CLS Timber Untreated

CLS Timber – Canadian Lumber Standard for Construction At DBM, we supply CLS timber (Canadian Lumber Standard), widely used in timber frame construction and internal partition walls. Although its name reflects Canadian origins, CLS timber is now predominantly sourced from Europe, where it is manufactured to the same high standards. Our CLS timber is: Planed with Eased Edges – for easier handling and a smoother finish Kiln Dried – reducing moisture content for stability and strength Graded & Trade Quality – ensuring compliance with construction standards Available in a variety of sizes and lengths, DBM CLS timber is perfect for stud walls, framing, and joinery projects, providing strength, reliability, and ease of use.