THS

Roof cowl with flat covering plate

  • Shaped to fit any flat surfaces

  • Weather Protection and prevention of leakage

  • No condensation inside

  • Easy installation




Universal usage

The covering plate has flat base so that it can be fitted onto any standard flat surface.

Weatherproof design

The covering plate is manufactured from powder-coated galvanised sheet steel for strength and durability. The spiral duct connected to the curb is insulated with 30 mm mineral fibre to prevent condensation.

Various colors available

THB available in the standard colours of black and brick red to fit various applications.

Simple mounting with TUS base plate

TUS base plate included to the delivery and prevents water-damage via the roof aperture. The underplate should not be used if the roof is only covered with roofing felt.