2018 NDS

This hard-copy version (or electronic version) contains the code-recognized 2018 National Design Specification (NDS) for Wood Construction and Commentary with 2018 Supplement: Design Values for Wood Construction. The 2018 NDS includes design information for sawn lumber, structural glued laminated timber, structural-use panels, poles and piles, I-joists, structural composite lumber, structural connections (nails, bolts, screws) and cross-laminated timber.