3M™ Fire Barrier Moldable Putty Pads MPP+

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.

Fully Tested and Approved :

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). Applied by hand, with no mixing or tools. Excellent Adhesion To Variety Of Materials - designed to adhere to most construction substrates, non-corrosive when applied to metal.

Details :

Brands : 3M™

Expansion Temperature (Celsius) : 177 ℃

Expansion Volume Volume Expansion : 3X

Fire Rating : Up to 2 hours

Fire Resistance Type : Intumescent

Product Colour : Red

Product Type : Moldable Putty Pad

STC Rating : Up to 62 in a 62 Rated Wall

Smoke Seal : Yes

Water Activated : No

Water Tight : No

Highlights :

Pliable one-part intumescent firestop material is designed for wall openings and through penetrations.

Helps Prevent The Spread Of Fire – dozens of CLIV “Wall Opening Protectives” UL approved configurations. 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). Long-Lasting Firestop- 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. Shapeable Putty For Exacting Coverage – easily shape it to nooks and crannies of electrical boxes and other applications

Non-corrosive to metal, and compatible with synthetic cable jackets. Sound Damping - acts as a barrier to airborne sound transmission and also provides draft and cold smoke seal., ideal for use with listed steel or plastic electrical outlet boxes.

Refer the Catalogue for more Information