Low-cost fire-rated ceiling valve

05 October, 2011

VentWise, Tenmat, fire rated ceiling valve

VentWise and Tenmat have developed a fire-rated ceiling ventilation valve to prevent the passage of smoke and fire and which is said to be significantly cheaper than other products. The Firefly valve has been tested to BS 476 and rated for 60 minutes.

These valves use an intumescent material to seal the valve in the event of fire, as shown by these before-and-after pictures.

For more information on this story, click here: Oct 2011 172

Related links:

Lighting the way

Halesowen College has set a sustainability example for higher education institutions by installing smart lighting as part of its latest environmental initiative, making up to 85% energy savings compared to the previous system.

BESA updates HIU Test Standard

The Building Engineering Services Association (BESA) has announced an important update to its UK Heat Interface Unit (HIU) Test Standard, further strengthening performance benchmarks and supporting the sector’s readiness for incoming heat network regulation.

Calendar

Submit event

Tweets by MBS_magazine

&#65279;Low-cost fire-rated ceiling valve

Related links:

Related articles:

Low-cost fire-rated ceiling valve