Thermowood Pine Cladding — 3/4"
Our value-tier cladding — Nordic pine thermally modified by SWM Wood at 212 °C, then milled to tongue-and-groove, shiplap, or open-joint profiles at our facility in Greenville, SC. The most specified board in our range, and the starting point for most residential projects.
All profiles share the same 3/4" × 5-1/2" (19 mm × 140 mm) dimension. The choice is purely aesthetic — a clean shadow line from TG-I/V, a triple-reveal rhythm from TG-Triple, or a classic shiplap from TG-Lap.
- Ships in 2–4 weeks anywhere in the lower 48
- 25-year rot resistance when installed per our guides
- FSC® chain of custody documentation with every order
Our value-tier cladding — Nordic pine thermally modified by SWM Wood at 212 °C, then milled to tongue-and-groove, shiplap, or open-joint profiles at our facility in Greenville, SC. The most specified board in our range, and the starting point for most residential projects.
All profiles share the same 3/4" × 5-1/2" (19 mm × 140 mm) dimension. The choice is purely aesthetic — a clean shadow line from TG-I/V, a triple-reveal rhythm from TG-Triple, or a classic shiplap from TG-Lap.
Profile options
- TG-Triple — triple-reveal tongue and groove, three shadow lines per board
- TG-Lap — classic shiplap profile
- TG-I — square-edge tongue and groove, clean minimal shadow
- TG-V — V-groove reveal
Specifications
- Species: Nordic Pine (Pinus sylvestris)
- Treatment: Thermo-D (212 °C, class 1 durability)
- Dimensions: 3/4" × 5-1/2" (19 mm × 140 mm)
- Coverage: 4 1/2"-5 1/4" face per board
- Finish: Unoiled
- Fixing: Hidden nail through tongue (TG profiles), face screw (Lap)