SKU: 32453251343

Treated Timber Fence Post UC4 150mm x 150mm (6x6)

Sale price$26.77 Regular price$29.74
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Description

Treated Timber Fence Post UC4 150mm x 150mm (6x6)Treated timber fence posts in 150mm x 150mm (6x6) UC4 are pressure treated for direct ground contact, making them a reliable choice for heavy duty fencing, gate installations, and structural outdoor posts. Available in 2. 4m, 3. 0m, and 3. 6m lengths from Nottage Timber Merchants. Specifications Property Detail Material Softwood timber Treatment Pressure treated, incised Use Class UC4 (suitable for ground contact and fresh water exposure) Nominal Size

Treated timber fence posts in 150mm x 150mm (6x6) UC4 are pressure treated for direct ground contact, making them a reliable choice for heavy-duty fencing, gate installations, and structural outdoor posts. Available in 2.4m, 3.0m, and 3.6m lengths from Nottage Timber Merchants.

Specifications

Property Detail
Material Softwood timber
Treatment Pressure treated, incised
Use Class UC4 (suitable for ground contact and fresh water exposure)
Nominal Size 150mm x 150mm (6 x 6 inch)
Finish Rough sawn
Profile Square section post
Lengths 2.4m (8ft), 3.0m (10ft), 3.6m (12ft)

What it's used for

  • Heavy-duty garden and boundary fencing, including close-board and panel systems
  • Gate posts for timber field gates, driveway gates, and pedestrian gates
  • Agricultural and rural boundary fencing
  • Pergola and outdoor structure uprights requiring in-ground fixing

Fitting and handling

When cutting these posts to length on site, always apply a liberal coat of end-grain preservative to any sawn surfaces to maintain full UC4 protection. Posts should be stored flat and off the ground prior to installation, ideally under cover if left for any extended period. For in-ground fixing, set posts in concrete or use a suitable steel post spike, ensuring a minimum of one third of the post length is below ground for adequate stability.

FAQ

What does UC4 treatment mean for a fence post?

UC4 (Use Class 4) is a preservative treatment standard recognised across the UK and Europe. It means the timber has been pressure treated to a level that makes it suitable for permanent in-ground contact and exposure to fresh water, providing long-term resistance to rot, decay, and insect attack without further treatment needed on uncut surfaces.

Do I need to treat the cut ends after sawing a UC4 post?

Yes. The pressure treatment penetrates the outer section of the timber, so any cut surface exposes untreated wood. You should apply two generous coats of a compatible end-grain preservative to all sawn ends before installation to maintain durability at that point.

What size post do I need for a 1.8m (6ft) fence panel?

For a standard 1.8m fence panel, a 2.4m post is typically used, allowing approximately 600mm to be set in the ground. Where soil conditions are loose or the fence is exposed to higher wind loading, a 3.0m post with a deeper set is a more secure option.

Browse the full range of timber fence posts at Nottage Timber Merchants, including smaller section posts and accessories. We supply trade and retail customers across Bridgend and South Wales, with next-day delivery available to many local areas.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32453251343

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AussieMom
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★★★★★ 3
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The color is pretty on these water shoes. The toe box on these shoes is wide which collects water making it difficult to use them walking for exercise in the water. I bought these specifically to keep my feet protected. The sole is the perfect thickness needed but can’t use them for what they were bought for.
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Reviewed in the United States on June 10, 2026
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tracy m
Bozeman, US
★★★★★ 5
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Very cute, great in larger size perfect for pool, not tight. I would recommend and I'm getting a 2nd pair great price
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Reviewed in the United States on May 30, 2026
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Victoria Roberts
Dallas, US
★★★★★ 4
Good and affordable
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Pretty good and effective for the price! I wore these to volcano bay in Orlando and they got the job done. While these water shoes have great comfort, traction, versatility, and water resistance, they don’t have a lot of support on the sides of the shoe. They also are tight/snug around the ankles. Theyre very lightweight and can bend and fit in a fanny pack or purse, but if you’re looking for a supportive water shoe, these aren’t it. But if you need something to just get the job done so you can have fun, these are it!
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Reviewed in the United States on May 21, 2026
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Amanda Rhodes
Omaha, US
★★★★★ 5
Solid and comfy
Size: Medium, Color: Black (001)/Jet Gray
Absolutely love these sports bras. They’re simple and solid, and I love the colors! They do run small, so I’m glad I sized up. I’m usually a small, but got a medium and they fit perfectly. For reference I’m 5’5”, 125lbs, 34B. They wash well too! Just make sure to air dry them and wash on cold only.
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Reviewed in the United States on March 30, 2026
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Joanabell
Massapequa, US
★★★★★ 5
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I like this bra. It offers great support. But the sizes run small. I remembered this after placing my order. So I got back with Amazon two times within six hours of placing the order to cancel, so I could exchange it for a larger size. Amazon would not cancel the order. And they have no option for exchanging it. They used to allow 24 hours before processing an order. Not so here.
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Reviewed in the United States on May 25, 2026

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