Open Back Cougar Lintels are for use in Cavity Wall construction. The lintels incorporate insulation, built-in plaster key and DPC. The lintels supports uniform distribution of masonry loads, timber floors and roof loads. Also suitable for fair faced inner leaf masonry.
Easy to use Cougar open back profile
50-65 mm Cavity, 100-115 Inner Leaf
Formed from galvanised steel then powder coated
Duplex corrosion protection
Integral Plaster Key
Standard lengths are available in increments of 300mm increments