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NOR720 Acoustic Seal

NOR720 Acoustic Seal
NOR720 Acoustic Seal
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£3.44
  • Stock: In Stock
  • Model: NOR720
  • Weight: 1.00g
  • SKU: 073
NORSEAL NORSEAL

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A tiny seal with impressive dB reductions. This seal is only 5mm wide and once fitted only three thin 4.2mm long blades are visible, giving a discrete finish without compromising acoustic performance. The NOR720 also has smoke seal capabilities in accordance with BS 476 Part 31:1 and its design is based on ‘dual air pocket technology‘ which acts in the same way as triple glazing. We have cycle tested the NOR720 acoustic seal up to 100,000 opening and closing cycles.

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Christmas Shutdown We will be closed for Christmas from 12pm Monday 22nd December 2025 reopening 9am Monday 5th January 2026. Products in stock - Any orders completely in stock will be despatch up to Friday 19th December 2025 on a next day service. Products not in stock - Due to the variety of products available not all items are actively held in stock and will be ordered in. We will let you know if these will be despatched before the Christmas Shutdown or after. Please contact us to check stock levels. We wish you a Merry Christmas and a Happy New Year.