The Lorient Batwing® seal minimises the opening and closing resistance of the door leaf due to its unique, curved elastomeric fins, which provide ongoing performance and durability in service. Batwing® Smoke Seal Symmetrical design on the Batwing® door seal ensures fins are always in contact with two surfaces of the door leaf, creating an air chamber to provide excellent acoustic- tested in accordance performance with BS EN 1634-1: 2000 Proven smoke performance ambient up to 200ºC Highly durable 1,000,000 cycles on a full size door assembly Supplied as 12x12mm and in 2100mm lengths. Available in black, brown and white as standard. Other colours/sizes available on request, please call 0113 271 3266 or email [email protected]









