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C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 47 x 100mm (4x2)
£4.11 - £23.63 per piece (Ex VAT)£4.93 - £28.36 per piece (Inc VAT)C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC timber is your go-to choice for robust structural applications. C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that... -
C24 Timber UC2 Treated Kiln Dried Regularised PEFC 47 x 75mm (3x2)
£3.08 - £17.72 per piece (Ex VAT)£3.70 - £21.26 per piece (Inc VAT)Main usage is for vertical non-load bearing stud positions. Due to the size of this 3x2 C24 graded timber carcassing, we recommended using it purely for vertical non-load bearing stud positions. C16 and C24 are strength grades; the higher the grade, the... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 47 x 150mm (6x2)
£6.16 - £35.44 per piece (Ex VAT)£7.39 - £42.53 per piece (Inc VAT)C24-treated timber joists are a top choice for structural applications, including stud walls, roof and floor joists, and joinery. With a smaller cross-section than C16, they can support higher loads and longer spans. Discover the unparalleled strength... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised FSC 47 x 100mm (4x2)
£4.11 - £23.63 per piece (Ex VAT)£4.93 - £28.36 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 47 x 125mm (5x2)
£5.14 - £29.53 per piece (Ex VAT)£6.17 - £35.44 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 47 x 200mm (8x2)
£8.22 - £47.26 per piece (Ex VAT)£9.86 - £56.71 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 47 x 175mm (7x2)
£7.19 - £41.35 per piece (Ex VAT)£8.63 - £49.62 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber UC2 Treated Kiln Dried Regularised FSC 47 x 75mm (3x2)
£3.08 - £17.72 per piece (Ex VAT)£3.70 - £21.26 per piece (Inc VAT)Main usage is for vertical non-load bearing stud positions. C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 75 x 100mm (4x3)
£6.92 - £39.80 per piece (Ex VAT)£8.30 - £47.76 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised FSC 47 x 200mm (8x2)
£8.22 - £47.26 per piece (Ex VAT)£9.86 - £56.71 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 47 x 225mm (9x2)
£9.25 - £53.16 per piece (Ex VAT)£11.10 - £63.79 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised FSC 47 x 150mm (6x2)
£6.16 - £35.44 per piece (Ex VAT)£7.39 - £42.53 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 75 x 150mm (6x3)
£10.38 - £59.70 per piece (Ex VAT)£12.46 - £71.64 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised FSC 47 x 175mm (7x2)
£7.19 - £41.35 per piece (Ex VAT)£8.63 - £49.62 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised FSC 47 x 125mm (5x2)
£5.14 - £29.53 per piece (Ex VAT)£6.17 - £35.44 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised FSC 75 x 225mm (9x3)
£15.57 - £89.55 per piece (Ex VAT)£18.68 - £107.46 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised FSC 75 x 200mm (8x3)
£13.84 - £79.60 per piece (Ex VAT)£16.61 - £95.52 per piece (Inc VAT)Imported Treated C16/C24 Graded KD Timber Regularised Carcassing is a high-quality imported whitewood that's commonly used for interior construction i.e., stud walls, roof, and floor joists. C16 and C24 are strength grades; the higher the grade, the... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised FSC 75 x 150mm (6x3)
£10.38 - £59.70 per piece (Ex VAT)£12.46 - £71.64 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 75 x 175mm (7x3)
£12.11 - £69.65 per piece (Ex VAT)£14.53 - £83.58 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 47 x 150mm (6x2)
C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 47 x 200mm (8x2)
C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised FSC 75 x 100mm (4x3)
£6.92 - £39.80 per piece (Ex VAT)£8.30 - £47.76 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 75 x 225mm (9x3)
£15.57 - £89.55 per piece (Ex VAT)£18.68 - £107.46 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher... -
C24 Timber Joists UC2 Treated Kiln Dried Regularised FSC 75 x 175mm (7x3)
£12.11 - £69.65 per piece (Ex VAT)£14.53 - £83.58 per piece (Inc VAT)C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as the wood is slower grown and is also denser. Higher...
Our range of treated timber is designed for durability and weather resistance. Perfect for both indoor and outdoor projects, it offers strength you can rely on. Every length is pressure treated timber to protect against rot, decay, and insects.
Whether you need small sections or heavy-duty sizes, we’ve got it covered. Popular options include:
- 4x2 treated timber – ideal for framing and structural work.
- 3x2 treated timber – great for smaller stud walls and internal jobs.
- 6x2 treated timber – perfect for joists and heavy load projects.
- 2x2 treated timber – a handy choice for battening or light frames.
- 4x2 timber treated – a versatile option for many DIY tasks.
All pieces are manufactured to high standards, ensuring long-lasting performance for construction and garden projects.
Why choose pressure treated timber?
Pressure treated timber is timber that has been infused with preservatives under high pressure. This process helps the wood resist moisture and pests, giving you peace of mind for years. It’s the smart choice for outdoor structures like decking, sheds, or fencing.
Can you paint treated timber?
Yes, you can. Many customers ask, “can you paint treated timber?” The answer is simple – once the wood is fully dry, you can paint or stain it to suit your style. This adds another layer of protection while improving the look of your project.
Explore our full range of treated timber in different sizes to suit every job. With quality, durability, and affordability combined, our timber is built to last.