We supply all timber packs directly from the docks and deliver them using a Hiab vehicle for easy offloading. We can also deliver full packs of sheet materials on the same vehicle if required. Due to geographical restrictions, this service is available in London only.

This Arctic Star (22 x 150 x 4800mm) Treated Timber is a strong softwood for general non-structural applications. Made from slow-grown whitewood spruce and sourced from responsibly managed forests in Sweden or the Baltic states, it offers strength, stability, and reliable performance for carpentry.

Key Features

• Kiln-dried to a moisture content of less than 20% to help reduce twisting, warping, and shrinkage, improving long-term dimensional stability
• Pressure-treated to UC3 with Tanalith E, providing greater protection against moisture, fungal decay, and wood-boring insects
• The slow-grown Scandinavian softwood, matured over 120 years, provides improved density, strength, and durability
• Regularised with eased edges for consistent sizing, easier handling and a neater finish
• Sourced from responsibly managed forests that meet high environmental standards
• Arctic Star ungraded treated timber comes from sawmills in Sweden and Latvia
• Commonly used for non-structural applications
• Ungraded timber

Technical Information

• Species: Scandinavian Whitewood Spruce (Picea Abies)
• Average Moisture Content: ≤ 20%
• Size: 22 x 150mm (6'' x 1'')
• Finish Size: 20 x 145mm
• Brand: Arctic Star
• Length: 4800mm

Approvals

• Strength graded to BS4978 and EN 14081
• Use Class UC3 in line with BS8417
• Tanalith E treatment to BS EN 599
• Strength Class: Ungraded

Storage

• This tanalised timber should be stored in a well-ventilated area, raised off the ground and protected from wet weather and moisture

Product Disclaimer

• When fixing, we recommend using high-quality hot-dip galvanised or stainless steel screws and fasteners to ensure full compatibility with Tanalith E treated timber