Snowdon Timber Treated Fence Capping Rail - 15mm x 40mm x 1.83m - Pack of 5

Name: Snowdon Timber Treated Fence Capping Rail - 15mm x 40mm x 1.83m - Pack of 5
Brand: Snowdon Timber
SKU: kqc7eciqfa
Availability: InStock

This pressure-treated fence capping rail is designed to protect and enhance your garden fencing. C...

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The RangeSnowdon Timber Treated Fence Capping Rail (T) 15Mm (W) 40Mm (L) 1.83M - Natural / 0.442Kg

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Product Information

Full details

The Snowdon Timber Treated Fence Capping Rail is an essential accessory for homeowners and landscapers looking to preserve their garden fence panels and achieve a polished, finished aesthetic. This pressure-treated timber rail is specifically engineered to cover the top of fence panels, effectively diverting rainwater to prevent rot and water damage, thereby extending the total service life of your fencing investment. While these rails provide excellent structural protection, they require basic carpentry skills and suitable fixings for proper installation on uneven or older fence sections.

All features

Model Part Number	1376456
Brand	Snowdon Timber

Extended Product Information

FAQs

Does this pack include fixings?

No, the pack contains 5 lengths of timber only; you will need to purchase galvanized nails or wood screws separately.

Can I paint this capping rail?

Yes, once installed and dry, you can apply a standard outdoor wood stain or fence paint to match your existing fence color.

What is the total length of the pack?

Each individual rail is 1.83m long; therefore, the pack of 5 provides a total of 9.15 meters of coverage.

Is the timber already treated against rot?

Yes, this product is pressure-treated to enhance its durability and resistance to moisture and insects.

Can I use these on fence panels thicker than 40mm?

The internal width of the rail is designed for standard panels. If your panel is significantly thicker than 40mm, these rails will not sit flush and should not be used.

Troubleshooting

Rail does not sit flat on the fence panel.

Check the top of the fence panel for protruding staples or uneven wood slivers and clear them before mounting.

Timber shows signs of splitting when nailed.

Pre-drill small pilot holes through the capping rail to reduce pressure on the wood grain before inserting the screw.

Pros and Cons

Pros

Significantly slows down timber degradation due to rain
Provides a tidy and finished look to garden boundaries
Pressure-treated for long-term outdoor durability
Easy to cut to exact size using standard hand tools
Cost-effective way to protect expensive fence panels

Cons

Requires additional nails or screws not included in the pack
Not suitable for curved or non-standard decorative fence tops
May require re-staining to match specific existing fence colors

Setup, Compatibility & Care

To install, ensure the top edge of your fence is clear of debris. Measure your fence span and cut the rails using a handsaw or miter saw to ensure a clean butt joint where two rails meet. Use galvanized nails or outdoor-rated screws to secure the rail to the panel, ensuring they are driven in at a slight angle for a tighter grip. For long-term care, treat the timber with an outdoor wood preservative or fence stain every 1-2 years to maintain the protective seal and match your desired garden aesthetic.