Intumescent Fire Blocks

Product code: FPG

Product information

Fireplug FPG Intumescent Grills are made to order so can be supplied in any size.

Firelug FPG: Free air flow has been calculated to give a minimum of 50% for a 100 x 100mm - Rising to 76% and higher for a 300 x 300mm and upwards.


Under the action of heat, the openings seal up to prevent the passage of hot gases and toxic fumes.

Fireplug FPG & FPCG grills are available for one hour fire resistance and were tested at Chiltern Fire Laboratories under Test No. Chilt/IF05088 & IF11025A.

Tested to BS EN 1634 & BS476 Pt 20 acheiving one hour fire resistance, Test documents available on request.


Fireplug FPG are designed to suit most firedoors. Simply cut a hole in the door to give a tight fit around the FPG, a bead of intumescent mastic can be place around the perimeter of the FPG, between the grill and timber, to seal the surrounds if required.

Download PDF Data Sheet

Technical specifications

Brand Complete Fire Protection Ltd
Product Code FPG
Weight 0.5kg

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