Norsound NOR820 Face Fix Applique Acoustic Drop Seals


NOR820 - Automatic Drop Seal by Norsound

• Lightweight operation
• Prevents heat escaping and draughts entering
• Quick installation
• Smoke seal
• Sound reduction

Enhance the acoustic performance of existing doors

Specifically designed and manufactured by Norsound in Germany, the new NOR820 has seen a raft of improvements that make it the perfect choice for sealing existing doors.

Clever design changes to the fixing method allow for the product to be fitted to either the inward or outward face of a door in minutes, enhancing the comfort of any space whether it be an office, living area, school or hospital.

The NOR820 is a perfect retrofitting system to improve the acoustics of old buildings, as well as helping save energy & money by preventing draughts from entering and heat from escaping. Use this seal in conjunction with Norsound acoustic perimeter seals to provide the best acoustic performances possible, compliant with both Document ‘E’ and BB93.

Available in a range sizes which can be shortened on-site by 125mm maximum. Silver anodised finish.

NOR820-400/S - 400mm to 275mm
NOR820-500/S - 500mm to 375mm
NOR820-600/S - 600mm to 475mm
NOR820-700/S - 700mm to 575mm
NOR820-800/S - 800mm to 675mm
NOR820-900/S - 800mm to 775mm
NOR820-1000/S - 1000mm to 875mm
NOR820-1100/S - 1100mm to 975mm
NOR820-1200/S - 1200mm to 1075mm

Product Code: N094044

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