Double Fin Seal
The Double Fin Seal provides a high performance smoke containment, weather & acoustic sealing solution.
• Fits discretely to the frame head and jambs.
• Bypasses ironmongery for continuous sealing, Self-adhesive for
quick and easy installation.
BENEFITS & FEATURES
• 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 3m3/m/hr
• Suitable for new or retro-fitting
• Maintenance free Successfully fire tested to EN 1634-1
• Acoustically rated up to 40dB (EN ISO 10140-2)
Product ref: DBF (Black)
Product categories: Door Stop & Window Seals
HOW TO SPECIFY
Please Quote, (Product Ref/Size/Colour/Quantity) (Example: DBF/2.1m/Brown/100)
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