This extreme duty cavity lintel from Keystone Lintels Ltd is manufactured from galvanised steel and is designed for structural support over openings in cavity wall construction. With a 4000mm length, it is suitable for spanning large apertures in applications such as doors and windows.
Typically used in general building projects, the lintel is compatible with cavity widths between 90mm and 105mm. Its robust construction makes it suitable for supporting loads from both inner and outer leaves, providing a practical solution for cavity wall installations on site.
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