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Is the main difference between CLT and plywood that CLT is a crossed grain stack of sawn lumber instead of peeled veneers?
by Merrill 7y ago
Is the main difference between CLT and plywood that CLT is a crossed grain stack of sawn lumber instead of peeled veneers?
- josephpmay 7y agoI don't know a huge amount about the manufacturing of the materials, so I'm not sure. The binding material may also be different for CLT.
- coryrc 7y agoYes..ish. Because plain-sawn veneers also exists so plywood can be made the same way.
- edaemon 7y agoPretty much, CLT is basically plywood with very thick laminations.
- jcampbell1 7y agoTrue, but worth noting plywood is spiral shaved veneers which are unrolled glued with the curves counteracting This is quite different from sawn dimensional lumber. Plywood is entirely cut tangent to the grain / tree rings. Plywood is much weaker essentially because trees evolved to withstand wind and the veneers are cut perpendicular to wind loads.