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Intumescent One Hour Fire Block 112 x 225 mm

Intumescent One Hour Fire Block 112 x 225 mm
Model:
Intumescent One Hour Fire Block 112 x 225 mm
Code:
51089
Height:
112 mm
Width:
225 mm
Thickness:
40 mm
Choose quantity: £24.98 each exVAT! £29.98 each incVAT
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Intumescent material formed into square, rectangular or circular matrix and contained within a steel frame

On exposure to heat from a fire the intumescent material swells to produce a fire resistant seal against the passage of fire, smoke and hot gases
The grilles are easily installed in vertical apertures in doors, walls and ducting

Tested to BS 476 Part 20/22
Up to 1 hour fire resistance
High free air flow in either direction
Free air space 16,100 sq mm
Easy to install
Available in a range of sizes from stock

Stock item
Intumescent One Hour Fire Block 112 x 225 mm
Intumescent One Hour Fire Block 112 x 225 mm
Intumescent One Hour Fire Block 112 x 225 mm
Intumescent One Hour Fire Block 112 x 225 mm
Louvered Plate 160 x 270 mm preview

Louvered Plate 160 x 270 mm

51094 £7.42 £8.90

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