This insulated steel box lintel from Keystone Lintels Ltd is designed to provide structural support over openings in brickwork or blockwork during construction projects. Manufactured from galvanised steel, it is suitable for use in a range of settings requiring a robust solution to span apertures such as doors and windows.
The lintel has a length of 4350mm, a width of 95mm, and a height of 215mm, making it suitable for use in larger openings. Its insulated design helps reduce cold bridging. Commonly installed by bricklayers and builders, the lintel is suited for both new builds and renovation work where a box lintel profile is required.
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