click here to view Product Code Numbers & Sizes.