3M PK39 FIRE BARRIER PLANK MAROON 39.37-IN X
Product Overview
3M™ Fire Barrier Plank PK39 is a pre-formed foam plank designed for easy installation to effectively seal larger openings against smoke, toxic gas and flame. It is simple to use and helps reduce sound transmission.
- Attributes
- Documents
- Application
- Item Features
- Standards
Brand3M™
ColorMaroon
Country of OriginDE
Dimensions39.37 in L x 5.12 in W x 2.36 in H
Manufacturer Name3M
MaterialFoam
SpecificationsUp to 2 hr Fire Rating
Specifications MetANSI Specified, ASTM E814/E84/E90/E413
Suitable For Use WithConduit
For Commercial Construction
- TIGHT FIRESTOP SEAL - Pre-formed foam 1 meter (approximately 39 in) foam plank block maintains tight firestop seal to prevent fire, smoke and toxic gas transmission
- NO CURE TIME - Can help complete projects more quickly
- PRIMER PAINT READY - Block is paintable with primer
- EASY INSTALLATION - Installation requires no special tools
- No cure time means faster completion
- Can be sealed with 3M Fire Barrier Rated Foam FIP 1-Step and other 3M fire barrier sealants (sold separately)
UL 273|UL 1479

