For use with intumescent air transfer vents or as a stand alone vent
Free air flow of 295 sq cms
Overall dimensions: 350x200mm
Vent dimensions: 285x135mm
Use with intumescent air transfer grills of the same size
Made from heavy duty steel for strength and durability
Finished with silver powder coating
Fixings included
Next working day delivery is available on products marketed as "Next Day" and when placed before 5pm Monday to Friday. Orders containing "Next Day" and "2/3 Day" products (or other slower services e.g. "Custom Made") will be delivered in line with the slower product.
FREE Delivery on orders over £30.00. Orders under £30.00 will be charged £4.95 for delivery (plus any long length charges as detailed below)
Longer length products with have an additional delivery charge for orders under £75. For 2 day services there will be a £5.00 surcharge (if under £75), Next day delivery will have a £20.00 surcharge (This is waived for orders over £200)
You will be provided with clear tracking to track your order.
How long do intumescent vents last?
Intumescent materials typically last for the life of the door, if they are not damaged or exposed to conditions that could degrade them, for instance vandalism and tampering, extreme moisture or physical wear. It's important to inspect the pads periodically during regular fire door maintenance.
What is an intumescent vent?
An intumescent vent is a fire-rated vent manufactured from heat-sensitive intumescent material. The intumescent material will expand when exposed to heat to seal fire doors and prevent the spread of fire.