3M Fire Barrier Moldable Putty...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$21.27
3M Fire Barrier Moldable Putty Pads MPP+

3M Fire Barrier Moldable Putty Pads MPP+

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Model: MPP+7"x7"*

In Stock (leaves warehouse same day if ordered before 3pm ET)

$21.27
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3M Fire Barrier Moldable Putty Pads MPP+, 9.5 in x 9.5 in, 20/case

  • Recommended Applications

    • Protection of membrane penetrations for listed metallic and non-metallic electrical boxes
    • Seal gaps between cables in multiple penetrations (including fiber optic inner duct)
    • Insulated pipe, electrical conduit and metal pipe penetrations
    • Wall opening protective to meet building requirements
    • Typically used for wall opening protection of membrane penetrations by metallic and non-metallic electrical outlet boxes to meet building code requirements. It is also used to seal gaps between cables in multiple penetrations (including fiber optic inner duct) and to firestop cable bundles, insulated pipe, electrical conduit, metal pipe and other through penetrations.

  • Overview

    • Firestop tested for through penetration and membrane applications for up to 4 hours in accordance with ASTM E 814 (UL 1479)
    • Effective and easy to install, 3M, Fire Barrier Moldable Putty Pads MPP+ are part of our 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.
    • Our intumescent 3M, Fire Barrier Moldable Putty Pads MPP+ are firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479). They are tested in accordance with ASTM E 119 (UL 263) up to 2 hours when installed in accordance with the UL wall-opening protective listing (UL Category CLIV), and help reduce noise transfer (STC-Rating of 52 when tested on back-to-back electrical boxes).
    • Provides draft and cold smoke seal, helps reduce noise transfer
    • Excellent adhesion to a wide range of construction materials
    • Our 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
    • Applied by hand, with no mixing or tools
    • Non-corrosive to metal, and compatible with synthetic cable jackets
    • 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.


MPP+9.5"X9.5"* - spec sheet

Manufacturer Resources

Product Specs

Product Color:
Red
Water Tight:
No
Fire Rating:
4 Hour
Department:
Electrical
Sound Barrier:
52 in 53
Volatile Organic Compounds Vocs:
See Safety Data Sheet, Regulatory Data Sheet
Smoke Seal:
Yes
Product Type:
Moldable Putty Pads

3M MPP+7"x7"* – Frequently Asked Questions

How fast can I get the 3M MPP+7"x7"* delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the 3M MPP+7"x7"* come with a warranty?
Absolutely. The 3M MPP+7"x7"* is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the 3M MPP+7"x7"*?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the 3M MPP+7"x7"* from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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