Is a flexible, highly intumescent firestop material used in concrete and masonry control joints up to 2″ wide. It forms a strong char that prevents the passage of flame, smoke and hot gases between control joints. BIOSTOP® Joint Strips are ideal for stadium construction, tilt up panels, curtain wall panels and all vertical concrete and masonry construction joint applications where a fire rated control joint is required. Complies to Required Environmental Exposure Testing of Accelerated Aging and High Humidity as per UL 1479 Fire Test of Through-Penetration Firestops.
|Product Code||Size||Qty per Case|
|66800||1″ x 82′||6|
|66801||1.5″ x 82′||4|
|66710||2 1/2″ x 82′||2|
|66711||3″ x 82′||2|
|66712||2” x 82’||3|
|66713||4” x 82’ w/adhesive backing||2|