45 x 170 Whitewood Regularised & Treated C24
The 45 x 170 Whitewood Regularised Treated C24 timber from The Builders Supply is a high-quality, strength-graded softwood designed for structural and general construction applications. Engineered for durability and reliability, this C24-grade whitewood is factory-treated to resist decay, insects, and fungal attack, making it a versatile choice for internal and external projects.
Product Features / Specifications
Dimensions: 45mm thickness x 170mm width
Grade: C24 structural strength class
Material: Whitewood (softwood)
Treatment: Regular pressure-treated for protection against rot and insects
Moisture Content: Kiln-dried or moisture-stable for construction use
Straight, uniform boards for easy handling and installation
Suitable for structural and load-bearing applications
Detailed Product Benefits
C24 whitewood provides consistent strength and reliability for building projects, offering excellent performance in both load-bearing and non-load-bearing applications. The regular preservative treatment ensures long-term durability in damp or exposed environments, reducing the risk of decay and insect damage.
Its straight, uniform profile allows for faster installation, precise jointing, and less wastage, making it ideal for framing, joists, beams, and other structural elements. The timber’s versatility makes it a trusted choice for both professional builders and DIY projects.
Applications and Versatility
Structural framing and joists
Roof and floor beams
Wall studs and lintels
Outdoor timber projects requiring treated wood
Garden structures, decking supports, and pergolas
General construction requiring load-bearing timber
Technical Specifications
Product Name: Whitewood Reg Treated C24
Dimensions: 45 x 170mm
Material: Softwood (Whitewood)
Grade: C24 strength class
Treatment: Regular preservative treatment for decay and insect resistance
Moisture Content: Typically kiln-dried
Length: [Dependent on stock, e.g., 2.4m–4.8m]
Application: Structural and general construction
Compliance: Meets BS EN 14081-1 for structural timber
Features & Benefits List
C24 structural grade for consistent load-bearing performance
Regular preservative treatment for outdoor durability
Straight, uniform boards for ease of installation
Resistant to decay, insects, and fungal attack
Suitable for a wide range of structural and construction applications
Low maintenance with long service life
Ideal for both professional builders and DIY use
Additional Information
Ensure timber is stored flat, elevated, and protected from prolonged exposure to moisture before installation. When cutting or fixing, use appropriate tools and protective equipment. Treated timber should not be burned or used where it may come into direct contact with edible crops or water intended for human consumption. Following correct installation practices ensures maximum performance and longevity of the timber in all applications.
For more information, please contact us on:
Bothwell: 01698 687954
Edinburgh: 0131 4434474
Email: [email protected]