Armaflex NH (Non-Halogen) Foam Sheeting

CB Frost work in partnership with Armacell and have access to their range of materials.

We hold stock of Armacell NH (Non-Halogen) sheeting in various thicknesses (see table below for more information).

Armaflex NH is a halogen free, flexible closed cell thermal insulation sponge with minimal smoke and toxic emissions in the event of fire.


Being closed cell NH Armaflex provides good water vapour resistance and is certified for use in marine environments, rail and military, use in clean and server rooms, HVAC, refrigeration, air ducts.


Dark Grey/Anthracite

Adhesive Backed Armaflex NH (Non-Halogen) Foam Sheeting

We have a selection of adhesive tapes which can be applied to NH Armaflex. Our tapes have been tested in house and in applications over several years. For more information please contact our sales team.


Our lead-time for dispatch is typically 7-10 working days for plain, adhesive backed sheeting and tubing, however CB Frost are flexible and work with our customers to ensure we meet your expectations

Armaflex NH (Non-Halogen) Foam Sheeting is used in various industries such as



Roll Sizes

Code Thickness (mm) Roll Length (m) m2/Carton
NH-03-99/E 3 30 30
NH-06-99/E 6 15 15
NH-10-99/E 10 10 10
NH-13-99/E 13 8 8
NH-19-99/E 19 6 6
NH-25-99/E 25 4 4
NH-32-99/E 32 3 3
Other Information and Remarks
Length Tolerance for Sheet 1.5% to ±5% -1.5%  
Thickness Tolerance for Sheet 3 – 6mm ± 1mm  
  10 – 19mm ± 1.5mm  
  25 – 32mm ± 2mm  



  • Minimum working temperature -50°C

  • Maximum working temperature + 110°C

  • UL approval – HF-1

  • Practical fire behaviour – self-extinguishing, does not drip & does not spread flames

  • Tubing – comply with green building schemes

We have the capabilities to convert Armaflex NH (Non-Halogen) Foam Sheeting into various shapes/strips/tapes etc, please click on the below for further details or visit our products section within the website.


Armaflex NH (Non-Halogen) Foam Gaskets

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Armaflex NH (Non-Halogen) Foam Washers

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Armaflex NH (Non-Halogen) Foam Strip

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Armaflex NH (Non-Halogen) Foam Sheeting SAMPLE REQUEST

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Friday - 8.00am to 1.00pm

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Unit C1, Matrix Point, Mainstream Way, Nechells, Birmingham: UK: B7 4SN