{"product_id":"missel-r90-brandschutz-rohrabschottung-bsm-kr-88-90","title":"MISSEL R90 Fire-resistant pipe seal BSM-KR 88-90","description":"Missel Fire Protection Collar BSM®-KR\u003cbr\u003eFor pipe penetrations through walls and ceilings.\u003cbr\u003eFire protection pipe 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\u003eInstallation length 110 mm, 4 mm thick insulation material for acoustic 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 partitions.\u003cbr\u003eThe execution must be carried out according to ABZ-19.17-2010 of DIBt or VKF No. 23830. The proper execution must be certified by the contractor with a certificate of conformity after completion of the work. Each pipe 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 seal. \u003cbr\u003eWhen offering equivalent, alternative products, the following essential product features must be observed and documented to the client in writing with manufacturer's evidence:\u003cbr\u003e- robust, tear-resistant surface to prevent damage during the construction phase, which helps avoid acoustic bridges\u003cbr\u003e- reduced material thickness for space-saving installation, thus ensuring a clean, visible fire and smoke-tight filling of the component due to the larger intermediate distances from collar to collar.\u003cbr\u003e- easy and quick processing thanks to tool-free quick-release fastener to reduce processing times.\u003cbr\u003eOverall length: 110 mm\u003cbr\u003ePipe outer diameter: da = 90 mm (DN 90)\u003cbr\u003eSocket outer diameter: da = 88-90 mm (DN 70)","brand":"Missel","offers":[{"title":"1","offer_id":56541614047618,"sku":"WCW-0149411-001","price":100.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/b_6_5_2_b6529e63aad96b0d2dba35f82ab39b251beefc6a_wcw_0149411_gl_image1_converted_500x500_mimi_d253_1102_4_jpg.jpg?v=1775749524","url":"https:\/\/shop.we-connect.work\/en\/products\/missel-r90-brandschutz-rohrabschottung-bsm-kr-88-90","provider":"weconnectwork","version":"1.0","type":"link"}