3M Fire Barrier Moldable Putty Pads MPP+ – Shapeable Firestop Pads for Wall Openings and Through Penetrations – 9 1/2″ x 9 1/2″, 20/case – Red
$264.71
- BUILDING CODE COMPLIANCE – Adheres to the back of electrical boxes to restore the rating of the fire wall
- HELPS PREVENT THE SPREAD OF FIRE – dozens of CLIV “Wall Opening Protectives” UL approved configurations
- LONG-LASTING FIRESTOP – firestop tested for through penetration and membrane applications for up to 4 hours in accordance with ASTM E 814 (UL 1479)
- SHAPEABLE PUTTY FOR EXACTING COVERAGE – easily shape it to nooks and crannies of electrical boxes and other applications
- SOUND DAMPING – acts as a barrier to airborne sound transmission and also provides draft and cold smoke seal
- EXCELLENT ADHESION TO VARIETY OF MATERIALS – designed to adhere to most construction substrates, non-corrosive when applied to metal, ideal for use with listed steel or plastic electrical outlet boxes
- EASY, CLEAN APPLICATION – comes ready to use in convenient 1/10 inch (2.54 mm) thick pads that are conformable by hand with no mixing or tools
Reliable and Affordable Fire Protection
Effective and easy to install, 3M Fire Barrier Moldable Putty Pads MPP+ are part of 3M’s family of fire protection products that offer the broadest, long-lasting solutions for a variety of commercial, industrial and residential applications. As a trusted leader in the fire protection industry, 3M offers a broad line of affordable products designed to meet the most demanding firestop requirements. Find the solution you need from the industry-preferred line of fire protection products.
3M Fire Barrier Moldable Putty Pads MPP+
3M Fire Barrier Moldable Putty Pads MPP+ are a one-part firestop material used in various fire-rated assemblies, such as electrical box protection. Designed to prevent the spread of fire, smoke and noxious gasses, this intumescent material comes ready to use in convenient 1/10” (2.54 mm) thick pads that are conformable by hand with no mixing or tools. Pads are firestop tested up to 4 hours.
- Pliable one-part intumescent firestop material is designed for wall openings and through penetrations
- Provides draft and cold smoke seal, helps reduce noise transfer
- Firestop tested for through penetration and membrane applications for up to 4 hours in accordance with ASTM E 814 (UL 1479)
- Excellent adhesion to a wide range of construction materials
- Non-corrosive to metal, and compatible with synthetic cable jackets
- Applied by hand, with no mixing or tools
Pliable, Conformable and Shapeable for Exacting Coverage
For applications requiring conformable coverage, these pliable 3M Fire Barrier Moldable Putty Pads MPP+ meet a full range of firestop needs that would be impractical with strips, wraps or rolls. Ready to use in convenient 1/10” (2.54 mm) thick pads, this firestop material is designed for excellent adhesion to most construction substrates and is non-corrosive when applied to metal – ideal for use with listed steel or plastic electrical outlet boxes. It is also safe for applications including synthetic cable jackets, making it suitable for firestopping cable bundles. It won’t crumble or dry out, exhibits excellent aging properties and is re-enterable to save time and money after installation. And the pads are extremely simple and cost-effective to install: technicians mold the material by hand directly onto the substrate without mixing or tools. For larger applications, self-adhering pads can be molded together.
Recommended Applications
- Protection of membrane penetrations for listed metallic and non-metallic electrical boxes
- Wall opening protective to meet building requirements
- Seal gaps between cables in multiple penetrations (including fiber optic inner duct)
- Insulated pipe, electrical conduit and metal pipe penetrations
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