Surface Mounted Intumescent Grilles, Viewing

Product information

Dimensions are shown as height x width, for example: 225H x 150W.

Ordering Reference Example: 100 x 150 = (150 x 200 mm). This Relates To Actual Hole Size 100 x 150 External Grill Size You Will Receive = (150 x 200 mm) 


Product Code:
FPGV -  FirePlug Grille Vision
FPGNV - FirePlug Grille Non Vision

Each Single Pack Includes:
1 x grill (face plates)
1 x back plate (intumescent)

Each Double Pack Includes:
2 x grills (face plates)
2 x back plates (intumescent)


These grilles are used for both sides of doors and walls. Two types of plate are supplied: type FPGV is slotted for more ventilation and type FPGNV is louvred, non viewing. The grilles are finished in brown or white. Other sizes and colours are made to order. Each slot gives approximately 6cm2 and each louvre gives 3.2cm2 free ventilation area. Can be used internally, externally and on ceilings.

  • 2 types of intumescent ventilation grille giving up to 73 minutes of fire protection
  • FPGV is slotted for viewing giving approximately of 6cm2 free ventilation area
  • FPGNV is louvred, nonviewing giving 3.2cm2 of free ventilation area
  • Used for both sides of doors and walls - internally, externally and on ceilings
  • Finished in brown or  white
  • Other sizes and colours are made to order
  • Insect fly screen mesh can be supplied for fixing behind the grille face for sterile work areas.

Fire Test Performance
BS476 Parts 20 and 22 (1987)-on one side only 66 min
BS476 Part 22 (1987) 73 min
EN1363-1 (2000) European Standard

Technical specifications

Weight 2kg

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