Description
A single-component firestop material designed for use in a variety of fire-rated assemblies, especially for protecting electrical boxes, is **3MTM Fire Barrier Moldable Putty Pads MPP+**. Its purpose is to stop dangerous gasses, smoke, and fire from spreading. These ready-to-use pads have a thickness of 1/10″ (2.54 mm), and they are easily conformable by hand without the need for additional tools or mixing. They have spent up to four hours undergoing firestop testing.
**Key Features:**
– Flexible, one-part intumescent firestop material tailored for wall openings and through penetrations
– Provides draft and cold smoke seals and contributes to noise reduction
– Firestop tested for through penetration and membrane applications, meeting ASTM E 814 (UL 1479) standards for up to 4 hours
– Exhibits excellent adhesion to a wide range of construction materials
– Non-corrosive to metal and compatible with synthetic cable jackets
– Easy hand application, no mixing required
– Color: Red
– Physical State: Tacky Putty
– Cure Time: Non-curing
– Shelf Life: 24 months
– Application Method: By hand
– Dimensions: 7 in x 7 in, packaged in sets of 20 per case.