ISO 9001 : 2015 Approved

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UK Converters & Distributors of Technical Adhesive Tapes, Foams, Films & Membranes

Intumescent Foam Tape

Norseal FS1000 Intumescent Foam Tape

Single Sided Multi-Functional Foam Tape

Saint-Gobain Norseal FS1000 Series is a high-performance intumescent foam tape designed with a unique combination of sealing properties. This sealing foam tape is expandable and fire resistant, blocking smoke, air and water. In its natural state, FS1000 is soft, conformable, and easy to attach to complex surfaces.

Seals Air, Fire, Dirt, Water, and Dampens Vibration

Norseal FS1000 Intumescent Foam Tape Features

  • Expandable and Fire Resistant
    – When heated to more than 200°C, FS1000 will expand and form a fire-resistant char, blocking fire, smoke and hot gases
  • Airtight
    – Compressed by 30%, FS1000 is airtight up to a pressure of 1000 Pa, depending on the surface of the application.
  • Watertight
    – FS1000 is watertight when compressed by 30%.
  • Compressible and resilient
    – It can be easily compressed and comes back to its original thickness after compression.
  • Vibration damping
    – As a result of its resilience, FS1000 is able to damp vibrations and decouple two elements.
  • Conformable
    – Soft; will conform to uneven surfaces.
  • Easy installation
    – Produced in various thicknesses and can be delivered with adhesive on one side for easy application.
  • Environmentally friendly
    – Contains no halogen compounds, and there are no concerns of toxic gas emissions when heated. The material does not disperse dust during installation, so it is safe for workers and other people nearby.

Custom Sized Rolls, Sheets & Gaskets

As with most of the materials and tapes available from Lynvale, we can produce custom sized rolls, sheets and gaskets using our in-house modern converting machinery.


Custom sized solutions are subject to minimum order quantities or a small order surcharge (this covers the cost of machine set up time & material wastage).


Our capabilities & expertise allow Lynvale to manufacture bespoke solutions from proto-types to full scale production all under one roof.


If you’re in search of something a little different please get in touch.

ISO 9001 : 2015 Approved Manufacturer, Converter and Distributor of Adhesive Tapes, Films, Foams & Membranes