Cross-Laminated Timber (CLT) Cross-Laminated Timber (CLT) boo1 (Mechanical) (OP) 23 Nov 15 15:24 interesting product http://www.apawood.org/cross-laminated-timber RE: Cross-Laminated Timber (CLT) berkshire (Aeronautics) 23 Nov 15 22:49 Isn't this just plywood on steroids? B.E. You are judged not by what you know, but by what you can do. RE: Cross-Laminated Timber (CLT) boo1 (Mechanical) (OP) 24 Nov 15 16:01 looks like dimensional lumber plys instead of sheets. Any one ever use it? RE: Cross-Laminated Timber (CLT) KootK (Structural) 24 Nov 15 18:40 On several occasions. It`s great stuff. Strength and serviceability performance similar to concrete slabs. Good for architectural `warmth` and remote locations where concrete can be difficult. Lots of info available: Link I like to debate structural engineering theory -- a lot. If I challenge you on something, know that I'm doing so because I respect your opinion enough to either change it or adopt it.