Steel Lintels

London Lintels are a bulk distributor of Cavity wall lintels, solid wall lintels, stainless steel and special lintels to the construction industry.

You order, we stock, we deliver, on time, every time!

Thermally Broken Lintels

Thermally Broken LintelsCatnic’s latest innovation is the biggest shake up in steel lintel design for a generation. An elegant, simplistic design derived from extensive research and rigorous development testing, offering a sophisticated, practical solution to the latest changes in Building Regulations. TBL is a patent pending range providing the most thermally efficient steel lintel solution on the market

Utilising steel strength combined with the thermal insulating properties of a high-density, fire retardant core, it’s design provides the thermal performance of separate lintels, whilst offering users the same stable installation benefits of a traditional cavity wall lintel, delivering industry leading linear thermal transmittance Psi values of 0.02 to 0.05 W/mK and safe working loads in line with Catnic’s existing Cavity wall lintels.

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London Lintels, Unit 9 Hartley Business Park, Alton, Hampshire, GU34 3HD