{"product_id":"rockwool-rw-firepro-ductrock-1200-1000-90mm-bff","title":"Rockwool Firepro Ductrock Slab 1200x1000x90mm BFF","description":"\u003cp\u003eRockwool Firepro Ductrock Slab is a high-density, non-combustible stone wool insulation slab with a factory-applied black aluminium foil facing, for ventilation, smoke extract and kitchen extract duct protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-bold\"\u003eWHERE IT'S USED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVertical and horizontal ventilation, smoke extract and kitchen extract ductwork, at 90mm thickness giving up to EI120 protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-bold\"\u003eBUILD-UP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-density stone wool core with black aluminium foil facing, sealed at board joints using Fire Pro Glue and Black Aluminium Foil Tape (both sold separately).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-bold\"\u003eKEY BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- Up to EI120 fire resistance at this thickness\u003c\/p\u003e\n\u003cp\u003e- Tested on both vertical and horizontal ducts\u003c\/p\u003e\n\u003cp\u003e- Black foil finish\u003c\/p\u003e\n\u003cp\u003e- Patented horizontal penetration detail\u003c\/p\u003e\n\u003cp\u003e- Easy to handle and install\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-bold\"\u003eSPECIFICATION DATA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSize: 1200 x 1000 x 90mm\u003c\/p\u003e\n\u003cp\u003eFacing: Black aluminium foil\u003c\/p\u003e\n\u003cp\u003eFire rating: Up to EI120\u003c\/p\u003e\n\u003cp\u003eOther thicknesses: 60mm, 80mm\u003c\/p\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52008406090070,"sku":"35C1210090","price":165.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/9282\/3894\/files\/rockwoolductrockimage_1751463931561_50299ce9-b548-4154-bf39-1439bdf03f4b.jpg?v=1764698632","url":"https:\/\/www.fpdlsupplies.co.uk\/products\/rockwool-rw-firepro-ductrock-1200-1000-90mm-bff","provider":"FPDL Supplies","version":"1.0","type":"link"}