HEAVY DUTY IG LINTEL LS/HD100 IG HEAVY DUTY lintels satisfy the thermal performance requirements of England and Wales’ Part L of the building regulations, Northern Ireland’s Part F and Scotland’s Technical Handbook, section 6. Our HEAVY DUTY L1 range has Psi values ranging from 0.2 to 0.3 W/m.k. The exact figure of your Psi value depends upon the wall construction the lintel is built into.
QMG Variable Size: 3200
Catnic Cavity Wall Heavy Duty Lintel CH90 100mm 3200mm
Open back lintels are for use in cavity wall construction as it allows masonry to be built up continuously on both outer and inner leaf. The CH90/100 lintel supports uniform distribution of masonry loads, timber floors and roof loads. Also suitable for fair faced inner leaf masonry.
Catnic Cavity Wall Heavy Duty Lintel CH90 100 3200mm
Open back lintels are for use in cavity wall construction as it allows masonry to be built up continuously on both outer and inner leaf. The CH90/100 lintel supports uniform distribution of masonry loads, timber floors and roof loads. Also suitable for fair faced inner leaf masonry.
