DEKS waterproof cover plates from Dekai are made of EPDM or TPE-modified materials, suitable for waterproofing at roof connections of pipelines, heating systems, and other installations. They withstand temperatures from -50°C to 150°C, have a service life of up to 20 years, and offer easy installation with excellent sealing performance.
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Butyl sealant is a single-component, non-curing sealant based on butyl rubber, offering excellent cold resistance and aging resistance, low permeability, and strong conformability, making it suitable for applications such as roof joint sealing and steel structure waterproofing.
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Butyl tape is an environmentally friendly, self-adhesive waterproof sealant made from butyl rubber, suitable for various types of building joint sealing. It offers excellent weather resistance and corrosion protection, with a service life exceeding 20 years, and is easy to apply without solvents.
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The waterproof rivet is a closed-type pop rivet that achieves full encapsulation of the rivet core through single-sided drawing, with the tail expanding to seal the hole, offering excellent air- and water-tightness and meeting the waterproof and vibration-resistant requirements of various applications.
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ITW Group’s Buildex self-tapping, self-drilling screws for fixing steel plates comply with multiple national standards and ISO 9001 certification. After rigorous testing, they are specially designed for securing color-coated steel purlins in light steel structure roofs and walls, enhancing construction efficiency.
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The Qian Deng Yiheda Automotive Components Project is an automated components industrial base invested and built by Suzhou Yiheda Automation Technology Co., Ltd. in Qian Deng Town, Kunshan, with a total investment of 600 million yuan. Positioned as the East China regional headquarters, it plays a significant role in driving the development of the local smart manufacturing industry cluster.
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As Gree Electric’s fifth-largest domestic and eighth-largest global production base, the Wuhan Gree Industrial Park is located in Wuhan’s subtropical humid monsoon climate zone, where there are distinct seasonal temperature differences and abundant rainfall, imposing stringent standards on industrial building roof waterproofing, screw corrosion resistance, and thermal expansion–contraction compatibility.
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A compilation of frequently asked questions regarding the procurement of steel structure enclosure components, covering brand qualifications, product lifespan, selection differences, test reports, after-sales support, and more. Junqin Building Materials is an authorized official brand, offering a one-stop solution to all challenges in steel structure accessory procurement.
Junqin Building Materials offers comprehensive steel‑structure enclosure solutions, tailored for coastal areas with corrosion concerns, regions prone to typhoons, and large‑span venues and factories. We provide 24‑hour BOM quotations and deliver end-to-end technical guidance along with after‑sales construction services, backed by a wealth of proven project implementation cases both domestically and internationally.
Detailed explanation of the technical advantages of core accessories for steel structure enclosures, including ITW Buildex self-tapping screws, Dektite waterproof caps, weather-resistant butyl tape, and waterproof rivets. These products are suitable for coastal and highly corrosive chemical environments, offering excellent resistance to aging and superior waterproof sealing performance, with factory‑issued test reports and samples available.
Shanghai Junqin Building Materials was established in 2005 and has been dedicated to steel structure enclosure materials for over 20 years, providing supporting services to renowned enterprises such as MCC and Jingong Group. With official authorization from international brands, it offers nationwide supply and overseas exports to Vietnam, Malaysia, and other countries, delivering one-stop solutions for steel structure enclosures.
