The UKLintels team are currently resting. We’ll be back in the New Year from 5th January 2026 08:00am.
Don’t worry; if you need lintels for the first week in January you can order online during this closed period and our elves will make sure your items are ready for collection or delivery to the lead times specified online when placing your order.
Need items urgently? email info@uklintels.com and one of the team will assist.
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.
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.
