SKU: 30916130787

Treated Timber Fence Post UC4 100mm x 100mm

Sale price$11.66 Regular price$12.96
Save 10%

Pay in installments of $3.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Treated Timber Fence Post UC4 100mm x 100mmThis UC4 treated timber fence post, 100mm x 100mm (4x4), is pressure treated and incised for direct in ground contact, giving long term resistance to rot and decay. Available in 2. 4m, 3. 0m and 3. 6m lengths, it suits boundary fencing, gate posts and outdoor structural applications across South Wales. Specifications Property Detail Material Timber Treatment Pressure treated, incised Use Class UC4 (suitable for in ground contact) Grade Ungraded

This UC4 treated timber fence post, 100mm x 100mm (4x4), is pressure treated and incised for direct in-ground contact, giving long-term resistance to rot and decay. Available in 2.4m, 3.0m and 3.6m lengths, it suits boundary fencing, gate posts and outdoor structural applications across South Wales.

Specifications

Property Detail
Material Timber
Treatment Pressure treated, incised
Use Class UC4 (suitable for in-ground contact)
Grade Ungraded treated timber
Nominal Size 100mm x 100mm (4 x 4 inch)
Profile Square section post
Lengths Available 2.4m (8ft), 3.0m (10ft), 3.6m (12ft)

What it's used for

  • Closeboard and panel fence post installations for garden and boundary fencing
  • Feather edge and agricultural fencing in rural and farm settings
  • Gate posts for timber field gates and garden gates
  • General outdoor construction where timber requires direct contact with the ground

Fitting and handling

Before installation, store posts off the ground on bearers in a covered or well-ventilated area to prevent moisture uptake. When setting posts, aim to bury at least one third of the total post length, either concreted into a post hole or set with a steel fence spike on firmer ground. Any fresh cuts made on site should be treated with a suitable end-grain preservative to maintain the UC4 protection at the cut face.

FAQ

What does UC4 mean on a fence post?

UC4 is a use class rating that confirms the timber has been treated to withstand direct contact with the ground. It offers a higher level of preservative protection than UC3 timber, which is only rated for above-ground outdoor exposure. For fence posts set into soil or concrete, UC4 is the correct specification.

What length fence post do I need for a 6ft fence?

For a standard 6ft (1.8m) fence, a 3.0m (10ft) post is typically recommended. This allows roughly 600mm to 750mm to be set in the ground while leaving adequate height above ground to fix the fence panels or boards. On softer ground, the 3.6m post gives additional depth for a more secure footing.

Can I cut a UC4 treated fence post to length?

Yes, UC4 posts can be cut on site. However, cutting exposes untreated timber at the sawn end. Apply a brush-on end-grain preservative rated for ground contact to any fresh cuts before installation to maintain rot resistance at that point.

Browse the full range of timber fence posts at Nottage Timber Merchants, including a variety of sizes and lengths. We supply trade and retail customers across Bridgend and South Wales, with next-day delivery available to many local postcodes. Contact us directly for bulk order pricing.

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: 30916130787

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 5 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Shance L McGuffey
Waukegan, US
★★★★★ 5
If they can't fix it they will replace it.
This protection plan that i pay monthly for paid for itself ten fold. My 3D printer just quit working and after the manufacturer warrenty had ran out at that. I submitted my claim they emailed me a shipping label in which I shipped out my printer that same day. Two days later they received my printer determined it couldc not be fixed and sent me a Amazon gift card for the full price of my printer. Today I will be receiving my new 3d printer thanks to Complete Protect. I highly recommend anyone and everyone to purchase this policy. This warrenty is like having a home warrenty like Homeshield but for your electronics and probably other stuff that i just have not read to see what else. This insurance will save me so much money over the corse of this year and every year after that. Thank you Complete Protect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
M
Verified Purchase
Michelle
Lowell, US
★★★★★ 5
Chromebook coverage.
EXCELLENT COVERAGE, hassle free, just had to return product for evaluation & decision. The only complaint I have is there was NO communication on the status of my returning the Chromebook for repair or replacement. I had to keep calling. I did get the full value of purchase on an Amazon gift card so I could buy another one for grandson’s school. Thank You SOOO MUCH ASURION, eternally grateful for your assistance! Will always purchase your coverage. MiMi
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
T
Verified Purchase
Toveth Noyse
Chelsea, US
★★★★★ 5
Received giftcard money to replace my plan-protected malfunctioning motherboard
I've been subscribing to the Asurion protection plan for a while. Recently, an Asus Prime PC motherboard I had bought a few months ago on Amazon stopped working well. I ended up considering filing a claim with Asurion to see if they would either fix/replace it or issue the purchase price money, so I could buy the failed electronics replacement component again for my custom-built PC. I went to the protection plan's website and started the claim filing process but couldn't find the category my failed component would be under in order to select it from the drop-down list. I ended up messaging the live customer service. The chat messaging was somewhat slow, the agent told me they were experiencing some communication delays throughout their systems. Ultimately, the agent was very kind and understanding, and completed the claim filing process for me on her side by asking me to provide the necessary info such as the item's product name, date of purchase, price before taxes, etc. I received a printable UPS shipping label in the email, printed it, and returned the item in the mail. Approximately 2 days later, I received an Amazon giftcard code in the email with the dollar amount equal to the item's price before the sales tax. Then I redeemed the giftcard code on the Amazon page and proceeded to apply the giftcard money to my next purchase of a replacement Asus prime motherboard, and it all worked out successfully. Therefore, I had no issues with the protection plan service and recommend it to others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
S
Verified Purchase
Steve
Battle Creek, US
★★★★★ 4
Fast and easy but I dont trust the process to be fully automated.
The process was very smooth and fairly quick. The only challenge I had was that the CLAIM status showed complete but I had to manually go look up the status. There was no email or notification it was closed. After manually checking the status, I called customer support and they said since I called in, they would process the payout. I wonder if I didnt call in if they would have processed it? Also, the phone rep said they would issue me a amazon egift card but then the next day I received a email saying they mailed out the payout. Very poor communication but so far the process was easy and fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
G
Verified Purchase
Glen Armstrong
Belleville, US
★★★★★ 5
Good protection, easy process
First time filing a claim. Super easy and fast. Nice to have have protection and a smooth claims process when the unfortunate happens..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

recommand products