This Keystone cavity wall lintel is constructed from galvanised steel and designed to support extreme load applications across cavity walls. Measuring 2850mm in length, it fits masonry projects where a robust support solution is required above structural openings.
With compatibility for cavity widths from 70mm to 85mm, it can be installed where inner leaf widths are between 140mm and 150mm and outer leafs are 102mm. Commonly used in both residential and commercial builds, it provides a practical solution for large spanning wall openings that demand reliable support.
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