{"title":"Post \u0026 Rail Fencing","description":"\u003cp\u003e\u003cstrong\u003eShop timber post and rail fencing for paddocks, fields, boundaries and rural landscaping.\u003c\/strong\u003e Choose pressure-treated half-round fence rails with round or square timber posts, plus Postmix where a concrete-set post is required.\u003c\/p\u003e\u003cp\u003eFor wider agricultural fencing systems, including stock wire, strainers and farm gates, see \u003ca href=\"\/collections\/agricultural-fencing\"\u003e\u003cstrong\u003eAgricultural Fencing Supplies\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"treated-softwood-fence-posts-multiple-sizes-lengths","title":"Treated Softwood Fence Posts","description":"\u003cp\u003e\u003cstrong\u003eTreated softwood fence posts\u003c\/strong\u003e for garden fencing, closeboard and featheredge fencing, boundaries and general timber fence construction. Choose the section and length required from the options above.\u003c\/p\u003e\u003ch3\u003eChoosing a timber fence post\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e75 × 75mm (3×3)\u003c\/strong\u003e – a compact option for lighter garden fencing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 × 100mm (4×4)\u003c\/strong\u003e – a larger square post for general garden and boundary fencing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger sections\u003c\/strong\u003e – available where a more substantial timber post is required. Choose the size to suit the actual fence design rather than assuming one section fits every job.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure whether timber, concrete, steel or an agricultural post suits the job? Browse our \u003ca href=\"\/collections\/fence-posts-timber-concrete-agricultural-fence-posts\"\u003efull fence post range\u003c\/a\u003e. For installation planning, see \u003ca href=\"\/blogs\/timber\/how-deep-should-fence-posts-be\"\u003ehow deep fence posts should be\u003c\/a\u003e and \u003ca href=\"\/blogs\/timber\/how-many-fence-posts-do-i-need\"\u003ehow many fence posts you need\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eSetting the post into the ground? Add our \u003ca href=\"\/products\/postmix-20kg-rapid-set-post-concrete-postcrete\"\u003e\u003cstrong\u003eWern-Wood 20kg rapid-set Postmix\u003c\/strong\u003e\u003c\/a\u003e; for a standard 75mm or 100mm timber post, we normally allow around 1.5–2 bags per post.\u003c\/p\u003e","brand":"Wern-wood","offers":[{"title":"75 × 75mm × 1.8m (3×3 x 6ft) – Square Top","offer_id":47146295198020,"sku":"","price":4.5,"currency_code":"GBP","in_stock":false},{"title":"75 × 75mm × 2.4m (3×3 x 8ft) – Square Top","offer_id":47146295230788,"sku":"","price":5.99,"currency_code":"GBP","in_stock":true},{"title":"75 × 75mm × 3.0m (3×3 x 10ft) – Square Top","offer_id":47146295263556,"sku":"","price":7.0,"currency_code":"GBP","in_stock":true},{"title":"75 × 75mm × 4.2m (3×3 x 14ft) – Square Top","offer_id":56728750457156,"sku":null,"price":11.8,"currency_code":"GBP","in_stock":true},{"title":"100 × 100mm × 1.8m (4×4 x 6ft) – Square Top","offer_id":47146295296324,"sku":"","price":7.96,"currency_code":"GBP","in_stock":true},{"title":"100 × 100mm × 2.4m (4×4 x 8ft) – Square Top","offer_id":47146295329092,"sku":"","price":9.95,"currency_code":"GBP","in_stock":true},{"title":"100 × 100mm × 3.0m (4×4 x 10ft) – Square Top","offer_id":47146295361860,"sku":"","price":12.9,"currency_code":"GBP","in_stock":true},{"title":"100 × 100mm × 3.6m (4×4 x 12ft) – Square Top","offer_id":54644872020292,"sku":null,"price":15.48,"currency_code":"GBP","in_stock":true},{"title":"100 × 100mm × 4.2m (4×4 x 14ft) – Square Top","offer_id":56728750489924,"sku":null,"price":21.0,"currency_code":"GBP","in_stock":false},{"title":"125 × 100mm × 3.0m (5×4 x 10ft) – Square Top","offer_id":56243130171716,"sku":null,"price":16.9,"currency_code":"GBP","in_stock":true},{"title":"150 × 75mm × 1.8m (6×3 x 6ft) - Square Top","offer_id":56434358190404,"sku":null,"price":7.69,"currency_code":"GBP","in_stock":true},{"title":"150 × 75mm × 2.1m (6×3 x 7ft) - Weathered Top","offer_id":56423389823300,"sku":null,"price":9.95,"currency_code":"GBP","in_stock":true},{"title":"150 × 75mm × 2.4m (6×3 x 8ft) - Square Top","offer_id":56423389856068,"sku":null,"price":10.25,"currency_code":"GBP","in_stock":true},{"title":"150 × 100mm × 2.4m (6×4 x 8ft) - Square Top","offer_id":56423389888836,"sku":null,"price":15.0,"currency_code":"GBP","in_stock":true},{"title":"150 × 150mm × 2.4m (6×6 x 8ft) – Square Top","offer_id":47146295394628,"sku":"","price":24.0,"currency_code":"GBP","in_stock":true},{"title":"150 × 150mm × 3.0m (6×6 x 10ft) – Square Top","offer_id":56423389921604,"sku":null,"price":30.0,"currency_code":"GBP","in_stock":true},{"title":"150 × 150mm × 3.6m (6×6 x 12ft) – Square Top","offer_id":56423389954372,"sku":null,"price":36.0,"currency_code":"GBP","in_stock":true},{"title":"175 × 175mm × 2.4m (7×7 x 8ft) – Pointed Top","offer_id":47146295427396,"sku":"","price":29.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7068\/7812\/files\/post_2abcd5ab-98be-464d-bc06-93fd5c814eb7.webp?v=1771841390"},{"product_id":"postmix-20kg-rapid-set-post-concrete-postcrete","title":"Postmix 20kg – Rapid Set Post Concrete (Postcrete)","description":"\u003cp\u003e\u003cstrong\u003eWern-Wood Postmix 20kg\u003c\/strong\u003e is ready-to-use rapid-set post concrete for setting timber, concrete and compatible metal posts. The current bag states a setting time of around \u003cstrong\u003e5–10 minutes\u003c\/strong\u003e, with no separate concrete batch to mix.\u003c\/p\u003e\n\u003ch2\u003eWern-Wood 20kg rapid-set Postmix\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e20kg bag\u003c\/li\u003e\n\u003cli\u003eRapid setting — our current bag states \u003cstrong\u003e5–10 minutes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo separate concrete batch to mix\u003c\/li\u003e\n\u003cli\u003eFor timber, concrete and compatible metal fence posts\u003c\/li\u003e\n\u003cli\u003eSuitable for gate posts and other appropriate outdoor posts with a suitably sized footing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow much Postmix do I need per fence post?\u003c\/h2\u003e\n\u003cp\u003eFor a standard \u003cstrong\u003e75mm or 100mm timber fence post\u003c\/strong\u003e, allow around \u003cstrong\u003e1.5–2 bags per post\u003c\/strong\u003e. We normally buy 2 bags per post for a full run and let the small differences between holes balance out.\u003c\/p\u003e\n\u003cp\u003eConcrete fence posts often use around \u003cstrong\u003e2 × 20kg bags\u003c\/strong\u003e. Gate posts need a more substantial footing and usually more Postmix.\u003c\/p\u003e\n\u003cp\u003eSee the full \u003ca href=\"\/blogs\/timber\/how-much-postcrete-per-fence-post\"\u003e\u003cstrong\u003ePostcrete \/ Postmix quantity guide\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use Postmix\u003c\/h2\u003e\n\u003cp\u003eGet the post positioned and plumb first. Add clean water to roughly one-third of the hole, pour the dry Postmix evenly around the post, then add a little more water only as needed until the mix has absorbed it. Finish without puddling water or obvious dry powder.\u003c\/p\u003e\n\u003cp\u003eRapid-set material gives you very little correction time, so have the spirit level and supports ready before you start. Always follow the instructions printed on the bag supplied.\u003c\/p\u003e\n\u003cp\u003eFor the full method, read \u003ca href=\"\/blogs\/timber\/how-to-use-postcrete-postmix\"\u003e\u003cstrong\u003eHow to Use Postcrete \/ Postmix for Fence Posts\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003ePostcrete vs concrete\u003c\/h2\u003e\n\u003cp\u003eFor most normal fence-post jobs, we prefer rapid-set Postmix because it is quick and convenient. Traditional concrete still makes sense when suitable concrete is already being mixed elsewhere on the project or you have enough left over from another job.\u003c\/p\u003e\n\u003cp\u003eRead \u003ca href=\"\/blogs\/timber\/postcrete-vs-concrete-for-fence-posts\"\u003e\u003cstrong\u003ePostcrete vs Concrete for Fence Posts\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eComplete the fence-post job\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/fence-posts-timber-concrete-agricultural-fence-posts\"\u003eFence Posts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/treated-softwood-gate-posts-multiple-sizes-lengths\"\u003eTreated Softwood Gate Posts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/drive-in-fence-post-spikes-timber-post-supports\"\u003eDrive-In Fence Post Spikes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bolt-down-fence-post-supports-fence-shoes\"\u003eBolt-Down Fence Post Supports\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/fixings-postmix\"\u003eFence Fixings \u0026amp; Postmix\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBuilding a full featheredge fence? Use the \u003ca href=\"\/products\/featheredge-fence-builder\"\u003e\u003cstrong\u003eFeatheredge Fence Builder\u003c\/strong\u003e\u003c\/a\u003e to work out the posts, rails, boards, gravel boards and Postmix for the run.\u003c\/p\u003e\n\n\u003cp\u003eIf you searched for \u003cstrong\u003ePostcrete\u003c\/strong\u003e or \u003cstrong\u003ePost Crete\u003c\/strong\u003e, those are commonly recognised terms for this type of rapid-set post-fixing concrete. This product is Wern-Wood Postmix rather than Blue Circle Postcrete.\u003c\/p\u003e","brand":"Wern-wood","offers":[{"title":"Default Title","offer_id":47146314203460,"sku":"BAGS","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7068\/7812\/files\/d36fb662-c44b-4cf8-8b6d-ff3f941b1de6.jpg?v=1755074653"},{"product_id":"cundy-stakes-treated-timber-posts-for-agricultural-stock-fencing","title":"Cundy Peeled Round Fence Posts","description":"\u003cp\u003e\u003cstrong\u003eCundy peeled round fence posts\u003c\/strong\u003e are our lowest-cost agricultural timber post option. The bark is removed, the posts are pointed and treated, leaving a rustic round post built around function rather than a planed finish.\u003c\/p\u003e\u003cp\u003eThey are a straightforward choice for longer stock-fencing runs where appearance is secondary to getting the fence in economically.\u003c\/p\u003e\u003ch3\u003eCundy or machined round?\u003c\/h3\u003e\u003cp\u003eChoose Cundy when cost and function come first. If you want a smoother, cleaner-looking round post, see our \u003ca href=\"\/products\/agricultural-fencing-machined-round-posts\"\u003emachined round agricultural fence posts\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eFor the wider system, browse \u003ca href=\"\/collections\/agricultural-fencing\"\u003eagricultural fencing supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wern-wood","offers":[{"title":"50–75mm × 1650mm","offer_id":54381099123012,"sku":"","price":2.85,"currency_code":"GBP","in_stock":true},{"title":"75–100mm × 1650mm","offer_id":54381099155780,"sku":"","price":4.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7068\/7812\/files\/chestnut-cundy-stakes.jpg?v=1771841997"},{"product_id":"square-treated-agricultural-fence-posts-flat-weathered-top","title":"Square Treated Agricultural Fence Posts","description":"\u003cp\u003e\u003cstrong\u003eSquare treated agricultural fence posts\u003c\/strong\u003e for farm, field and stock-fencing work where a square or rectangular timber post is preferred to a round post. Choose the section, length and top finish required from the available options.\u003c\/p\u003e\u003cp\u003eFor round intermediate posts, strainers, wire, gates and fixings, browse our \u003ca href=\"\/collections\/agricultural-fencing\"\u003eagricultural fencing range\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wern-wood","offers":[{"title":"150 × 75mm × 2.1m (6×3) - Weathered Top","offer_id":54381878575428,"sku":"","price":9.3,"currency_code":"GBP","in_stock":true},{"title":"150 × 75mm × 2.4m (6×3) - Square Top","offer_id":54381878608196,"sku":"","price":10.25,"currency_code":"GBP","in_stock":true},{"title":"150 × 100mm × 2.4m (6×4) - Square Top","offer_id":54381878673732,"sku":"","price":15.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7068\/7812\/files\/ranch_fence_6.jpg?v=1742755447"},{"product_id":"agricultural-fencing-machined-round-posts","title":"Machined Round Agricultural Fence Posts","description":"\u003cp\u003e\u003cstrong\u003eMachined round agricultural fence posts\u003c\/strong\u003e are the smoother, cleaner-looking alternative to rustic peeled Cundy posts. The machined finish gives a neater appearance where the look of the finished fence matters as well as its function.\u003c\/p\u003e\u003cp\u003eThey cost more than our peeled Cundy option, so for larger stock-fencing runs where appearance is not important, \u003ca href=\"\/products\/cundy-stakes-treated-timber-posts-for-agricultural-stock-fencing\"\u003eCundy posts\u003c\/a\u003e are the more economical choice.\u003c\/p\u003e\u003cp\u003eBrowse the rest of our \u003ca href=\"\/collections\/agricultural-fencing\"\u003eagricultural fencing range\u003c\/a\u003e for wire, strainers, gates and fixings.\u003c\/p\u003e","brand":"Wern-wood","offers":[{"title":"3 Inch (75mm) x 1.65m","offer_id":54509493879108,"sku":"","price":5.33,"currency_code":"GBP","in_stock":false},{"title":"4 Inch (100mm) x 1.8m","offer_id":54509493911876,"sku":"","price":6.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7068\/7812\/files\/uc4_round_1_1_1_1.png?v=1742752732"},{"product_id":"agricultural-fencing-half-round-rails","title":"Pressure Treated Half Round Fence Rails – 4 Inch x 3.66m","description":"\u003cp\u003e\u003cstrong\u003ePressure treated half round fence rails, nominal 4 inch (approx. 100mm) × 3.66m (12ft), for post-and-rail fencing.\u003c\/strong\u003e These half round timber rails suit paddocks, agricultural and equestrian fencing, estate fencing and rural boundaries where a traditional rounded rail is required.\u003c\/p\u003e\u003ch2\u003eBest used for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePost-and-rail fencing\u003c\/li\u003e\n\u003cli\u003ePaddock and agricultural fencing\u003c\/li\u003e\n\u003cli\u003eEquestrian boundaries\u003c\/li\u003e\n\u003cli\u003eEstate and rural fencing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecification\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e Half round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal size:\u003c\/strong\u003e 4 inch (approx. 100mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.66m (12ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Pressure treated timber\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"ww-related-links\"\u003e\n\u003ch2\u003eRelated fencing products\u003c\/h2\u003e\n\u003cp\u003ePair these rails with suitable posts from \u003ca href=\"\/collections\/agricultural-fencing\"\u003eAgricultural Fencing Supplies\u003c\/a\u003e, or compare all \u003ca href=\"\/collections\/fence-posts-timber-concrete-agricultural-fence-posts\"\u003efence posts\u003c\/a\u003e and \u003ca href=\"\/collections\/fence-rails\"\u003efence rails\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wern-wood","offers":[{"title":"Default Title","offer_id":54509521174852,"sku":"HALFROUNDS","price":8.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7068\/7812\/files\/images_a1ff639a-4a55-4489-a5db-53a1807c3d51.jpg?v=1772717587"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7068\/7812\/collections\/images_a1ff639a-4a55-4489-a5db-53a1807c3d51.jpg?v=1789989602","url":"https:\/\/www.wern-wood.com\/collections\/post-rail-fencing.oembed","provider":"Wern-Wood","version":"1.0","type":"link"}