This steel box lintel from Keystone is designed for use in supporting brickwork or blockwork openings in cavity walls. The lintel is insulated and manufactured from galvanised steel, offering consistent performance in general building applications.
Measuring 1650mm in length and 150mm in height, it is suitable for wall widths from 100mm to 215mm. Installation is straightforward, making it a reliable choice for load-bearing applications such as doors and windows on site.
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