Acoustic Perimeter Door Seal

A tube of osi pro series sc 175 acoustical sound sealant.

Acoustic perimeter door seal.

However each weatherstrip can seal gaps up to the depth of its seal. Punched on 6 center with slotted holes for adjustment. Sealing the gaps around a door is therefore crucial to reduce the amount of sound entering or leaving a room. Quiet door perimeter seals are made of heavy duty aluminum framing long lasting silicone or neoprene seals and include all stainless steel hardware.

A quiet door adjustable perimeter seal. 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. Stainless steel fasteners are standard. 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.

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 soundproofing capability of the quiet door perimeter seals last due to the seal quality. A quiet door automatic door sweep. Silicone is durable long lasting seal material and has superior acoustic performance.

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. Other fasteners are available upon request. The nor788 is an excellent solution for controlling air infiltration or where sound attenuation is required.