Pemko HSS2000 Hot Smoke Seal and S88 SiliconSeal Combination Fire/Smoke Adhesive Gasketing Edge-Sealing Systems, Dark Brown Finish, 18'L x 1/2”W x 19/64”H

These combination fire and smoke gaskets provide an excellent seal against fire and smoke transfer around a rated door assembly. These products meet the requirements of Category G and Category H seals. Edge Seals are Category G materials that have demonstrated their ability to assist the door in meeting the positive pressure fire test requirements. Category G materials are necessary for use with Category B Door assemblies. Category G Edge Seals may also need a Category H Smoke Seal for a complete fire and smoke assembly.