{"product_id":"missel-r90-brandschutz-rohrabschottung-bsm-kr-50-52","title":"MISSEL R90 Fire Protection Pipe Seal BSM-KR 50-52","description":"Missel fire protection insulation collar BSM®-KR\u003cbr\u003eFor pipe penetrations through walls and ceilings.\u003cbr\u003eFire protection pipe penetration seal R90 for pipes and sleeves of combustible wastewater pipes made of PE, PP, PVC, ABS, PB, and mineral-reinforced plastic (e.g., Conel Drain, Geberit db20, Geberit Silent PP, Ostendorf, POLO-KAL NG, POLO-KAL XS, Rehau Raupiano Plus, Rehau Raupiano Light, Skolan dB, Wavin AS, Wavin SiTech, etc.);\u003cbr\u003eConstruction length 110 mm, 4 mm thick insulation material for sound decoupling, intumescent material for complete sealing of the pipe penetration in case of fire, fire resistance class R90 according to DIN 4102-11, for installation in solid ceilings, solid walls, and lightweight partition walls.\u003cbr\u003eThe execution must comply with ABZ-19.17-2010 of the DIBt or VKF No. 23830. The contractor must certify the proper execution by means of a certificate of conformity after completion of the work. Each pipe penetration seal must be permanently marked with the sign included in the scope of delivery. The sign must be attached to the component next to the pipe penetration seal. \u003cbr\u003eWhen offering equivalent, alternative products, the following essential product features must be observed and documented in writing to the client by means of manufacturer's certificates:\u003cbr\u003e- robust, tear-resistant surface to prevent damage during the construction phase, which serves to avoid sound bridges\u003cbr\u003e- reduced material thickness for space-saving installation to ensure clean, visible fire and smoke-tight filling of the component due to the larger intermediate distances from collar to collar.\u003cbr\u003e- simple and quick processing due to tool-free quick-release fastener to reduce processing times.\u003cbr\u003eConstruction length: 110 mm\u003cbr\u003ePipe outer diameter: da = 50 mm (DN 50)\u003cbr\u003eSleeve outer diameter: da = 45-52 mm (DN 40)","brand":"Missel","offers":[{"title":"1","offer_id":56541613326722,"sku":"WCW-0149399-001","price":83.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/2_2_8_1_228179ee33b9a0686c755b200a777a799b54ff47_wcw_0149399_gl_image1_converted_500x500_mimi_d253_1102_2_jpg.jpg?v=1775749516","url":"https:\/\/shop.we-connect.work\/en\/products\/missel-r90-brandschutz-rohrabschottung-bsm-kr-50-52","provider":"weconnectwork","version":"1.0","type":"link"}