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Rackhams£38.64Visit shop Snowdon Timber Grain Treated Decking Board (T) 28Mm (W) 120Mm (L) 1.8M - 1 Pack
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B&Q£39.95Visit shop B&Q - Treated Decking Board (T) 28mm (W) 120mm (L) 1.8M
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The Snowdon Timber Treated Decking Board is designed for homeowners and DIY enthusiasts looking to build durable, natural-looking outdoor structures such as patios, garden steps, or raised platforms. These boards provide excellent long-term protection against rot and decay due to professional pressure treatment, making them a reliable choice for outdoor exposure. The primary caveat is that, like all natural timber, these boards require regular maintenance and sealing to prevent color fading and keep the wood grain in top condition over many years.
| Brand | Snowdon Timber |
|---|
Yes, their pressure-treated nature makes them resistant to the moisture found in garden soil, though adding a plastic barrier between the wood and the soil is recommended for longevity.
It is recommended to wait a few weeks for the timber to acclimatize and dry out from the treatment process before applying your first coat of oil or stain.
Use a standard circular saw or mitre saw with a sharp, fine-tooth blade for the cleanest cut. Always treat cut ends with a wood preservative to maintain protection.
When installed on joists spaced at standard 400mm centers, these boards easily support standard residential foot traffic and typical garden furniture loads.
Yes, once the preservative has dried, the timber is safe for domestic use. The rounded edges also help prevent scrapes and splinters.
Ensure the boards are stored flat and off the ground before installation and that they are fastened securely to every joist with at least two screws per connection.
Usually caused by using non-stainless steel screws which react with the tannins in the wood. Replace fasteners with marine-grade or exterior-rated stainless steel screws.
This is natural weathering. Lightly sand the affected area with medium-grit sandpaper and re-apply a protective wood sealant or stain.
Installation: Always use stainless steel or high-quality coated exterior screws to prevent corrosion and black staining in the wood. Pre-drilling holes near the board ends is highly recommended to avoid splitting the timber.
Compatibility: These boards are compatible with standard pressure-treated timber joists. Ensure your joist spacing is appropriate for 28mm thick boards to maintain structural integrity.
Care: Clean your deck annually to remove organic debris, moss, and dirt. While the pressure treatment protects against decay, applying a high-quality deck oil or stain every 12 to 24 months will protect the wood fibers from UV damage and moisture, extending the life and color of the deck.
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