{"title":"Installation Products","description":"\u003ch2\u003eInstallation Products\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Products\u003c\/strong\u003e are crucial agents of ensuring energy-efficiency and durability. VELUX offer a range of flashing and installation products to aid a simple and safe installation. Installation products offer a variety of benefits, from weather protection to draft reduction.\u003c\/p\u003e\n\u003cdiv class='\\\"expand-additional\\\"'\u003e\n\u003cp\u003eWindow installation products that we stock include the \u003cstrong\u003evelux window vapour barrier\u003c\/strong\u003e, the \u003cstrong\u003evelux underfelt collar\u003c\/strong\u003e, the\u003cstrong\u003e velux insulation collar\u003c\/strong\u003e, the \u003cstrong\u003evelux frame fixing kit for roof material\u003c\/strong\u003e amongst others.\u003c\/p\u003e\n\u003cp\u003eThe Velux window vapour barrier\u003cstrong\u003e prevents warm air from entering your roof space\u003c\/strong\u003e. This creates an air-tight seal preventing condensation build up and preventing heat loss. The Velux window vapour barrier is easy to install and is made of polyethylene.\u003c\/p\u003e\n\u003cp\u003eThe Velux underfelt collar ensures a\u003cstrong\u003e fast connection between the Velux Roof window and the roofing felt\/membrane\u003c\/strong\u003e. It helps to protect against drafts and wind driven rain and snow around the window installation. It comes as one piece which makes for easy fitting, especially around the window corners. The transverse drainage gutter included also prevents any water ingress around the roof opening caused by missing or broken slates or tiles above the window. The velux underfelt collar is made of polypropylene and galvanised steel drainage gutter.\u003c\/p\u003e\n\u003cp\u003eThe Velux insulation collar \u003cstrong\u003ereduces heat loss by eliminating thermal bridges between the window and your roof structure\u003c\/strong\u003e, it also comes with Velux underfelt collar. The Velux insulation collar sits between the roof structure and the window frame and insulates the gap between the two which reduces heat loss. Click fittings ensure fast and accurate assembly.\u003c\/p\u003e\n\u003cp\u003eThe Velux frame fixing kit for roof material is the perfect way to get a tidy finish and is made out of steel.\u003c\/p\u003e\n\u003cp\u003eIf you would like additional information regarding our range of window installation products do not hesitate to get in touch with us.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"corrapol-rock-n-lock-wall-flashing-full-range","title":"Corrapol Rock n Lock Wall Flashing - Full Range","description":"\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eThe newly manufactured Corrapol Rock n Lock Side Flashing is another world first that we have manufactured to help our Distributors Customers easily finish a challenging area of any roof project. The Corrapol® range, is an innovative design of side flashing that can be easily installed by both DIY and Trade customers alike.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eThe Patent Pending and Registered Design allows users to quickly and easily create a robust, long-lasting side flashing to the gable end of any Corrapol roof, with a simple Rock n Lock system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eTo suit the Clear Corrapol ranges we will be manufacturing the Corrapol® Rock n’ Lock Side Flashing in our RAL 9010 White colour, and Mill Finished aluminium, which will work well with a wide range of applications!\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"font-size: 16px;\"\u003eKey Features: \u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eEasily installed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eVery rigid\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eCorrosion free\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eLong lasting\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Clear Amber","offers":[{"title":"Mill Finish \/ 2.0m","offer_id":55597809074560,"sku":"AC420M","price":35.35,"currency_code":"GBP","in_stock":true},{"title":"Mill Finish \/ 6.0m","offer_id":55597809107328,"sku":"AC428M","price":106.11,"currency_code":"GBP","in_stock":true},{"title":"Mill Finish \/ 3.0m","offer_id":55597809140096,"sku":"AC422M","price":53.02,"currency_code":"GBP","in_stock":true},{"title":"White \/ 6.0m","offer_id":55597809172864,"sku":"AC428WH","price":129.9,"currency_code":"GBP","in_stock":true},{"title":"White \/ 3.0m","offer_id":55597809205632,"sku":"AC422WH","price":64.92,"currency_code":"GBP","in_stock":true},{"title":"White \/ 2.0m","offer_id":55597809238400,"sku":"AC420WH","price":41.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/2mmill_1024x1024_2x_9ca32339-f1b0-4f46-807a-011b082b45d5.jpg?v=1737115868"},{"product_id":"corrapol-bt-wall-top-flashing-range","title":"Corrapol-BT Wall Top Flashing Range","description":"\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eOur new CORRAPOL®-BT Top Wall Flashing is another innovation designed with ease of installation and quality finish in mind. With its unique bi-angled shape the Top Wall Flashing works with multiple roof pitches making it easy for any installer to add to their roof.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eThe unique patented and\/or Registered Design foam gaskets help create a firm seal on the CORRAPOL®-BT sheets below, whilst working with any pitch, ensuring strong waterproofing across the top of the roof.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eAs with our other innovative aluminium components, the CORRAPOL®-BT Top Wall Flashing is manufactured to match the colours of the sheets in vibrant Red, Green, Black and Brown!\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"font-size: 16px;\"\u003eKey Features:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli class=\"ProductOverviewDesktop__ListItem-sc-1grq9ey-2 bVxKoD\"\u003e\n\u003cdiv class=\"ProductOverviewDesktop__StyledText-sc-1grq9ey-0 fKoPvn sc-jAaTju NCxiW\"\u003e\u003cspan style=\"font-size: 16px;\"\u003eLong Lasting Aluminium\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eEasily installed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eLong lasting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eWaterproof\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Clear Amber","offers":[{"title":"2.0m \/ Black","offer_id":55597813334400,"sku":"AC620BL","price":41.83,"currency_code":"GBP","in_stock":true},{"title":"2.0m \/ Red","offer_id":55597813367168,"sku":"AC620RE","price":41.83,"currency_code":"GBP","in_stock":true},{"title":"2.0m \/ Green","offer_id":55597813399936,"sku":"AC620GR","price":41.83,"currency_code":"GBP","in_stock":true},{"title":"2.0m \/ Brown","offer_id":55597813432704,"sku":"AC620BR","price":41.83,"currency_code":"GBP","in_stock":true},{"title":"3.0m \/ Green","offer_id":55597813465472,"sku":"AC622GR","price":64.93,"currency_code":"GBP","in_stock":true},{"title":"3.0m \/ Brown","offer_id":55597813498240,"sku":"AC622BR","price":64.93,"currency_code":"GBP","in_stock":true},{"title":"3.0m \/ Black","offer_id":55597813531008,"sku":"AC622BL","price":64.93,"currency_code":"GBP","in_stock":true},{"title":"3.0m \/ Red","offer_id":55597813563776,"sku":"AC622RE","price":64.93,"currency_code":"GBP","in_stock":true},{"title":"6.0m \/ Red","offer_id":55597813596544,"sku":"AC628RE","price":129.9,"currency_code":"GBP","in_stock":true},{"title":"6.0m \/ Green","offer_id":55597813629312,"sku":"AC628GR","price":129.9,"currency_code":"GBP","in_stock":true},{"title":"6.0m \/ Brown","offer_id":55597813662080,"sku":"AC628BR","price":129.9,"currency_code":"GBP","in_stock":true},{"title":"6.0m \/ Black","offer_id":55597813694848,"sku":"AC628BL","price":129.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/ac620gr_01i_1024x1024_2x_1.jpg?v=1737115924"},{"product_id":"alukap-xr-60mm-wall-bar-3-0m-with-rafter-gasket-and-end-cap-all-colours","title":"Alukap-XR 60mm Aluminium Wall Bar 3.0m - Powder Coated All Colours","description":"\u003ch2\u003eAlukap-XR 60mm Wall Bar 3.0m - Premium Aluminium Glazing System\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eThe Alukap-XR 60mm Standard Glazing Bar is perfect for joining together any thickness of glass or Axiome polycarbonate sheets. The Alukap-XR glazing system is designed for high quality roof glazing with class-leading aesthetics and sightlines. All components on the Alukap-XR range are aluminium with a powder coated finish for maximum life span. The Alukap-XR system includes hidden fixing design features giving excellent aesthetics and options for gable, wall, hip and ridge glazing scenarios. Alukap-XR is designed to work perfectly with any thickenss of glass or glazing making it great for both residential and commercial structures.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features of the 60mm Wall Bar System\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis 3.0m wall bar comes complete with rafter gasket and end cap, providing a complete installation solution for your glazing project. The powder coated aluminium construction ensures long-lasting performance in all weather conditions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eQualities:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eHigh quality Roof Sheet End Closure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eRobust and Long-Lasting Aluminium System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eHelps Prevent Condensation in Polycarbonate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 16px;\"\u003eProvide extra rigidity to glazing sheet\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"Clear Amber","offers":[{"title":"Grey","offer_id":55597825261952,"sku":"AKX576P","price":199.79,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":55597825294720,"sku":"AKX576W","price":112.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/akx576p_01c_1024x1024_2x_72ba202f-1401-43d8-9b51-188a8af879f1.jpg?v=1737115956"},{"product_id":"velux-underfelt-collar-bfx-1000-ck01-55-x-70cm","title":"Velux Underfelt Collar BFX 1000 CK01 55 x 70cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003ehe BFX Underfelt Collar ensures a fast connection between the VELUX Roof Window and the roofing felt\/membrane. It helps to protect against drafts and wind driven rain and snow around the window installation.\u003c\/p\u003e\n\u003cp\u003eIt comes as one piece making fitting easy, especially around the window corners.\u003cbr\u003e\u003cbr\u003eThe tranverse drainage gutter included also prevents any water ingress around the roof opening caused by missing or broken slates or tiles above the window.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan be used in all roofing constructions in roof pitches between 15º and 90º.\u003c\/li\u003e\n\u003cli\u003eIs well suited for roofs with or without battens.\u003c\/li\u003e\n\u003cli\u003eCan be used for both ventilated and unventilated constructions.\u003c\/li\u003e\n\u003cli\u003eThe underfelt collar is pleated and can be easily dressed round the battens of the roof, irrespective of the batten distance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial diffusion open underfelt of polypropylene and galvanised steel drainage gutter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55598696268160,"sku":"BFX CK01 1000","price":27.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/underfelt_collar_2_1.jpg?v=1737124612"},{"product_id":"velux-insulation-collar-bdx-2000-ck01-55-x-70cm","title":"Velux Insulation Collar BDX 2000 CK01 55 x 70cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55598696530304,"sku":"BDX CK01 2000","price":36.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_2_1.jpg?v=1737124618"},{"product_id":"velux-window-vapour-barrier-bbx-ck01-55-x-70cm","title":"Velux Window Vapour Barrier BBX CK01 55 x 70cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eThis Velux vapour barrier prevents warm air from entering your roof space. This creates an air tight seal preventing condensation build up. It's easy to install.\u003c\/p\u003e\n\u003cp\u003eAlso the Velux vapour barrier forms an air tight seal preventing heat loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical details\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: polyethylene\u003c\/li\u003e\n\u003cli\u003eMaterial thickness: 0.15 mm\u003c\/li\u003e\n\u003cli\u003eSD value (water vapour diffusion resistance): 40 m\u003c\/li\u003e\n\u003cli\u003eTape: 60 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55598696563072,"sku":"BBX CK01 0000","price":28.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux_bbx_2_1.jpg?v=1737124619"},{"product_id":"velux-bdx-uk08-2000f-insulation-collar-for-recessed-installation-134x140cm","title":"VELUX BDX UK08 2000F insulation collar for recessed installation 134x140cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55598754300288,"sku":"BDX UK08 2000F","price":88.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/155777a28121d6.jpg_1.jpg?v=1737125429"},{"product_id":"velux-bdx-fk04-2000-insulation-collar-66x98cm","title":"VELUX BDX FK04 2000 Insulation Collar - 66x98cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55598754660736,"sku":"BDX FK04 2000","price":40.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_2_1.jpg?v=1737125435"},{"product_id":"velux-insulation-collar-bdx-2000-pk04-94-x-98cm","title":"Velux Insulation Collar BDX 2000 PK04 94 x 98cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55598777074048,"sku":"BDX PK04 2000","price":43.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_1_1_1_1_1_2_1.jpg?v=1737125910"},{"product_id":"velux-bbx-sk08-0000-vapour-barrier-114x140cm","title":"VELUX BBX SK08 0000 Vapour Barrier - 114 x140cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eThis Velux vapour barrier prevents warm air from entering your roof space. This creates an air tight seal preventing condensation build up. 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The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599032041856,"sku":"BDX CK06 2000","price":42.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_2.jpg?v=1737127476"},{"product_id":"velux-insulation-collar-bdx-2000-mk04-78-x-98cm","title":"Velux Insulation Collar BDX 2000 MK04 78 x 98cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599032074624,"sku":"BDX MK04 2000","price":44.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_3.jpg?v=1737127475"},{"product_id":"velux-insulation-collar-bdx-2000-ck04-55-x-98cm","title":"Velux Insulation Collar BDX 2000 CK04 55 x 98cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599032762752,"sku":"BDX CK04 2000","price":37.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_2.jpg?v=1737127482"},{"product_id":"velux-insulation-collar-bdx-2000-mk06-78-x-118cm","title":"Velux Insulation Collar BDX 2000 MK06 78 x 118cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599032795520,"sku":"BDX MK06 2000","price":46.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_1_1_2.jpg?v=1737127482"},{"product_id":"velux-insulation-collar-bdx-2000-mk08-78-x-140cm","title":"Velux Insulation Collar BDX 2000 MK08 78 x 140cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599032861056,"sku":"BDX MK08 2000","price":44.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_1_1_1_2.jpg?v=1737127482"},{"product_id":"velux-insulation-collar-bdx-2000-uk04-134-x-98cm","title":"Velux Insulation Collar BDX 2000 UK04 134 x 98cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599033713024,"sku":"BDX UK04 2000","price":46.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_1_1_1_1_2.jpg?v=1737127489"},{"product_id":"velux-insulation-collar-bdx-2000-fk06-66-x-118cm","title":"Velux Insulation Collar BDX 2000 FK06 66 x 118cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599033745792,"sku":"BDX FK06 2000","price":41.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_1_2.jpg?v=1737127489"},{"product_id":"velux-insulation-collar-bdx-2000-pk08-94-x-140cm","title":"Velux Insulation Collar BDX 2000 PK08 94 x 140cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599033778560,"sku":"BDX PK08 2000","price":48.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_1_1_1_1_1_3.jpg?v=1737127489"},{"product_id":"velux-insulation-collar-bdx-2000-sk06-114-x-118cm","title":"Velux Insulation Collar BDX 2000 SK06 114 x 118cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599033844096,"sku":"BDX SK06 2000","price":46.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_1_1_1_1_1_1_2.jpg?v=1737127489"},{"product_id":"velux-insulation-collar-bdx-2000-uk08-134-x-140cm","title":"Velux Insulation Collar BDX 2000 UK08 134 x 140cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599034007936,"sku":"BDX UK08 2000","price":49.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_1_1_1_1_1_1_1_1_1.jpg?v=1737127495"},{"product_id":"velux-insulation-collar-bdx-2000-pk10-94-x-160cm","title":"Velux Insulation Collar BDX 2000 PK10 94 x 160cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eFor the ultimate in insulation, we recommend the VELUX BDX insulation collar. It reduces heat loss by eliminating thermal bridges between the window and your roof structure and it also comes with VELUX BFX underfelt collar.\u003c\/p\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003cli\u003eFits ALL Velux flashing kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599035220352,"sku":"BDX PK10 2000","price":48.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/velux-bdx-ck02-2000-insulation-collar-55x78cm-2_1_1_1_1_1_1_1_1_1_1_2.jpg?v=1737127501"},{"product_id":"velux-bdx-mk04-2000f-insulation-collar-for-recessed-installation-78x98cm","title":"VELUX BDX MK04 2000F Insulation Collar For Recessed Installation 78x98cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599107801472,"sku":"BDX MK04 2000F","price":72.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/155777a1f47171.jpg_1.jpg?v=1737127943"},{"product_id":"velux-bdx-ck04-2000f-insulation-collar-for-recessed-installation-55x98cm","title":"VELUX BDX CK04 2000F Insulation Collar For Recessed Installation 55x98cm","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eThe VELUX BDX insulation collar sits between the roof structure and the window frame and insulates the gap between the two, which reduces heat loss. The insulation collar also includes the BFX underfelt collar in the package. The BFX ensures a weather tight seal between the roof window and the roof. The BDX 2000 comprises of three installation products - Insulation Collar (BDX), Underfelt Collar (BFX), and drainage gutter. Together they seal and insulate around the window externally.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulates around the roof window frame, reducing heat loss and eliminating cold bridges\u003c\/li\u003e\n\u003cli\u003eMakes insulating and installing the window a simple process\u003c\/li\u003e\n\u003cli\u003eComes with the VELUX BFX underfelt collar\u003c\/li\u003e\n\u003cli\u003eClick fittings ensure fast and accurate assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Velux","offers":[{"title":"Default Title","offer_id":55599108522368,"sku":"BDX CK04 2000F","price":58.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/files\/155777a1b9d4b2.jpg_1.jpg?v=1737127950"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/8443\/1893\/collections\/Installation-compressor.jpg?v=1738074912","url":"https:\/\/www.building-supplies-online.co.uk\/collections\/installation-products.oembed?page=3","provider":"Building Supplies Online","version":"1.0","type":"link"}