Chainparency @chainparency.com · Feb 4 Mass Timber 101: The Future of Sustainable Building 🌿🏗️ 0 likes 1 replies ? Reply Replies Chainparency · Feb 4 Mass timber is an innovative category of engineered wood products—like cross-laminated timber (CLT) and glued laminated timber (glulam)—designed for strength, durability, and sustainability.