Tenmat’s Vent Duct Fire Wraps provide up to 2 hours Fire Resistance to rectangular PVC ventilation ducting penetrations.
The Vent Duct Fire Wraps have been fire tested to the most onerous requirements of EN 1366-3, the ducts having been tested in uncapped/uncapped pipe/duct end configuration. The Vent Duct Fire Wraps are suitable for penetrations through plasterboard partitions only when fitted within a galvanised steel outer sleeve.
The Fire Wraps are easily wrapped around the vent duct due to the four segment design and slid into the wall construction. In a fire situation the high expansion intumescent material will rapidly expand to effectively seal off the vent duct to prevent the passage of fire and hot gasses.
•EI120 Fire Rating
•Simple to install
•Low profile design
•High expansion intumescent material
•Only one wrap per penetration
Fire Test Approvals
2 Hour Fire Tested in accordance with BS EN 1366-3: 2009
Suitable for Plasterboard Partitions / Solid Walls
Test Report No.: RF10167 / Chiltern Int. Fire