285
edits
Peter wood (talk | contribs) (Created page with "240mm x 45mm is a common size for structural timber used in construction in Australia. It is often used as a joist or bearer in residential and commercial building projects. Joists are horizontal structural members that support the flooring system, while bearers are horizontal structural members that support the weight of the structure above them, such as the walls and roof. 240mm x 45mm timber is typically made from softwood species, such as pine or spruce, and is com...") |
(No difference)
|