{"title":"Roofing Batten and Structural Roofing Timber","description":"\u003cp\u003eRoofing batten and structural roofing timber from Nottage Timber Merchants, available in treated and graded options to suit pitched and flat roof projects. Our range includes Tanalised Type A battens, C24 graded rafter timber and timber firrings, all held in stock and available to order online with fast UK delivery.\u003c\/p\u003e\n\u003ch2\u003eRoofing Batten and Structural Roofing Timber\u003c\/h2\u003e\n\u003ch3\u003eRoofing Batten — Sizes, Treatment and Standards\u003c\/h3\u003e\n\u003cp\u003eRoofing batten is the horizontal timber fixed across rafters to provide a fixing point for roof tiles or slates. We stock two standard sizes: 19x38mm for lighter tile loads and 25x50mm for heavier tile types or where wider batten spacing is required. All of our roofing battens are Tanalised Type A, meaning they are pressure treated to Use Class 2 standard and comply with BS 5534, the British Standard for slating and tiling. Treated roofing batten resists fungal decay and insect attack, which is particularly important in the damp, ventilated environment of a pitched roof.\u003c\/p\u003e\n\u003ch3\u003eC24 Structural Roofing Timber for Rafters and Joists\u003c\/h3\u003e\n\u003cp\u003eC24 graded timber is the recommended strength class for structural roofing applications in the UK, including rafters, purlins and ceiling joists. Our roofing timber stock includes C24 sizes commonly used in cut roof construction: 47x100mm, 47x125mm and 47x200mm sections, all pressure treated and kiln dried for dimensional stability. Using graded, treated structural timber ensures the roof frame meets current building regulations and provides the strength and longevity needed for a long-term installation. All sections are available to order online with fast delivery to site across the UK.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.timberonline.co.uk\/collections\/roofing-batten\"\u003eNeed roofing batten in a specific size? Browse our dedicated roofing batten range here.\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.timberonline.co.uk\/collections\/flat-roof-timber-firrings\"\u003eWorking on a flat roof? See our full range of timber firrings here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eTimber Firrings for Flat Roofs\u003c\/h3\u003e\n\u003cp\u003eTimber firrings are tapered sections used in flat roof construction to create a fall, allowing water to drain away from the roof surface. Building regulations require a minimum fall of 1:80 on flat roofs, and firrings provide a straightforward way to achieve this within the existing roof structure. Our sawn timber firrings are available cut to order in a range of rise heights and lengths to suit different spans and required falls. Firrings are laid across the flat roof joists before the decking is fixed, with the taper directing water towards the guttering or rainwater outlets.\u003c\/p\u003e","products":[{"product_id":"sawn-kiln-dried-regularised-c24-timber-47mm-x-125mm","title":"Sawn Reg C24  Structural Timber  47mm x 125mm","description":"\u003cp\u003eC24 graded carcassing timber for structural work where strength and span matter. Kiln dried to 20% moisture content or less for improved stability and compliance with UK building regulations. Stress graded to BS 4978 for consistent, reliable structural performance.\u003c\/p\u003e\u003cp\u003eThis 47mm x 125mm section is regularised, meaning it has been planed all round to consistent dimensions. Finished size is approximately 45mm x 120mm with eased corners for safer handling and easier fixing. Suits joists, rafters, studwork, and other load-bearing applications.\u003c\/p\u003e\u003cp\u003eNottage Timber Merchants supply trade-quality C24 timber to builders and contractors across South Wales. Order online or get in touch if you need cut lengths or larger volumes.\u003c\/p\u003e","brand":"Nottage Timber Merchants","offers":[{"title":"3.6m \/ 3600mm \/ 12ft","offer_id":52565934473553,"sku":"CARC4712536","price":11.4,"currency_code":"GBP","in_stock":true},{"title":"4.8m \/ 4800mm \/ 16ft","offer_id":52565934506321,"sku":"CARC4712548","price":15.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1467\/1697\/files\/c24-47-x-125-600x599__88173.1721255474.1280.1280.jpg?v=1765211652"},{"product_id":"treated-sawn-c24-timber-47mm-x-50mm","title":"Treated Sawn C24 Timber 47mm x 50mm","description":"\u003cp\u003eC24 graded, kiln dried and pressure treated (Tanalised) 47mm x 50mm structural softwood. Strength graded to BS 4978, kiln dried to 20% moisture content or below for improved stability and reduced movement after installation.\u003c\/p\u003e\u003cp\u003eThis timber is regularised (planed all round), finishing approximately 2mm off nominal thickness and 5mm off nominal width. Suitable for structural applications where a known, reliable performance rating is required and where treated timber is specified.\u003c\/p\u003e\u003cp\u003eNottage Timber Merchants supply trade and retail customers across South Wales. Order online or get in touch if you need a quote for larger quantities.\u003c\/p\u003e","brand":"Nottage Timber Merchants","offers":[{"title":"4.8m \/ 4800mm \/ 16ft","offer_id":52565991915857,"sku":"CARCTAN475048","price":6.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1467\/1697\/files\/c24-treated-timber-2-2__12965.1721255466.1280.1280.jpg?v=1765212575"},{"product_id":"treated-sawn-timber-c24-47mm-x-100mm-4x2","title":"Treated Sawn Timber C24 Graded 47mm x 100mm (4x2)","description":"\u003cp\u003eC24 graded, kiln dried and Tanalised pressure treated 47mm x 100mm sawn timber. Strength graded to BS 4978 for reliable load-bearing performance in structural applications including floor joists, roof rafters and stud work.\u003c\/p\u003e\u003cp\u003eKiln dried to 20% moisture content or less for improved stability and reduced movement on site. Regularised (planed all round) for consistent sizing, finishing approximately 2mm under nominal thickness and 5mm under nominal width. Meets current building regulation requirements for structural softwood.\u003c\/p\u003e\u003cp\u003eNottage Timber Merchants supply trade and retail customers across South Wales. Order online or contact us for volume pricing and cut-to-length options.\u003c\/p\u003e","brand":"Nottage Timber Merchants","offers":[{"title":"3.6m \/ 3600mm \/ 12ft","offer_id":52565995487569,"sku":"CARCTAN4710036","price":9.69,"currency_code":"GBP","in_stock":true},{"title":"4.8m \/ 4800mm \/ 16ft","offer_id":52565995520337,"sku":"CARCTAN4710048","price":13.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1467\/1697\/files\/c24-treated-timber-2-2__96814.1721255468.1280.1280.jpg?v=1765212613"},{"product_id":"treated-sawn-timber-c24-kiln-dried-47mm-x-200mm","title":"Treated Sawn Timber C24 Graded Kiln Dried 47mm x 200mm","description":"\u003cp\u003eHeavy-section C24 graded structural softwood, kiln dried to 20% moisture content or less and pressure treated (Tanalised) for long-term durability. Suitable for long spans and high load-bearing applications including joists, rafters and structural frameworks.\u003c\/p\u003e\u003cp\u003eStrength graded to BS 4978 standards, regularised for consistent sizing, and kiln dried to reduce movement and improve stability once installed. Meets current building regulation requirements for structural timber use.\u003c\/p\u003e\u003cp\u003eNottage Timber Merchants supply trade-quality C24 treated timber direct from our yard in South Wales. Competitively priced with reliable stock availability.\u003c\/p\u003e","brand":"Nottage Timber Merchants","offers":[{"title":"4.8m \/ 4800mm \/ 16ft","offer_id":52565998829905,"sku":"CARCTAN4720048","price":25.73,"currency_code":"GBP","in_stock":true},{"title":"3.6m \/ 3600mm \/ 12ft","offer_id":52565998862673,"sku":"CARCTAN4720036","price":19.3,"currency_code":"GBP","in_stock":false},{"title":"6.0m \/ 6000mm \/ 20ft","offer_id":53189897290065,"sku":null,"price":34.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1467\/1697\/files\/c24-treated-timber-2-2__06597.1721255470.1280.1280.jpg?v=1765212662"},{"product_id":"tanalised-roofing-batten-type-a-green-19mm-x-38mm","title":"Tanalised Roofing Batten Type A Green 19mm x 38mm","description":"\u003cp\u003eTanalised Type A (Green) Roofing Batten in 19mm x 38mm is pressure treated for resistance to rot and insect attack, making it suitable for external pitched roofing applications. Manufactured from European Redwood or Whitewood and selected for straightness and strength, it provides a consistent fixing point beneath roof tiles.\u003c\/p\u003e\u003cp\u003eSuitable for new builds, repairs, extensions, sheds, and garages. Meets construction industry safety and hazard requirements, making it a practical choice for professional roofing contractors and general builders alike.\u003c\/p\u003e\u003cp\u003eNottage Timber Merchants supply trade-quality treated batten at competitive prices, available to order online or collect from our South Wales yard.\u003c\/p\u003e","brand":"Nottage Timber Merchants","offers":[{"title":"4.8m \/ 4800mm \/ 16ft","offer_id":52566000828753,"sku":"BATTEN193848","price":2.4,"currency_code":"GBP","in_stock":true},{"title":"4.2m \/ 4200mm \/ 14ft","offer_id":52566000861521,"sku":"BATTEN193842","price":2.24,"currency_code":"GBP","in_stock":false},{"title":"4.5m \/ 4500mm \/ 15ft","offer_id":52566000894289,"sku":"BATTEN193845","price":2.07,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1467\/1697\/files\/slate-batten-25x50mm-tanalised-p-3__91158.1689079497.1280.1280.jpg?v=1765212680"},{"product_id":"tanalised-type-a-roofing-batten-25mm-x-50mm","title":"Tanalised Type A Roofing Batten 25mm x 50mm","description":"\u003cp\u003eTanalised Type A Roofing Battens 25mm x 50mm give you a solid, consistent fixing surface for tiles and slates on pitched roofs. Pressure-treated to Type A standard using European Redwood or European Whitewood, they resist rot, decay, and insect attack for the life of the roof.\u003c\/p\u003e\u003cp\u003eUniform dimensions make cutting and fixing straightforward on site. Fix to rafters at the recommended spacing and treat any cut ends with a suitable end-grain preservative. Use corrosion-resistant nails or fixings throughout to maintain long-term performance. Suitable for new builds, re-roofs, and general maintenance work.\u003c\/p\u003e\u003cp\u003eNottage Timber Merchants supply trade and retail customers across South Wales. Order online or visit us in branch for competitive pricing and reliable stock.\u003c\/p\u003e","brand":"Nottage Timber Merchants","offers":[{"title":"4.5m \/ 4500mm \/ 15ft","offer_id":52575866224977,"sku":"BATTEN255045","price":3.06,"currency_code":"GBP","in_stock":false},{"title":"4.8m \/ 4800mm \/ 16ft","offer_id":52575866126673,"sku":"BATTEN255048","price":3.96,"currency_code":"GBP","in_stock":true},{"title":"5.1m \/ 5100mm \/ 17ft","offer_id":52575866159441,"sku":"BATTEN255051","price":4.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1467\/1697\/files\/slate-batten-25x50mm-tanalised-p-3__91158.1689079497.1280.1280__14065.1704878807.1280.1280.jpg?v=1765324941"},{"product_id":"sawn-timber-firrings-cut-to-order","title":"Sawn Timber Firrings Cut to Order","description":"\u003cp\u003eSawn timber firrings cut to your exact specification, supplied by Nottage Timber Merchants in South Wales. Used for creating falls on flat roofs, packing out frames, and a range of general construction purposes.\u003c\/p\u003e\u003cp\u003eOrdered cut to size so there is no wastage and no extra cutting on site. Suitable for roofing, joinery, and building applications where a tapered or parallel section is required.\u003c\/p\u003e\u003cp\u003eSourced and cut by a trusted UK timber merchant with decades of trade experience. Order online or contact us directly for larger quantities or specific requirements.\u003c\/p\u003e","brand":"Nottage Timber Merchants","offers":[{"title":"50mm Rise \/ 1.2m","offer_id":52576009748817,"sku":"35920-50-12","price":3.79,"currency_code":"GBP","in_stock":true},{"title":"50mm Rise \/ 2.4m","offer_id":52576009781585,"sku":"35920-50-24","price":7.59,"currency_code":"GBP","in_stock":true},{"title":"50mm Rise \/ 3.6m","offer_id":52576009814353,"sku":"35920-50-36","price":11.38,"currency_code":"GBP","in_stock":true},{"title":"50mm Rise \/ 4.8m","offer_id":52576009847121,"sku":"35920-50-48","price":15.18,"currency_code":"GBP","in_stock":true},{"title":"75mm Rise \/ 1.2m","offer_id":52576009879889,"sku":"35920-75-12","price":4.62,"currency_code":"GBP","in_stock":true},{"title":"75mm Rise \/ 2.4m","offer_id":52576009912657,"sku":"35920-75-24","price":9.23,"currency_code":"GBP","in_stock":true},{"title":"75mm Rise \/ 3.6m","offer_id":52576009945425,"sku":"35920-75-36","price":13.86,"currency_code":"GBP","in_stock":true},{"title":"75mm Rise \/ 4.8m","offer_id":52576009978193,"sku":"35920-75-48","price":18.47,"currency_code":"GBP","in_stock":true},{"title":"100mm Rise \/ 1.2m","offer_id":52576010010961,"sku":"35920-10-12","price":5.46,"currency_code":"GBP","in_stock":true},{"title":"100mm Rise \/ 2.4m","offer_id":52576010043729,"sku":"35920-10-24","price":10.91,"currency_code":"GBP","in_stock":true},{"title":"100mm Rise \/ 3.6m","offer_id":52576010076497,"sku":"35920-10-36","price":16.37,"currency_code":"GBP","in_stock":true},{"title":"100mm Rise \/ 4.8m","offer_id":52576010109265,"sku":"35920-10-48","price":21.82,"currency_code":"GBP","in_stock":true},{"title":"150mm Rise \/ 1.2m","offer_id":52576010142033,"sku":"35920-15-12","price":7.08,"currency_code":"GBP","in_stock":true},{"title":"150mm Rise \/ 2.4m","offer_id":52576010174801,"sku":"35920-15-24","price":14.16,"currency_code":"GBP","in_stock":true},{"title":"150mm Rise \/ 3.6m","offer_id":52576010207569,"sku":"35920-15-36","price":21.24,"currency_code":"GBP","in_stock":true},{"title":"150mm Rise \/ 4.8m","offer_id":52576010240337,"sku":"35920-15-48","price":28.32,"currency_code":"GBP","in_stock":true},{"title":"200mm Rise \/ 1.2m","offer_id":52576010273105,"sku":"35920-20-12","price":8.75,"currency_code":"GBP","in_stock":true},{"title":"200mm Rise \/ 2.4m","offer_id":52576010305873,"sku":"35920-20-24","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"200mm Rise \/ 3.6m","offer_id":52576010338641,"sku":"35920-20-36","price":26.25,"currency_code":"GBP","in_stock":true},{"title":"200mm Rise \/ 4.8m","offer_id":52576010371409,"sku":"35920-20-48","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1467\/1697\/files\/t000587-s-01-e7ba_1__63543.1708612563.1280.1280.jpg?v=1765326697"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1467\/1697\/collections\/slate-batten-25x50mm-tanalised-p-3_jpg.webp?v=1765901479","url":"https:\/\/www.timberonline.co.uk\/collections\/roofing-batten-structural-roofing-timber.oembed","provider":"Nottage Timber Merchants","version":"1.0","type":"link"}