Qingdao·SCO Pearl International Expo Center project is located on the north shore of the open water of Ruyi Lake in the SCO Demonstration Zone, and consists of a comprehensive hall, a cultural exhibition area of SCO elements, a multi-functional hall, and a central square. It is a key project of SCO Demonstration Zone in Qingdao, Shandong Province, and a landmark building integrating functions such as conference and exhibition, sightseeing and tourism, commodity exhibition and sales, cultural exchange, and commercial services.
BNBM OTAi Waterproof is very honored to participate in the waterproofing construction of Qingdao·SCO Pearl International Expo Center project, which a total construction area of 168,800 square meters. BNBM OTAi participated in the steel structure metal roof waterproofing project with an area of about 44,300 square meters.
Waterproof material selection:
- OTAi® TPO reinforced waterproofing membrane (P type)
- OTAi® TPO self-adhesive waterproofing membrane (SA type)
Prefabricated accessory: OCME® TPO pipe wrap 8240pcs
BNBM OTAi has a waterproof system suitable for all kinds of single-layer roofing. The main roofing part of this project is made of OTAi®2.0mm thickness TPO waterproofing membrane (reinforced in the fabric), and the non-perforated mechanical fixed installation method is adopted; for the partial roofing, the 1.5mm thickness self-adhesive TPO waterproofing membrane is selected, and all lap joints are welded by hot air to form a whole waterproof layer.
BNBM OTAi TPO waterproofing membrane is manufactured by imported raw materials, and the series of products have passed the testing of national standards, and US FM certification. OTAi TPO waterproof membrane has good performance in flame retardant, wind resistance, hail resistance and other indicators. Meanwhile weather resistance and low temperature bending are far beyond the national standard level.
Qingdao·SCO Pearl International Expo Center project adopts BNBM OTAi OCME® prefabricated products in node processing, which ensures the safety and convenience of construction and greatly improves construction efficiency.
BNBM OTAi is a comprehensive waterproof enterprise integrating scientific research, production, sales, construction and technical services. It has strong technical strength, excellent R&D team and advanced scientific research equipment. BNBM OTAi's waterproofing products mainly include TPO/ PVC/ HDPE waterproof membrane, polymer-modified cementitious waterproof coating and waterproof prefabricated products. The company has introduced international advanced application technology to form a product system focusing on drain, photovoltaic, exhaust, fastening and detail prefabrication. BNBM OTAi will continue to provide excellent products and high-quality services for our customers.