Insulation: We develop foam adhesives specifically for insulation board bonding in flat roof applications. What’s more, they’re applied straight to the roof deck, delivering tough bond lines in rapid time. Our solutions are 100% plasticiser resistant, meaning they resist the oils and chemicals present in bituminous materials. QDEK engineers non-chlorinated, high performance adhesives specifically for use on asphalt/bituminous surfaces. QDEK develops high performance contact adhesives that guarantee tough bonds for PVC on a variety of roof decks including concrete, most insulation boards, plywood and cementitious boards.īituminous: A favorite for waterproofing, bituminous membranes have a long life expectancy and strong resistance to punctures, scratches and impact damage. Plain PVC: PVC is durable, wind resistant, watertight and eco-friendly – that’s why it’s one of the most commonly used membranes in flat roofing. Already popular with roofers, QDEK 2000 & QDEK 2001 are TPO/FPO compatible adhesives that boast fast high tack and unbeatable bonds. Our TPO/FPO adhesives are resistant to blistering and perform on both field and detail areas. ![]() QDEK develops TPO/FPO compatible adhesives that boast excellent green strength and high heat resistance. ![]() TPO/FPO: Providing high reflectivity, TPO/FPO are energy efficient choices that are growing in popularity in singly ply roofing. Already available on the market are QDEK 2001 & QDEK 2003 – non -MECL formulas with excellent grab and ultra tough bondlines. We design high performance industrial contract adhesives specifically for bonding EPDM to a variety of roof decks, including concrete, most insulation boards, plywood and cementitious boards. What membranes are compatible with QDEK adhesives?ĮPDM: One of the most common flat roofing membranes, EPDM is heat resistant, weather resistant & easy to apply. Our team of in-house chemists are supported by adhesive innovators at Quin Global, so we have the expertise to develop market-leading formulations that you can trust. We design industry-defining adhesives and equipment to specific membrane compatibility and application requirements. Not only do we have products already on the market for specific membrane types, we also develop bespoke solutions to waterproofing membrane manufacturers. That’s why we’ve engineered adhesives that are compatible with all membranes: EPDM, PVC, TPO, bituminous, self-adhesive… the list goes on. We know that flat roofing is varied work and it’s never a ‘one membrane fits all’ kind of job. As professionals demand a cleaner and safer approach to adhesive engineering, they’re also looking for solutions that work across the board. The paper is available on the MCA website, –why-l60.įor more information visit: Insights: Complete Membrane Compatibility with QDEK ![]() “Designers and specifiers of MCM will benefit greatly from the data and insights this paper offers,” said Tom Seitz, chair of MCA’s MCM Alliance, “While many are experienced with the challenges of panel deflection and minimizing the visual impact associated with the use of stiffeners, this paper can help them identify the best solutions for multiple panel challenges and why MCM is an excellent option.” The paper discusses the use of stiffeners to meet these deflection requirements, as well as their potential drawbacks. The use of L/60 has been shown to be acceptable for formed metal sheets, as well as in compliance with the International Building Code (IBC). There are many structural calculation methods/programs available today to determine panel stress and deflection. Even so, the MCM manufacturer should test for the point at which the panel yields and there is permanent deformation. MCM is known for the ability to deflect and return to the original orientation once the loading is removed. The Metal Construction Association (MCA) has published a new white paper, “Allowable Deflection for MCM Cladding – Why L/60?” This paper details the benefits and limitations of Metal Composite Material (MCM) in regard to deflection.
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