Fire Retardant Gun Grade Expanding Foam

Fire Retardant Gun Grade Expanding Foam
Gun Grade Fire Retardant Expanding Foam

Single component, flame resistant, B1 quality construction foam which cures by air moisture. It expands up to 30 times its original volume and is quick drying. Flame resistant only in between solid mineral or metal construction materials - gap depth and width a maximum of 40mm. Certified by MPA Bau Hannover ABP-No-P-NDS04-349. Fire resistance class E1 180-V-X-F-W 10-50* as per classification report 3.2/10-052-2 acc. to DIN EN 1366-4 in combination with DIN 13501-2. Certified by MfPA Leipzig GmbH. The product has been tested according to the Dutch NEN6069:1997-norm to meet special fire resistance in building systems (related to European norm EN1366-4). *Joint structure: compressed mineral wool at the side facing the fire space (width 200mm, depth 100mm) and B1 foam at the far fire space side (depth 100mm).


  • High quality
  • Fire retarding quality - EN 1366-4 tested and approved (up to 240 minutes in combination with other products)

Areas of application

For construction elements where advanced fire security standards are required.
Filling - large, irregular or awkward gaps where the foam will expand to completely fill the cavity.
Fixing - window frames, loose tiles and boards.
Insulating - between brickwork and cladding, around ductwork and through cavities carrying pipes and cables.
Backing - in low expanding joints; can be used as a backing material in all types of sealant applications.


Shelf life

If kept in unopened original packaging between +5°C and +25°C and stored in a dry place, the shelf life is up to 18 months from production date. Store the canisters in an upright position.

Article number EAN barcode Packaging Content
SXFLAMEFF700GUN 5032822007399 Aerosol 700 ml

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