3M 3MMPP+7X7 Moldable Putty Pad

Features

• 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

Specifications

• Color Family: Red
• Fire Rating: 4 Hour
• Product Color: Red
• Product Number: MPP+
• Product Type: Putty Pad
• Smoke Seal: Yes
• Sound Barrier: 52 in 53
• Water-tight: No