{"product_id":"redwood-tongue-groove-ptgv-interior-cladding-19mm-x-100mm","title":"Redwood Tongue \u0026 Groove PTGV Interior Cladding 19mm x 100mm","description":"\u003cp\u003eRedwood tongue and groove PTGV interior cladding in 19mm x 100mm is machined from Scandinavian redwood and features a V-jointed profile that gives walls and ceilings clean, consistent lines. Boards interlock securely, allowing for natural timber movement and a neat, professional finish across a range of interior projects.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eScandinavian redwood (Pinus sylvestris)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTreatment\u003c\/td\u003e\n\u003ctd\u003eUntreated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfile\u003c\/td\u003e\n\u003ctd\u003eTongue and groove, V-jointed (PTGV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Size\u003c\/td\u003e\n\u003ctd\u003e19mm x 100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLengths Available\u003c\/td\u003e\n\u003ctd\u003e3.6m, 3.9m, 4.5m, 4.8m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Class\u003c\/td\u003e\n\u003ctd\u003eInterior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat it's used for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFeature walls in living rooms, hallways and bedrooms\u003c\/li\u003e\n\u003cli\u003eCeiling lining in garden rooms, home offices and studios\u003c\/li\u003e\n\u003cli\u003eWall panelling in workshops, utility rooms and outbuildings with a dry interior\u003c\/li\u003e\n\u003cli\u003eDecorative lining in loft conversions and summer houses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitting and handling\u003c\/h2\u003e\u003cp\u003eBefore fixing, store the boards flat in the room where they will be installed and allow at least 48 hours for acclimatisation, particularly in rooms with underfloor heating or variable temperature. Fix through the tongue at an angle using lost-head nails or a suitable staple gun, keeping fixings concealed as each board slots over the next. Once fitted, the surface accepts paint, stain, oil or varnish, so apply your chosen finish promptly to help protect the timber and maintain a consistent appearance.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between PTGV and standard tongue and groove cladding?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePTGV stands for Peripheral Tongue and Groove V-jointed. The V-groove is machined along the face of each board where it meets its neighbour, creating a defined shadow line that gives the finished wall or ceiling a more structured, panelled look compared to a plain square-edged tongue and groove.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this cladding be used in a bathroom or kitchen?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis product is supplied untreated and is intended for dry interior use. In rooms with occasional moisture, such as a kitchen, it can be used if sealed thoroughly on all faces and edges with a suitable waterproof finish before installation. It is not recommended for areas of high or prolonged humidity such as wet rooms or steam rooms without additional protection measures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I calculate how many boards I need for my wall?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e Multiply that figure by the height or length of the boards you need. Always add 10 to 15 per cent to your total to account for any cuts and wastage. If you are unsure, contact Nottage Timber Merchants with your measurements and we can help work out quantities.\u003c\/p\u003e\u003cp\u003eBrowse our full range of \u003ca href=\"\/collections\/pine-mouldings\"\u003epine mouldings\u003c\/a\u003e to find matching architrave, skirting and cover beading to complement this cladding. Nottage Timber Merchants supply trade and retail customers across Bridgend and South Wales, with next-day delivery available to many local postcodes.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between PTGV and standard tongue and groove cladding?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PTGV stands for Peripheral Tongue and Groove V-jointed. The V-groove is machined along the face of each board where it meets its neighbour, creating a defined shadow line that gives the finished wall or ceiling a more structured, panelled look compared to a plain square-edged tongue and groove.\"}}, {\"@type\": \"Question\", \"name\": \"Can this cladding be used in a bathroom or kitchen?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This product is supplied untreated and is intended for dry interior use. In rooms with occasional moisture, such as a kitchen, it can be used if sealed thoroughly on all faces and edges with a suitable waterproof finish before installation. It is not recommended for areas of high or prolonged humidity such as wet rooms or steam rooms without additional protection measures. Multiply that figure by the height or length of the boards you need. Always add 10 to 15 per cent to your total to account for any cuts and wastage. If you are unsure, contact Nottage Timber Merchants with your measurements and we can help work out quantities.\"}}]}\u003c\/script\u003e","brand":"Nottage Timber Merchants","offers":[{"title":"4.8m \/ 4800mm \/ 16ft","offer_id":52565894463825,"sku":"PTGVRED1910048","price":7.49,"currency_code":"GBP","in_stock":true},{"title":"4.5m \/ 4500mm \/ 15ft","offer_id":52565894496593,"sku":"PTGVRED1910045","price":7.02,"currency_code":"GBP","in_stock":true},{"title":"3.6m \/ 3600mm \/ 12ft","offer_id":52565894529361,"sku":"PTGVRED1910036","price":5.62,"currency_code":"GBP","in_stock":false},{"title":"3.9m \/ 3900mm \/ 13ft","offer_id":52565894562129,"sku":"PTGVRED1910039","price":5.38,"currency_code":"GBP","in_stock":false},{"title":"4.2m \/ 4200mm \/ 14ft","offer_id":52565894594897,"sku":"PTGVRED1910042","price":6.98,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1467\/1697\/files\/19mm-x-100mm-Redwood-Tongue-Groove-PTGV-Interior-Cladding-Nottage-Timber-Merchants_45454__35123.1723553282.1280.1280.jpg?v=1765211194","url":"https:\/\/www.timberonline.co.uk\/products\/redwood-tongue-groove-ptgv-interior-cladding-19mm-x-100mm","provider":"Nottage Timber Merchants","version":"1.0","type":"link"}