{"product_id":"geba-brandschutz-deckenschott-avr-180-dn180-32180","title":"GEBA Fire Protection Ceiling Seal AVR 180 DN180 # 32180","description":"with a free cross-section made of galvanized sheet steel, with metallic quick-release fastener, corrosion- and solder-free release device, intumescent material, enclosed by a smooth-walled plastic inner tube with a completely free cross-section. General building authority approval from DIBt Berlin Z-41.3-686. Fire resistance class K90 - 18017. Installation below, in or on the solid ceiling, alternatively below, in or on the F90 B timber beam ceiling. Fastening only by mortar grouting without screws, dowels or mortar anchors. No insulation required. Installation in classified shafts F30\/L30 - F90\/L90, minimum thickness 35 mm with any covering. For installation in ventilation systems according to DIN 18017-3 in steel ducts, e.g. spiral-seam, specifically in central ventilation systems for supply and exhaust air, as well as for connecting individual ventilation units, fume hoods or extractor hoods without their own fire protection requirements.","brand":"GEBA","offers":[{"title":"1","offer_id":56543459901826,"sku":"WCW-0188467-001","price":85.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/a_8_e_0_a8e0f993e40f40fbc2a0c3b1cde02e71ec057011_wcw_0188467_gl_image1_converted_500x500_b_32200_jpg.jpg?v=1775788419","url":"https:\/\/shop.we-connect.work\/en\/products\/geba-brandschutz-deckenschott-avr-180-dn180-32180","provider":"weconnectwork","version":"1.0","type":"link"}