Snowdon Timber Treated 3x2 Inch Timber - 45mm x 70mm x 3.6m - Pack of 2

Snowdon Timber 3x2 inch pressure treated timber is the ideal solution for a wide range of construc...

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B&QB&Q - Treated 3X2" TimberDecking Joists (T) 45mm (W) 70mm (L) 3.6M
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The RangeSnowdon Timber Treated 3X2" Timber - Decking Joists (T) 45Mm (W) 70Mm (L) 3.6M - Pack Of 2 - Natural / 1
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£42.95
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Product Information

Full details

This Snowdon Timber 3x2 inch pressure-treated timber is the ideal solution for both professional contractors and DIY enthusiasts needing reliable structural support for outdoor projects like decking, garden frames, and fencing. Crafted from C16 graded softwood, this timber offers excellent durability and moisture resistance, ensuring your builds withstand the elements; however, because it is pressure-treated, it is not suitable for use in direct contact with drinking water or internal furniture construction.

All features

Model Part Number1376433
BrandSnowdon Timber Products Ltd

Extended Product Information

FAQs

Is this timber suitable for ground contact?

Yes, the pressure treatment allows for use in outdoor and ground-contact applications, provided it is installed correctly.

Can I paint this timber?

Yes, once the timber is fully dry, it can be painted or stained with exterior-grade wood finishes.

What does C16 grade mean?

C16 is a visual and mechanical grading standard for softwood that ensures the timber meets specific strength and stiffness requirements for construction.

How many pieces are in the pack?

This specific pack contains two lengths of timber measuring 45mm x 70mm x 3600mm.

Should I seal the cut ends?

Yes, it is highly recommended to coat any cut ends with an end-grain preservative to maintain moisture resistance.

Is this timber safe for vegetable patches?

While the pressure treatment is standard for outdoor use, you may prefer to line the inside of raised beds with a protective membrane if growing organic produce.

Troubleshooting

Timber showing surface moisture or green tint

This is a normal result of the pressure treatment process; allow the timber to air dry in a ventilated space before use.

Difficulty driving screws into the wood

Pre-drill pilot holes to prevent splitting the softwood and ensure a cleaner finish.

Timber appears slightly warped

As a natural material, slight movement is expected; use mechanical fixings and structural bracing to pull the timber into alignment during installation.

Pros and Cons

Pros

  • High resistance to rot and moisture due to pressure treatment
  • C16 grade ensures consistent structural strength
  • Smooth planed finish makes it safer and easier to work with
  • Ideal length of 3.6m reduces the need for frequent joining
  • Cost-effective solution for structural framing

Cons

  • Not intended for interior decorative furniture
  • Requires resealing of cut ends to maintain treatment efficacy
  • Heavy to transport due to solid softwood construction

Setup, Compatibility & Care

To ensure the longevity of your build, always store the timber in a dry, well-ventilated area until installation. When cutting the wood to length, it is essential to apply a high-quality timber preservative to the exposed cut ends, as these areas are no longer protected by the factory pressure treatment. Use galvanised or stainless steel screws and nails to prevent corrosion, as the treatment chemicals can react with standard steel fasteners over time. Always verify local building codes if using these joists for elevated decking structures.

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