Hi-Therm+ 150 (Extra Heavy Duty)

Description

Hi Therm + lintels for use in an external cavity wall construction to support walls, floors and roofs above window and door openings.

All IG Hi Therm + lintels satisfy the thermal performance requirements of Approved Document L of the Building Regulations (E & W), Northern Ireland’s Technical Booklet F and Scotland’s Technical Handbook, section 6. 

The IG patented rigid polymer thermal isolator acts as a thermal break, preventing thermal bridging while adding extra rigidity. 

IG lintels are insulated with expanded CFC-free profiled polystyrene insulation conforming to BS EN 13163.

Provide a damp proof course / cavity tray over all lintels. 

For more detailed information applicable to a particular wall construction, contact IG Lintels Technical Department.

Refer to IG Lintels literature for details regarding lintel ranges, height, thickness and Uniformly Distributed Load (UDL) figures.