This box lintel from Keystone Lintels Ltd is manufactured from galvanised steel and measures 4800mm in length with a height of 215mm and width of 145mm. Suitable for use in general building projects, it is designed for installation within masonry walls requiring support over large openings.
The box-profile construction allows it to provide consistent load distribution across wall widths from 100mm to 215mm. It is typically used by bricklayers and building contractors for supporting masonry above doors, windows, or other structural openings on site.
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