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Our L1/S50 standard cavity lintels provide ideal structural support for cavity wall openings. The Lintels are suitable for cavity widths of between 50-70mm. Its top hat' profile offers greater integral strength and improved thermal performance. The cavity lintels all arrive with perforations, inbuilt on the inner flange to offer a plaster key for additional work.
Supplier Website https://www.iglintels.com
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