Colour Armour Pro Fence Slats
£5.00
or 3 payments of via interest-free as always.
Build your perfect fence with Colour Armour Pro Slats, the ultimate choice for those looking for pressure-treated fence boards that offer both structural integrity and lasting colour. Whether building a modern slatted fence, a privacy screen, or decorative cladding, these treated fence slats provide a premium, low-maintenance solution.
Key Features:
- Pressure Treated for Durability: Built to withstand rot and decay, these treated fence slats require minimal maintenance, with treatment recommended only every 5–6 years.
- Deep Colour Penetration: Colour-infused using a specialised process for a rich, fade-resistant finish.
- 12-Year Colour Retention: Designed to keep their vibrancy far longer than standard timber.
- 50-Year Rot Warranty: Guaranteed against rot and decay (T&Cs apply).
- Versatile Application: Ideal for constructing bespoke slatted fencing, privacy screens, gates, and garden structures.
Sustainably Sourced Timber: FSC-certified for responsible forestry.
Delivery estimated from £20 with a 3-5 working day lead time.

Colour Armour Pro Fence Slats
Advanced Treatment Process for Long-Lasting Protection
Each treated fence board undergoes a multi-stage process to ensure maximum longevity and a premium finish:
- Pressure Treatment: The timber is first pressure treated with a copper-based preservative (NTR AB – UC 3) to protect against rot, fungi, and insects.
- Colour Infusion: The boards are then boiled in colour-pigmented linseed oil under vacuum conditions. This deeply penetrates the wood, preserving its hue while adding an extra layer of protection.
- Weather-Resistant Finish: This treatment enhances the wood’s natural grain while ensuring superior resistance to the elements.
Unlike painted fence boards, which only coat the surface and can peel over time, this colour-infusion process ensures a long-lasting, low-maintenance finish with no risk of flaking or chipping.
Colour Options: A Perfect Balance of Colour and Woodgrain
Available in two sophisticated shades to complement a range of outdoor designs:
- Autumn Brown – A warm, natural tone that highlights the wood’s grain.
- Coastal Grey – A contemporary, weathered grey for a sleek, modern aesthetic.
Unlike pre-stained or painted fence slats, the semi-transparent finish allows the natural character of the wood to show through, creating a premium look with subtle variations in shade.
Low Maintenance & Easy Care
To keep your fence boards looking their best, a simple maintenance routine is recommended:
- Reapply the recommended Linax linseed oil glaze every 5–6 years to refresh the colour and maintain protection.
- Ensure cut ends are treated with the matching glaze to maintain uniform durability.
Following this care routine will ensure your treated fence slats maintain their strength and colour for decades.


A Superior Alternative to Painted Fence Boards
Traditional painted fence boards require regular repainting as the surface layer wears away. Colour Armour Pro Slats offer a smarter, longer-lasting alternative:
✔ No Peeling or Chipping: Colour penetrates deep into the wood, eliminating the need for frequent repainting.
✔ Extended Colour Retention: Keeps its rich colour for up to 12 years.
✔ Minimal Upkeep: Simply reapply the recommended oil every few years—no need for annual maintenance.
Designed for Customisation & Longevity
Whether you’re building a bespoke slatted fence, privacy screening, or a custom cladding project, Colour Armour Pro Slats offer the flexibility to create a solution tailored to your needs. These premium treated fence boards are precision-cut for seamless installation and a flawless finish.
Why Choose Colour Armour Pro Slats?
✔ 12-Year Colour Retention
✔ 50-Year Rot Guarantee
✔ Low Maintenance
✔ Pre-Treated for Time and Cost Savings
✔ Ideal for Bespoke Fencing & Cladding
✔ Handmade in the UK
✔ FSC-Certified, Sustainably Sourced Timber
Important Note: Unlike standard pressure-treated fence boards, these slats undergo a unique colour-infusion process. Due to natural wood variations, each board will feature subtle differences in tone, enhancing its character. To maintain colour vibrancy, apply the recommended Linax linseed oil glaze every 5-6 years. Contact us for further details and pricing on maintenance products.
44mm Slat Technical Dimensions
Please view the technical dimensions of our 44mm slats.

Slat Calculator
Our slat calculator is here to be used as a useful tool to help, but we would always recommend checking the number recommended against your own figures, or with installer as we cannot be held responsible for shortages
Delivery Information
Here at Slatted Screen Fencing, we try to have your product ready to ship as soon as possible for the best price possible. We offer both delivery service and a collection from our warehouse service. Please see details of how delivery is priced for this product below;
Quanity | Delivery | Collection |
---|---|---|
1-15 Slats | £20 | Free |
16-25 Slats | £30 | Free |
26-50 Slats | £45 | Free |
51-99 Slats | £65 | Free |
100-200 Slats | £90 | Free |
201-450 Slats | £130 | Free |
450+ Slats | £160 | Free |
Please note: Collection is available only from our warehouse based in Bury, Greater Manchester.
Compare Our 44mm SlatsWe have a range of 44mm slats available. See how our tanalised options compare against other timbers within our collection. |
![]() Pressure-TreatedFrom £2.16 Inc. VAT |
![]() Douglas FirFrom £7 inc. VAT |
![]() AyousFrom £6.50 inc. VAT |
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Rating |
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Durability | Medium | High | High |
Maintenance | High | Low |
44mm Colour Armour Pro Slat FAQ’s
Some of my slats appear to be different shades. Why is this?
Timber being a natural product will absorb oils and stains at different rates, therefore some slats may appear different shades to others, this is quite normal.
How do I maintain my Colour Armour Pro slats?
Colour Armour slats should only be treated with Colour Armour Pro oil. No other products are recommended.
Can I order a longer length?
No, unfortunately this product at this time is only available to us in a 1.8mtr length. We will update the website should this change.
If I cut my timber, do I need to treat the end cut?
Yes, treat with a clear cut end or the Colour Armour Pro oil.