{"product_id":"bsb-fd-r-series-rectangular-fire-damper","title":"BSB FD-R Series Rectangular Fire Damper 100x100 to 300x300mm","description":"\u003cp\u003eThe BSB FD-R Series is a mechanical single-blade fire damper for rectangular ductwork passing through fire rated walls and floors, with built-in volume control. The damper, fusible link and reset are all accessed from outside the duct, so it can be drop tested and reset without opening the ductwork, which makes commissioning and annual testing much quicker in tight ceiling voids.\u003c\/p\u003e\n\u003cp\u003eIt is ES classified (reduced smoke leakage) to BS EN 1366-2, and can be installed from one side of the wall without fire rated infill material. Made to order by BSB in the UK.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e15 sizes from 100 x 100mm to 300 x 300mm\u003c\/li\u003e\n\u003cli\u003eES rated, up to E120 S depending on installation\u003c\/li\u003e\n\u003cli\u003eExternally resettable, with built-in volume control\u003c\/li\u003e\n\u003cli\u003eMade to order, approx. 1 week lead time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat it is best used for\u003c\/h3\u003e\n\u003cp\u003eSmaller rectangular supply and extract ducts in offices, schools, healthcare, hotels and residential blocks where the duct passes through a fire compartment wall or floor. It is especially useful where access is limited, because testing and resetting are done from outside the duct.\u003c\/p\u003e\n\u003ch3\u003eFD-R, FD-C or curtain damper?\u003c\/h3\u003e\n\u003cp\u003eThe FD-R is the rectangular version of our \u003ca href=\"\/products\/bsb-fd-c-series-circular-single-blade-externally-resettable-combination-fire-and-volume-control-damper\"\u003eBSB FD-C\u003c\/a\u003e circular damper: same single-blade, externally resettable design with volume control. For circular ducts choose FD-C, or the \u003ca href=\"\/products\/bsb-fd-series-circular-curtain-fire-damper\"\u003eBSB FD Series curtain damper\u003c\/a\u003e for circular sizes above 315mm. For rectangular ducts larger than 300 x 300mm, contact us for a curtain damper quote.\u003c\/p\u003e\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall to BSB's tested method for the wall or floor type using the supplied frame, so the fire rating is valid. It fixes from one side only with no infill needed.\u003c\/li\u003e\n\u003cli\u003eLeave a 10mm gap around the damper, at least 75mm to adjacent walls, floors and ceilings, and use break-away joints on the connecting ductwork.\u003c\/li\u003e\n\u003cli\u003eFire dampers must be inspected and drop tested regularly (BS 9999) with records kept under the Regulatory Reform (Fire Safety) Order. BSB recommend intervals of no more than six months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMade to order\u003c\/h3\u003e\n\u003cp\u003eThese dampers are built to order and are not held in stock. The current lead time is around 1 week from order. Because they are made to order they cannot be returned or cancelled, so please check the duct width and height before ordering. Need a size not listed? Email \u003ca href=\"mailto:hello@efans.co.uk\"\u003ehello@efans.co.uk\u003c\/a\u003e or call 0161 399 3825 for a quote.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFD-R Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-blade rectangular fire damper with volume control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClassification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eES, tested to BS EN 1366-2, classified to BS EN 13501-3. E120 S in masonry floors; E120 \/ E60 S in drywall and masonry walls (see datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBS EN 15650 (CE marked), BS EN 1751 Class 2 blade \/ Class C case leakage, DW 144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFusible link\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72°C, externally replaceable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised steel case (0.9mm), 1.2mm galvanised steel blade with intumescent seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCase length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300mm to 400mm depending on height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 x 100mm to 300 x 300mm (15 sizes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal test and reset, external blade position indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLead time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade to order, approx. 1 week\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/BSB_FD-R_Series_Fire_Damper_Datasheet.pdf?v=1791549540\" target=\"_blank\"\u003eBSB FD-R Series Fire Damper Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eBrowse our full range of \u003ca href=\"\/collections\/fire-dampers\"\u003efire dampers\u003c\/a\u003e.\u003c\/p\u003e","brand":"BSB","offers":[{"title":"100 x 100mm","offer_id":56498909315451,"sku":"FD-R100-100","price":96.99,"currency_code":"GBP","in_stock":true},{"title":"150 x 100mm","offer_id":56498909348219,"sku":"FD-R150-100","price":97.99,"currency_code":"GBP","in_stock":true},{"title":"150 x 150mm","offer_id":56498909380987,"sku":"FD-R150-150","price":99.99,"currency_code":"GBP","in_stock":true},{"title":"200 x 100mm","offer_id":56498909413755,"sku":"FD-R200-100","price":97.99,"currency_code":"GBP","in_stock":true},{"title":"200 x 150mm","offer_id":56498909446523,"sku":"FD-R200-150","price":101.99,"currency_code":"GBP","in_stock":true},{"title":"200 x 200mm","offer_id":56498909479291,"sku":"FD-R200-200","price":107.99,"currency_code":"GBP","in_stock":true},{"title":"250 x 100mm","offer_id":56498909512059,"sku":"FD-R250-100","price":98.99,"currency_code":"GBP","in_stock":true},{"title":"250 x 150mm","offer_id":56498909544827,"sku":"FD-R250-150","price":103.99,"currency_code":"GBP","in_stock":true},{"title":"250 x 200mm","offer_id":56498909577595,"sku":"FD-R250-200","price":114.99,"currency_code":"GBP","in_stock":true},{"title":"250 x 250mm","offer_id":56498909610363,"sku":"FD-R250-250","price":126.99,"currency_code":"GBP","in_stock":true},{"title":"300 x 100mm","offer_id":56498909643131,"sku":"FD-R300-100","price":101.99,"currency_code":"GBP","in_stock":true},{"title":"300 x 150mm","offer_id":56498909675899,"sku":"FD-R300-150","price":113.99,"currency_code":"GBP","in_stock":true},{"title":"300 x 200mm","offer_id":56498909708667,"sku":"FD-R300-200","price":125.99,"currency_code":"GBP","in_stock":true},{"title":"300 x 250mm","offer_id":56498909741435,"sku":"FD-R300-250","price":138.99,"currency_code":"GBP","in_stock":true},{"title":"300 x 300mm","offer_id":56498909774203,"sku":"FD-R300-300","price":146.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/019b-compressed-2048x1365.jpg?v=1791549606","url":"https:\/\/www.efans.co.uk\/products\/bsb-fd-r-series-rectangular-fire-damper","provider":"eFans Direct Ltd","version":"1.0","type":"link"}