Our intumescent products protect to the highest standard against fire, excess noise, smoke and personal injury.
Intumescent lock kits, multipoint locks, hinge pads & door viewers.
Full perimeter sealing for sliding door applications, regardless of door and frame construction.
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Browse our Norsound acoustic seal collection.
Request a sample pack.
View our intumescent strip range.
Test data for a range of seal options.
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