Standard Duty

Cavity sizes available (mm) 90, 110, 130, 150 | Lengths available (mm) 750 – 3600
Request a quoteHeavy Duty

Cavity sizes available (mm) 90, 110, 130, 150 | Lengths available (mm) 900 – 2400
Request a quoteExtra Heavy Duty

Cavity sizes available (mm) 90, 110, 130, 150 | Lengths available (mm) 900 – 4800
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Unique Design
A unique design, providing a complete thermal break between inner and outer leafs with NO brackets, resulting in outstanding thermal performance always 0.05 W/mK or less. Safe working loads in line with Catnic’s existing Cavity wall lintels.

Thermal Solutions
Catnic’s Thermally Broken Lintel has a BRE-certified energy transmittance Psi value of 0.02 to 0.05 W/mK with no compromise to structural performance. These lintels have been independently modelled by the BRE in a range of different wall constructions, and as a result, the range is listed on the BRE Certified Thermal Details and Products scheme.
Catnic’s Thermally Broken Lintel has been designed to cover all building types from small domestic dwellings to large apartment buildings, including buildings with concrete floor loads.