NGP 9550 Intumescent Fire and Smoke Seal

Product Overview

NGP-Edge Sealing System/Smoke and Draft Control Gasketing Category "G" and "H" Classified. NGP Intumescent materials are formulated to expand at 375-400deg F up to 8-10 times their original thickness; completely sealing the gap around and between doors during a fire. Moisture and flame resistant. Resistant to aging, weathering, UV radiation, water, detergent, alcohol and the influence of chemicals. Treated with an anti-microbial additive to inhibit the growth of microorganisms. REACH and RoHS compliant. 20, 45, 60, 90 minute rated category B wood doors perimeter application up to: single swing 4'0 x 9'0, standard pair 8'0 x 9'0 use 9550 at the meeting edge.