Air damper gasket, fire damper gasket, smoke damper gasket, iris damper gasket damper blade gasket
D&A RUBBER is specialized in HVAC gasket.
Vent sealing gasket, gasket for spiral duct fitting, bends,collar saddle, reducer,T-pieces, coupling. Gasket for volume control damper, iris damper, fire/somoke damper, silencers, duct pipe fitting gasket. Chimney flue gasket, PP flue gasket, stainless steel chimney gasket, gasket for venting system.Clamp rubber gasket.
Material: EPDM, SILICONE and FKM/viton Flame retardant available
Shape: E, F, L, T, O and U etc, also ok for custom-made
Gasketed Ventilation ducts and fittings comply with the sealing class D in accordance with the EN 12237 standard