This extra heavy-duty cavity lintel from Keystone Lintels Ltd is made from galvanised steel and measures 2550mm in length. Designed for use in general build applications, it provides structural support over wall openings such as doors and windows within cavity wall constructions.
Suitable for projects requiring robust support, this lintel is compatible with external cavity walls featuring an outer leaf of 102mm and an inner leaf ranging from 125mm to 150mm. The unit is engineered to accommodate cavity widths between 50mm and 65mm, making it suitable for a range of masonry construction tasks on site.
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