Login or apply for Trade here
Intumescent One Hour Fire Block 146 x 223 mm Standard finish
Intumescent One Hour Fire Block 146 x 223 mm Standard finish
Code: 51090.00.XX
Finishes Available
Prices shown below are each
£36.70
:
£30.58
:
Availability:
Loading...
* Lead times are estimates only and start from the moment you place your order. They are based on current stock levels and supplier information, and can change. If you have any questions about product availability or lead times, please contact us before placing your order.
Easy, fast and secure ways to pay
| Unit of Measure | Each |
|---|---|
| Height | 146 mm |
| Width | 223 mm |
| Thickness | 40 mm |
Customer Questions
In the trade? Get an instant trade account here!
Product Details
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 20,800 sq mm
Easy to install
Available in a range of sizes from stock
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 20,800 sq mm
Easy to install
Available in a range of sizes from stock
