•  225/225 Intumescent Fire Grille

 225/225 Intumescent Fire Grille


A durable ventilation grille which is easily mounted in doors and walls, and can provide in excess of 30 minutes or 1 hour fire protection. This fire grille comprises of a moisture resistant intumescent core within a galvanized steel frame with vermin proof 6mm steel mesh fitted to both faces. Suitable for fitting 1,000mm from floor level. The design allows a free area of approximatley 80% of free air flow.  Sizes for this grille are available in our options please choose required size before placing your order.

All square and rectangular grilles are available to suit 30 minute or 60 minute fire rated applications. 


  • Fire Grilles tested to : BS EN 1634-2 + bs476 pt22
  • Comprehensive range of sizes 
  • For use in doors and walls
  • Suitable for mounting up to 1,000mm from floor level.
  • In excess of 30 or 60 minutes fire rating 
  • Vermin proof wire mesh 80% free area
  • NHBC Type Approval.

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225/225 Intumescent Fire Grille

  • Brand: Astroflame
  • Product Code: AFFG 225/225
  • Availability: In Stock
  • £51.60

  • Ex Tax: £43.00

Available Options