Thermory Spruce

A thermally modified softwood with improved durability, stability, and weather resistance. Thermory Spruce offers a modern, uniform appearance suited to cladding and exterior architectural use.

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Picture of Thermory Spruce Cladding 19x141mm

Thermory Spruce Cladding 19x141mm

A DURABLE SOFTWOOD WITH NATURAL CHARM

  • Thermory's thermally modified spruce is a softwood solution that offers exceptional rot resistance and longevity
  • Our thermo-spruce cladding range gives your facade a naturally charming appearance with beautiful visible knots
  • With its low moisture absorption, thermo-spruce twists, cups and bends less than untreated wood in outdoor use, with less shrinkage and expansion
  • Thermo-spruce is an affordable cladding material that's perfect for demanding climatic conditions and is suitable for a variety of surface treatments and finishes
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Picture of Thermory Spruce Cladding Ignite 20x186mm

Thermory Spruce Cladding Ignite 20x186mm

Crafted from thermally modified spruce, Ignite Cladding offers exceptional stability, moisture resistance, and a 25+ year rot resistance rating. Unlike conventional charred wood, its pattern is permanent, and its deep, luxurious black finish naturally weathers into a refined silver hue with no additional maintenance required. Sustainably sourced and chemical-free, it’s the perfect choice for those seeking a dramatic yet enduring exterior or interior cladding solution.