This Green Incised Fence Post UC4 Treated Timber (75mm x 75mm) is designed for long-lasting outdoor structural applications, particularly where timber is in direct contact with the ground. Pressure-treated to Use Class 4 (UC4) standards, it offers robust protection against rot, fungal decay, and insect infestation, ensuring durability in harsh environments such as fencing, retaining walls, and decking subframes
The timber is incised – a process where small cuts are made on the surface to enhance preservative penetration – and treated with copper-based preservatives under vacuum pressure. This ensures deep chemical absorption, meeting BS 8417 and BS EN 335 standards for ground-contact applications.
Kiln-dried to ≤28% moisture content before treatment, it achieves optimal preservative retention
Certified by the Forest Stewardship Council (FSC), this product supports sustainable forestry practices. Ideal for fence posts, it complies with UK building regulations for structural integrity and environmental safety
This UC4-treated timber post is precision-crafted for demanding ground contact applications. The incising process improves preservative absorption, providing enhanced protection against rot and decay.
With a uniform 75 x 75mm profile and three convenient lengths (1500mm, 1800mm, and 2100mm), the post ensures flexibility for various fencing projects. Treated in brown for a natural finish, the timber is FSC-certified, meeting stringent environmental and quality standards.
Featured Selling Points
UC4 pressure-treated– meets British Standards for permanent ground or freshwater contact.
Mechanical incising– enhances preservative absorption for extended durability.
FSC-certified timber– sourced from responsibly managed forests.
Kiln-dried to ≤28% moisture– optimises preservative retention and stability.
75mm x 75mm dimensions– standard size for fencing and structural support.
Copper-based preservatives– resists fungal decay, insects, and moisture.
BS 8417 compliant– independently verified for treatment quality.
Arranwood
Timber
Length
1200mm
1500mm
1800mm
2100mm
2400mm
{PRODUCT_DESCRIPTION}
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.
FAQ
All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online.
The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days. Please get in touch before you order if you need a specifc delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page.
Some orders are delivered on our own vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
This Green Incised Fence Post UC4 Treated Timber (75mm x 75mm) is designed for long-lasting outdoor structural applications, particularly where timber is in direct contact with the ground. Pressure-treated to Use Class 4 (UC4) standards, it offers robust protection against rot, fungal decay, and insect infestation, ensuring durability in harsh environments such as fencing, retaining walls, and decking subframes
The timber is incised – a process where small cuts are made on the surface to enhance preservative penetration – and treated with copper-based preservatives under vacuum pressure. This ensures deep chemical absorption, meeting BS 8417 and BS EN 335 standards for ground-contact applications.
Kiln-dried to ≤28% moisture content before treatment, it achieves optimal preservative retention
Certified by the Forest Stewardship Council (FSC), this product supports sustainable forestry practices. Ideal for fence posts, it complies with UK building regulations for structural integrity and environmental safety
This UC4-treated timber post is precision-crafted for demanding ground contact applications. The incising process improves preservative absorption, providing enhanced protection against rot and decay.
With a uniform 75 x 75mm profile and three convenient lengths (1500mm, 1800mm, and 2100mm), the post ensures flexibility for various fencing projects. Treated in brown for a natural finish, the timber is FSC-certified, meeting stringent environmental and quality standards.
Featured Selling Points
UC4 pressure-treated– meets British Standards for permanent ground or freshwater contact.
Mechanical incising– enhances preservative absorption for extended durability.
FSC-certified timber– sourced from responsibly managed forests.
Kiln-dried to ≤28% moisture– optimises preservative retention and stability.
75mm x 75mm dimensions– standard size for fencing and structural support.
Copper-based preservatives– resists fungal decay, insects, and moisture.
BS 8417 compliant– independently verified for treatment quality.
Arranwood
Timber
Length
1200mm
1500mm
1800mm
2100mm
2400mm
{PRODUCT_DESCRIPTION}
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.
All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online. The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days.
Please get in touch before you order if you need a specific delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page. Some orders are delivered on our vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations, we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Delivery charges will vary depending on your location.
To find out delivery cost to your postcode, add the products your require to your basket and then review your basket, entering the delivery postcode
We look to dispatch all products same-day where possible, we use a close network of couriers we have worked alongside for a number of years and will share any and all shipping updates with you directly.
This Green Incised Fence Post UC4 Treated Timber (75mm x 75mm) is designed for long-lasting outdoor structural applications, particularly where timber is in direct contact with the ground. Pressure-treated to Use Class 4 (UC4) standards, it offers robust protection against rot, fungal decay, and insect infestation, ensuring durability in harsh environments such as fencing, retaining walls, and decking subframes
The timber is incised – a process where small cuts are made on the surface to enhance preservative penetration – and treated with copper-based preservatives under vacuum pressure. This ensures deep chemical absorption, meeting BS 8417 and BS EN 335 standards for ground-contact applications.
Kiln-dried to ≤28% moisture content before treatment, it achieves optimal preservative retention
Certified by the Forest Stewardship Council (FSC), this product supports sustainable forestry practices. Ideal for fence posts, it complies with UK building regulations for structural integrity and environmental safety
This UC4-treated timber post is precision-crafted for demanding ground contact applications. The incising process improves preservative absorption, providing enhanced protection against rot and decay.
With a uniform 75 x 75mm profile and three convenient lengths (1500mm, 1800mm, and 2100mm), the post ensures flexibility for various fencing projects. Treated in brown for a natural finish, the timber is FSC-certified, meeting stringent environmental and quality standards.
Featured Selling Points
UC4 pressure-treated– meets British Standards for permanent ground or freshwater contact.
Mechanical incising– enhances preservative absorption for extended durability.
FSC-certified timber– sourced from responsibly managed forests.
Kiln-dried to ≤28% moisture– optimises preservative retention and stability.
75mm x 75mm dimensions– standard size for fencing and structural support.
Copper-based preservatives– resists fungal decay, insects, and moisture.
BS 8417 compliant– independently verified for treatment quality.
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Have a question?
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