Vent Duct Wraps - TENMAT

TENMAT Vent Duct Wraps are an intumescent solution providing 2 hours fire protection to rectangular PVC ventilation ducting when penetrating fire rated walls or floors. The Vent Duct Wraps are ready to install and the 4-piece design provides a quick and easy solution for solid concrete and masonry constructions. It is also suitable for installation in plasterboard partitions up to 132mm thick, when fitted within a galvanised steel outer sleeve.

The intumescent material will crush and seal off the vent duct in a fire to prevent the passage of fire and hot gases. The Vent Duct Wraps are supplied in various sizes to suit all common plastic vent duct sizes.

Vent Duct Wraps
Additional Info

  • 2 Hour Fire Rated
  • High Expansion Intumescent Material
  • Only one wrap per penetration
  • Simple and quick to install
  • Low profile design allows installation even when fitted close to ceiling soffit
  • Available to fit most common vent duct sizes

Chiltern Logo

Fire Testing 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

Available to suit the following Vent Duct sizes: 110x54mm, 150x70mm, 180x95mm, 204x60mm, 215x25mm, 234x29mm, 308x29mm (all 100mm wide).

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