Roof sheet waterproofing method "High Tough EG"

Contributing to energy savings with a lightweight external insulation sheet waterproof system.

"High Tuff EG" is a comprehensive system that includes total design from the base deck plate, insulation board, High Tuff EG sheet, to accessories (High Tuff Metal), all constructed by our qualified professionals with responsibility. The High Tuff EG sheet uses a waterproof sheet made of ethylene propylene rubber as the main material, laminated with a strong polyester mesh, excelling in "weather resistance, impact resistance, and wind pressure resistance," while also considering the global environment. Additionally, by employing a mechanical fastening method that secures the sheet and insulation board with dedicated fasteners, and a hot air fusion method that integrates the overlapping parts of the sheet with hot air, we have eliminated issues such as bubbling and peeling of the waterproof sheet, which are drawbacks of conventional roofing waterproofing methods. With the installation of the High Tuff EG Solar Frame (related product), it becomes possible to install solar panels on the sheet waterproof roof (High Tuff EG). [Features] ■ A comprehensive system from deck to waterproofing (responsible construction by our company) ■ High weather resistance, high impact resistance, high wind pressure resistance, high water tightness ■ Energy-saving effects ■ Lightweight roofing ■ Mechanical fastening method, etc. *For more details, please download the PDF or feel free to contact us.

Waterproofing work