{"product_id":"pressure-treated-motorway-fence-rails","title":"Pressure Treated Motorway Fence Rails","description":"\u003cp\u003e\u003cstrong\u003eQuick answer:\u003c\/strong\u003e Treated softwood motorway rails are pressure treated fence rails used as the horizontal support behind featheredge boards, closeboard fencing and other timber fence builds. They are suitable for exterior above-ground fencing work and are normally fixed between or across fence posts to support the boards.\u003c\/p\u003e\n\n\u003ch2\u003eWhat is this used for?\u003c\/h2\u003e\n\u003cp\u003eThese treated softwood motorway rails are used as horizontal fence rails in traditional timber fencing. They provide the support that featheredge boards, closeboard fencing and other fence boards fix to between posts.\u003c\/p\u003e\n\n\u003cp\u003eTypical uses include featheredge fencing, closeboard fencing, boundary fencing, garden fencing, fence repairs and replacement rail work.\u003c\/p\u003e\n\n\u003ch2\u003eIs this the right rail for your project?\u003c\/h2\u003e\n\u003cp\u003eChoose motorway rails when you are building or repairing a timber fence and need strong horizontal rails to carry the fence boards. They are a practical choice for featheredge and closeboard fencing because the squared profile gives a solid fixing face for boards and fixings.\u003c\/p\u003e\n\n\u003cp\u003eThese rails are pressure treated for exterior above-ground use, but they should not be used as fence posts or as a substitute for timber that needs to be buried or used in ground contact. For a full fence run, you will usually need suitable \u003ca href=\"\/collections\/fence-posts-timber-concrete-agricultural-fence-posts\"\u003efence posts\u003c\/a\u003e, \u003ca href=\"\/products\/featheredge-board\"\u003efeatheredge boards\u003c\/a\u003e, \u003ca href=\"\/collections\/gravel-boards-timber-concrete-gravel-boards\"\u003egravel boards\u003c\/a\u003e and \u003ca href=\"\/collections\/fixings-postmix\"\u003efixings or postmix\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhich length should you choose?\u003c\/h2\u003e\n\u003cp\u003eThese motorway rails are available in 2.4m, 3.6m and 4.8m lengths. Choose the length that best suits your post spacing, transport, handling and cutting plan.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eRail length\u003c\/th\u003e\n      \u003cth\u003eBest used for\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e2.4m\u003c\/td\u003e\n      \u003ctd\u003eShorter fence sections, repairs, easier handling and smaller jobs.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e3.6m\u003c\/td\u003e\n      \u003ctd\u003eGeneral fencing work where fewer joins are preferred.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e4.8m\u003c\/td\u003e\n      \u003ctd\u003eLonger runs where you want to reduce the number of rail joins, subject to transport and handling.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eSize note:\u003c\/strong\u003e Imperial sizes are provided as a familiar reference only. All timber is sold in metric measurements, so please use the listed metric size when ordering or checking suitability for your project.\u003c\/p\u003e\n\n\u003ch2\u003eHow are motorway rails used in featheredge fencing?\u003c\/h2\u003e\n\u003cp\u003eIn a featheredge or closeboard fence, the posts provide the upright support, the motorway rails run horizontally, and the featheredge boards fix vertically to the rails. The rails are a key part of the fence structure because they hold the boards in line and help spread the load across the fence run.\u003c\/p\u003e\n\n\u003cp\u003eThe number of rails needed depends on the fence height, design and exposure. Taller fences usually need more horizontal support than low screens or small repairs.\u003c\/p\u003e\n\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure treated softwood:\u003c\/strong\u003e Treated for exterior above-ground fencing applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e38 x 88mm section:\u003c\/strong\u003e A practical rail size for traditional timber fencing and board fixing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquared profile:\u003c\/strong\u003e Gives a straightforward fixing face for featheredge boards and other fence boards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple lengths available:\u003c\/strong\u003e Choose from 2.4m, 3.6m and 4.8m rails depending on the job.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUseful for repairs:\u003c\/strong\u003e Suitable for replacing damaged or rotten rails in existing timber fencing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade and DIY use:\u003c\/strong\u003e Practical for full fence runs, boundary fencing and garden fence repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThings to check before ordering\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFence design:\u003c\/strong\u003e Check how many rails are needed for your fence height, board type and exposure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePost spacing:\u003c\/strong\u003e Choose rail lengths that suit your post layout and minimise waste where possible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupporting materials:\u003c\/strong\u003e A full fence run will usually need \u003ca href=\"\/collections\/fence-posts-timber-concrete-agricultural-fence-posts\"\u003efence posts\u003c\/a\u003e, \u003ca href=\"\/products\/featheredge-board\"\u003efeatheredge boards\u003c\/a\u003e, \u003ca href=\"\/collections\/gravel-boards-timber-concrete-gravel-boards\"\u003egravel boards\u003c\/a\u003e and \u003ca href=\"\/collections\/fixings-postmix\"\u003efixings or postmix\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbove-ground use:\u003c\/strong\u003e These rails are for exterior above-ground fencing work and should not be used as posts or buried in the ground.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCut ends:\u003c\/strong\u003e Re-treat freshly cut ends where possible after cutting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixings:\u003c\/strong\u003e Use suitable exterior-grade fixings for treated timber and outdoor fencing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNatural timber movement:\u003c\/strong\u003e Allow for normal movement, checking, bowing or slight twist that can occur with sawn treated timber.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eComplete the job\u003c\/h2\u003e\n\u003cp\u003eFor a full featheredge or closeboard fence, use these rails with suitable \u003ca href=\"\/collections\/fence-posts-timber-concrete-agricultural-fence-posts\"\u003efence posts\u003c\/a\u003e, \u003ca href=\"\/products\/featheredge-board\"\u003efeatheredge boards\u003c\/a\u003e, \u003ca href=\"\/collections\/gravel-boards-timber-concrete-gravel-boards\"\u003egravel boards\u003c\/a\u003e and \u003ca href=\"\/collections\/fixings-postmix\"\u003efixings and postmix\u003c\/a\u003e. You may also need suitable \u003ca href=\"\/collections\/nails\"\u003enails\u003c\/a\u003e or exterior-grade screws for fixing boards and rails.\u003c\/p\u003e\n\n\u003cp\u003eTo plan a featheredge fence before ordering, use the \u003ca href=\"\/pages\/featheredge-fencing-calculator\"\u003eFeatheredge Fencing Calculator\u003c\/a\u003e. To compare related fencing materials, view the full \u003ca href=\"\/collections\/fence-rails\"\u003eFence Rails\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"Wern-wood","offers":[{"title":"38 × 88mm × 2.4m","offer_id":56501808922948,"sku":null,"price":3.35,"currency_code":"GBP","in_stock":true},{"title":"38 × 88mm × 3.6m","offer_id":47146291528004,"sku":"","price":5.66,"currency_code":"GBP","in_stock":true},{"title":"38 × 88mm × 4.8m","offer_id":47146291593540,"sku":"","price":6.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7068\/7812\/files\/5412986d54312351bee4e5f757124de2.jpg?v=1696182577","url":"https:\/\/www.wern-wood.com\/products\/pressure-treated-motorway-fence-rails","provider":"Wern-wood","version":"1.0","type":"link"}