40mm x 25mm x 3000mm <br>COMPOSITE JOIST <BR>COMPOSITE DECKING <BR>
These composite joists are 40mm x 25mm x 3000mm and intended for small balcony areas, requiring 100mm of free space for ventilation and drainage. They are not load-bearing and must be predrilled before fixing.
- The joists cannot be used for general deck installations.
- The joists require 100mm of free space for ventilation and drainage.
- The joists are not load-bearing and must be fully supported.
- The joists must be predrilled before fixings are applied.
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