This extra heavy duty cavity lintel from Keystone Lintels Ltd is designed for use in masonry cavity wall construction. Manufactured from galvanised steel, the product has an overall length of 4650mm and a height of 234mm, making it suitable for supporting larger spans.
Typically installed above structural openings such as doors and windows, this lintel is compatible with cavity widths between 50mm and 65mm. It is suitable for projects requiring support across both inner and outer leaves in brick or block walls, often where higher loads or wider openings are present on site.
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