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Sealmaster Delta Seal is a perimeter seal with air pocket design for optimal acoustic performance, fire and cold smoke sealing.
Made from quality materials with proven durability, Delta Seal is available in black, white, brown and cream in standard 2150mm length. Its shape allows it to bypass ironmongery and offer continuous sealing with low opening and closing resistance. Maintance free, this perimeter door seal, is very durable and has been tested up to 1 million operational cycles.
The Delta Seal fits discretely to the head and jambs of the door frame and is very versatile, suitable for both new and retro-fitting projects. Supplied with self-adhesive tape, this acoustic perimeter seal is quick and easy to install.
Acoustic performance of Delta Seal has been tested to BS EN ISO 10140-2 and achieved a rating of up to 40db. This perimeter seal has been also successfully fire and smoke tested to BS EN 1634:1 with a cold smoke leakage of less than 3m3/m/hr.
Use Case: Acoustic, Weather, Smoke
Acoustic Rating: Up to 40dB
Test Certification: Acoustic Tested to BS EN ISO 10140-2, Fire & Smoke Tested to BS EN 1634:1, Certifire Approved CF 5597
Material: Co-extruded PVC
Finish: Brown, White, Black
Fixing: Self Adhesive for Surface Mount
Included: 1x Sealmaster Delta Seal, 1x Pack of heavy duty self adhesive backing tape
Length mm: 2150mm
Width mm: 12mm
Thickness mm: 12mm