Snowdon Timber Tongue and Groove Shiplap Cladding - 12mm x 120mm x 2400mm

Snowdon Timber tongue and groove shiplap cladding is a strong and reliable option for your DIY and...

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B&QB&Q - Treated Tongue And Groove Shiplap Cladding (T) 12mm (W) 120mm (L) 2.4M
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Product Information

Full details

The Snowdon Timber Tongue and Groove Shiplap Cladding is designed for DIY enthusiasts and professionals seeking a durable, moisture-resistant finish for garden structures, wall panelling, and ceilings. This softwood solution provides a clean, professional aesthetic through its precision-engineered interlocking design; however, users should note that the timber requires periodic maintenance, such as staining or painting, to preserve its finish when exposed to harsh outdoor elements.

All features

BrandSnowdon Timber

Extended Product Information

FAQs

Can this be painted?

Yes, once the boards have fully dried from their pressure-treatment process, you can apply wood paint or exterior-grade stains.

Is the cladding suitable for direct ground contact?

No, you should avoid placing the cladding in direct contact with the ground. Use a base frame or gravel boards to elevate the timber.

Do I need to treat the cut ends?

Yes, always apply a high-quality wood preservative to any cut ends to maintain protection against rot and moisture.

What is the thickness of each board?

Each board is 12mm thick, which is ideal for shedding and wall paneling applications.

Can this be used for bathroom walls?

While moisture resistant, it is not recommended for high-humidity areas like showers unless treated with marine-grade waterproof sealants.

Troubleshooting

Boards are difficult to slot together

Check for debris in the groove or slight warping; lightly sand the tongue if necessary to remove surface obstructions.

Wood showing signs of moisture darkening

Ensure the boards were sealed with an exterior-grade wood preservative after cutting, as the cut ends expose untreated timber.

Boards warping after installation

Ensure the boards were fixed with adequate spacing for expansion and that they were allowed to acclimatize before being attached to the frame.

Pros and Cons

Pros

  • Easy installation due to the tongue and groove interlocking system
  • Pressure-treated for enhanced durability against moisture and rot
  • Versatile for both indoor and outdoor construction projects
  • Lightweight boards simplify handling and overhead fixing
  • Provides a clean, professional finish for shed or wall cladding

Cons

  • Requires additional protective finishes like paint or wood stain for longevity
  • Softwood is susceptible to impact dents if used in high-traffic areas
  • May require cutting to fit specific non-standard dimensions
  • Needs proper ventilation if used in damp, unheated indoor environments

Setup, Compatibility & Care

Installation is achieved using standard wood screws or corrosion-resistant nails, ideally applied through the tongue for a secret-fix finish. Ensure you use stainless steel or galvanized fasteners to prevent staining the wood over time.

Care Instructions:

  1. While pressure-treated, we recommend applying a high-quality water repellent or exterior wood stain shortly after installation to seal the grain.
  2. Inspect annually for any signs of surface wear or water ingress.
  3. Keep the base of the boards away from direct contact with soil or standing water to maximize the life of the timber.
  4. If using indoors, ensure the wall or ceiling substrate is level to prevent 'waviness' in the finished cladding.

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