Cavity Size

STEP:2 - Select your Cavity Size.

NOTE: L7 lintels must be secured with restraining clips and a block or batten
Select your cavity size

Select Cavity Size

Designed for use in Timber Frame construction, the L7 lintel provides support to the outer leaf to brickwork over openings.
To achieve the loading figures shown, the L7 lintel must be secured with restraining clips and a block /batten (not supplied) must be used to prevent lateral deflection (twist) during the building stage. A single block/batten 300mm long at mid span will be sufficient. Restraining clips should be fixed with 3.3 x 50mm galvanised nails at no more than 500mm centres each side of mid span.
Clips should be positioned with their vertical centres at the top of the lintel to allow for lintel movement and shrinkage of timber frame.