Acoustic Perimeter Door Seal

For full acoustic and smoke sealing the astro acoustic smoke perimeter seal should be used in conjunction with a rebated semi morticed or surface mounted door bottom seal and where required acoustic perhaps disabled access threshold seal.

Acoustic perimeter door seal.

However each weatherstrip can seal gaps up to the depth of its seal. Sealing the gaps around a door is therefore crucial to reduce the amount of sound entering or leaving a room. Stainless steel fasteners are standard. Silicone is durable long lasting seal material and has superior acoustic performance.

The astro acoustic smoke perimeter seal is manufactured from a rigid and flexible flame retardant pvc complete with an aggressive self adhesive backing tape on both sides of the rigid carrier. Our acoustic seals include combined fire smoke seals architectural seals and glazing seals. The nor788 is an excellent solution for controlling air infiltration or where sound attenuation is required. Perimeter gasketing unless otherwise specified is designed for openings with 1 16 gaps.

A quiet door adjustable perimeter seal. The soundproofing composite when attached to the door provides an extra layer of soundproofing power and the seal and sweep tightly close up any gaps around the door when it is closed. Punched on 6 center with slotted holes for adjustment. Quiet door perimeter seals are made of heavy duty aluminum framing long lasting silicone or neoprene seals and include all stainless steel hardware.

Door assemblies are an integral part of buildings and while there must be gaps around the perimeter of doors for them to operate efficiently these gaps allow sound to pass through. A quiet door automatic door sweep. Other fasteners are available upon request.