Name: 3M Fire Barrier Moldable Putty Stix MP+, Red Color, One-Part, Re-Enterable, Intumescent, 1.45 in x 6 in
SKU: AAW_F2AD4D0C_1769937171
Availability: InStock

From the manufacturer

Reliable and Affordable Fire Protection

Effective and easy to install, 3M Fire Barrier Moldable Putty Stix MP+ are part of a 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 comprehensive 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 Stix MP+

3M Fire Barrier Moldable Putty Stix MP+ 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 is conformable by hand with no mixing or tools and 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 Stix MP+ meet a full range of firestop needs that would be impractical with strips, wraps or rolls. Ready to use, 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 sticks are extremely simple and cost-effective to install: technicians mold the material by hand directly onto the substrate without mixing or tools.

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.