MEETS FEDERAL SPECIFICATIONS: Meets ASTM C136 & ASTM E815.
RED COLOR FOR EASY IDENTIFICATION: Easily identified by building inspectors.
EXCELLENT ADHESION: Adheres to wood and masonry materials.
VOC COMPLIANT: Does not emit harmful fumes.
USE ON: Wood Frame Walls, Chimneys, Floors, Vents, Pipes, Fireplaces, General Building Seams to Openings.
Details:
Smoke Block is an advanced non-combustible sealant that minimizes airflow within wall cavities without contributing to the wall’s fuel load. Provides smoke and draft re-blocking in wood frame walls and floors. Used to fill the circular space around penetrants and along seams to openings throughout the entire building envelope.
