Snowdon Timber CLS Timber - 38mm x 63mm x 2.4m

This Treated 3x2 Decking Joist, measuring 38mm x 63mm x 2400mm, is a robust and durable choice for...

Best current price£38.65from Rackhams

All Offers

30 offers from £38.65 - £188.99

View price history by clicking the chart icon.

RackhamsSnowdon Timber Treated 3X2" Cls Timber (T) 38Mm (W) 63Mm (L) 2.4M - 1 Pack
Free delivery in 1–3 days
£38.65
Visit shop
B&QB&Q - Treated 3X2" Cls TimberDecking Joists (T) 38mm (W) 63mm (L) 2.4M
Free delivery in 1–3 days
£41.50
Visit shop
The RangeSnowdon Timber Treated 3X2" Cls Timber - Decking Joists (T) 38Mm (W) 63Mm (L) 2.4M - Pack Of 5 - Natural / 1
Free delivery in 1–3 days
£41.50
Visit shop
HomebaseSnowdon Timber 3 X 2 Inch Pressure Treated Cls Decking Joist 2.4M X 63Mm 5 Pack
Free delivery in 1–3 days
£65.00
Visit shop
wilkoSnowdon Timber 3x2 CLS Decking Joist - Pressure Treated - 2.4m Length - 63mm Width - 5 Pack
Free delivery in 1–3 days
£65.00
Visit shop

Product Information

Full details

This Snowdon Timber CLS Timber is designed for DIY enthusiasts and builders working on decking and garden structures. Its primary benefit is providing a strong, durable, and rot-resistant foundation for outdoor projects. A key consideration is that it comes untreated and unpainted, requiring appropriate finishing for aesthetic and further protection. The product offers a smooth-planed softwood joist, pressure-treated for longevity against decay and insects, with a C16 strength rating for reliable structural support.

All features

Model Part Number3x2" CLS Timber (T) 38mm (W) 63mm (L) 2.4m
BrandSnowdon Timber

Extended Product Information

FAQs

Is this timber pre-painted or finished?

No, this timber is supplied as raw, treated softwood and is not pre-painted or finished. You will need to apply your desired paint, stain, or sealant.

What is the C16 strength rating?

C16 is a structural grading that indicates the timber's strength and stiffness. It is suitable for general construction purposes, including load-bearing applications like decking joists.

How long will the treatment last?

The pressure treatment is designed to protect against rot and insect attack for many years, especially when the timber is not in constant immersion in water and is properly maintained with a suitable finish.

Can this timber be used for indoor projects?

While possible, this timber is specifically treated and intended for outdoor use. For indoor projects, standard untreated CLS timber may be more appropriate and cost-effective, depending on the application.

What is the best way to join these timbers?

Use corrosion-resistant screws or nails designed for treated timber. For structural joints, consider using appropriate metal connectors like joist hangers or angle brackets for added security.

Does the treatment have any environmental impact?

The treatment used is designed to be effective and safe for its intended use. Disposal should follow local regulations. Avoid burning treated timber.

What is the difference between this and untreated timber?

This timber is pressure-treated to resist rot and insect damage, making it suitable for outdoor use where it will be exposed to the elements. Untreated timber is generally for interior applications and would quickly decay if used outdoors.

Troubleshooting

Timber appears to have surface mold or mildew

This can occur if stored in damp conditions. Clean with a stiff brush and a mild detergent solution. Ensure adequate ventilation and allow to dry thoroughly before use. Apply a suitable finish.

Timber is difficult to cut or drill

Ensure you are using sharp woodworking tools appropriate for cutting softwood. Make sure the timber is securely clamped before cutting.

Uneven finish after treating or painting

Ensure the timber surface is clean, dry, and free from dust before applying any finish. Sand lightly if necessary. Apply finishes in thin, even coats according to product instructions.

Timber shows signs of warping

Ensure timber is stored flat on a level surface, ideally off the ground, and is not exposed to prolonged direct sunlight or excessive moisture. If warping is minor, it may be possible to straighten during installation with secure fixings.

Pros and Cons

Pros

  • Durable and long-lasting due to pressure treatment
  • Provides reliable structural support with C16 rating
  • Smooth finish enhances ease of use and appearance
  • Cost-effective for larger decking projects
  • Easy to cut and install for DIY applications

Cons

  • Requires finishing (painting or sealing) for desired aesthetics and maximum protection
  • Softwood may be less durable than hardwoods in extremely harsh conditions
  • Potential for minor warping if not stored properly before use
  • Treatment is for rot and insects, not necessarily fire resistance
  • Dimensions are metric, may require conversion for some users

Setup, Compatibility & Care

Setup: Cut the timber to your required dimensions using standard woodworking saws. Fixings such as screws or nails designed for treated timber should be used. Ensure all cut ends are properly sealed with an appropriate wood preservative to maintain the treatment's integrity. When used as decking joists, ensure adequate spacing between them (typically 400mm-600mm centers, depending on decking board thickness and load requirements) and secure them to supporting structures with appropriate joist hangers or brackets.

Compatibility: This timber is compatible with standard woodworking tools and fixings. It can be combined with other treated softwood or construction-grade timber. Ensure fixings are corrosion-resistant (e.g., galvanized or stainless steel) as they will be exposed to outdoor elements.

Care: While pressure-treated, it is recommended to apply a suitable wood stain, sealant, or paint to the timber for aesthetic purposes and additional protection against UV rays and surface moisture. Regularly inspect the timber for any signs of wear or damage. Keep the area around the timber clear of debris and vegetation to allow for air circulation and prevent moisture build-up. Store any unused timber flat in a dry, well-ventilated area, off the ground, to prevent warping.

Similar items

Price History

DatePrice
Visit shop