The fire & acoustic door drop seals are designed for the gap between the door bottom and floor, it provides an excellent barrier to airborne sound and helping to ensure that the acoustic attenuation provided by a door set .
The fire & acoustic door drop seals control the movement of the inner sealing strip through mechanical movement . When the door is closed , internal sealing strip will be down automatically to performance the tight sealing effects. When the door is opened, the inner seals will be automatically rise from the floor. Some of this serious seal can be fully hidden in the door bottom groove, the door beautiful surface will not be affected by installation of the seal.
Location: install around the perimeter of plain or rebated door frame.
Installation: through screws fastening. There is a decoration strip to cover the screws to make sure the beautiful appearance.
Min / max gap: 0mm to 10mm.
Length : 2100mm-2500mm.
Seal material : silicon rubber or eddm seal.
Function: prevents the leakage of noise, medium temperature smoke and energy around the edges of a door.
Supplier: Rubber sheet, sealing, weather stripping, acoustical control, cushioning, insulating, expansion, sheet packing, gasket material, matting
Services: Forwarder, transportation, shipping
Supplier: Waterproofing material, firestopping material, acoustic seal, PU foam seal, intumescent fire seal, EPDM sealing strip, rubber sealing strip
Supplier: Cotton rope baskets, cotton rope baby diaper caddy, cotton rope baby changing baskets, cotton rope laundry storage baskets, planter baskets, ped bed, self furniture felt pads, felt mats, felt bags, pet acoustic panels, wool dryer ball, industrial wool felt gasket and seal rings
