Acoustic Perimeter Door Seal

Punched on 6 center with slotted holes for adjustment.

Acoustic perimeter door seal.

Stainless steel fasteners are standard. Our acoustic seals include combined fire smoke seals architectural seals and glazing seals. 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. 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.

A quiet door automatic door sweep. Sealing the gaps around a door is therefore crucial to reduce the amount of sound entering or leaving a room. 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. Silicone is durable long lasting seal material and has superior acoustic performance.

Other fasteners are available upon request. A quiet door adjustable perimeter seal. The nor788 is an excellent solution for controlling air infiltration or where sound attenuation is required. However each weatherstrip can seal gaps up to the depth of its seal.

Quiet door perimeter seals are made of heavy duty aluminum framing long lasting silicone or neoprene seals and include all stainless steel hardware. A tube of osi pro series sc 175 acoustical sound sealant. Nor788 perimeter door seal the nor788 is an adhesive backed bulb silicone gasketing product installed on the door perimeter to lower prohibit the passage of smoke fire weather sound and dirt.