Delta - Acoustic Seal
Verified by manufacturer 6 months ago
Certifire Certificate
Certificate type
Acoustic cold smoke door seal.
Application
Fits discretely to the frame head and jambs.
Description
Acoustic cold smoke door seal which provides a good low cost solution for maximizing the acoustic performance of doors and sealing against cold smoke penetration. Manufactured from quality materials with proven durability.
Features and benefits:
- Air pocket design for optimal acoustic sealing.
- Low door opening and closing resistance.
- Tested up to 1 million operational cycles.
- Cold smoke leakage less than 3 m³/m/hr.
- Suitable for new or retro-fitting.
- Maintenance free.
- Successfully fire tested to EN 1634-1.
- Acoustically rated up to 40 dB (EN ISO 10140-2).
- Bypasses ironmongery for continuous sealing, Self-adhesive for quick and easy installation.
General information
Color | Black Brown White |
Shape | Other |
Length | 2150 mm |
Width | 12 mm |
Height | 12 mm |
Uniclass | |
CAWS | P21/860 Door seals P21/855 Weatherstrip to door head and jambs L20/280 Doors L20/270 Wood doors L20/430 Wood doorsets L20/45 Doors L20/420 Wood doorsets L20/230 Wood flush doors L20/55 Doorsets L20/30 Wood doors L20/480 Doorsets L20/60 Doors L20/25 Wood panelled doors P21/62 Weatherstrip to door head and jambs L20/20 Wood flush doors L20/410 Wood doorsets L20/250 Wood panelled doors |
Specification data - Door and window weatherstrips and seals
Standard | To BS EN 1634-1 and EN ISO 10140-2. |
Functions | Acoustic cold smoke seal. |
Size | 12 x 12 x 2150 mm. |
Colour | BlackBrownWhite |
Third party certifications
Certifire Certificate
Certifire CF5597
Literature
Sealmaster Acoustic Cold Smoke Seals