SKU: TST6X610FTGREEN Category:

🌲 Fence Gate Post UC4 150 x 150 x 3000mm – Green Pressure Treated

£48.69 +VAT

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6” x 6” Pressure-Treated Sawn Timber – Heavy-Duty Fence & Gate Posts | Wel Timber & Building Supplies

Description:

Built to last and treated for maximum durability, our 6×6 pressure-treated sawn timber is the professional’s choice for strong, long-lasting fence and gate posts. Ideal for exterior construction, landscaping, and agricultural projects, this robust post offers exceptional strength and stability wherever it’s used.

Each post is pressure-treated to Use Class 4, providing deep preservative penetration that protects against rot, decay, and insect attack, even in direct ground contact. Whether you’re installing garden fencing, gates, decking supports, or retaining structures, this high-quality treated timber ensures a reliable, weather-resistant finish that stands the test of time.

At Wel Timber & Building Supplies, we stock a full range of treated posts and carcassing timber, available in various lengths and sizes — all at competitive trade prices with fast delivery across London, Hertfordshire, and the South East.

Key Features:

  • Size: 6” x 6” (150mm x 150mm nominal)
  • High-pressure treated to Use Class 4 for exterior and ground contact applications
  • Superior resistance to rot and fungal decay
  • Perfect for fence posts, gate posts, landscaping, decking supports, and structural outdoor use
  • Smooth sawn finish for easy handling and installation
  • Sourced from responsibly managed forests

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Meta Title (SEO):

6×6 Pressure-Treated Timber Posts | Heavy-Duty Fence & Gate Posts – Wel Timber

Meta Description (SEO):

Buy 6×6 pressure-treated timber posts from Wel Timber & Building Supplies. Heavy-duty sawn timber ideal for fencing, gates & landscaping. Use Class 4 treated for long life.

Product Tags:

pressure-treated timber, 6×6 post, fence post, gate post, UC4 timber, sawn timber, treated post, garden fencing, landscaping timber, heavy-duty timber post, wel timber

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🌲 Fence Post UC4 150 x 150 x 3000mm – Green Pressure Treated

Heavy-duty. Ground-contact rated. Built for serious jobs.
When you need maximum strength for gate posts, corners, and high-load fencing, go bigger with UC4 Pressure Treated timber — the correct treatment class for direct contact with soil, designed to resist rot, fungal attack, and insect damage.

✅ Product Details

Size: 150mm x 150mm x 3000mm

Treatment Class: UC4 (Use Class 4)

Finish: Green pressure treated (long-lasting outdoor protection)

Timber: Premium softwood

💪 Why UC4 is the Right Choice for Ground Contact

UC4 treatment is engineered for timber installed into the ground, where moisture exposure is constant. The preservative penetrates deeper than UC3, helping deliver long-term durability and a stronger service life when installed correctly.

✅ Ideal For

Gate posts (heavy gates)

Corner / end posts

Agricultural fencing

Pergolas & structural landscaping

Retaining borders & sleeper-style edging

🪵 Install it once. Trust it for years.

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