Acoustic Perimeter Door Seal

A quiet door automatic door sweep.

Acoustic perimeter door seal.

Stainless steel fasteners are standard. 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.

A quiet door adjustable perimeter seal. The soundproofing capability of the quiet door perimeter seals last due to the seal quality. 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. Perimeter gasketing unless otherwise specified is designed for openings with 1 16 gaps. Punched on 6 center with slotted holes for adjustment. 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.

However each weatherstrip can seal gaps up to the depth of its seal. 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.