Hybrid modified asphalt sheet that combines the advantages of the torch method and the self-adhesive method.
We would like to introduce "OS-sheets," a modified asphalt waterproof sheet handled by Robusto. The methods for asphalt waterproofing construction include the traditional hot method and the cold methods (torch method and self-adhesive method). "OS-sheets Z40" utilizes minimal use of a torch burner in the cold method, taking advantage of the thermal welding benefits of the torch method while also incorporating the high construction efficiency of the self-adhesive method. 【Cold Method】 ＜Torch Method＞ ■Features - A method where the back side of the modified asphalt roofing sheet is heated with a torch burner and applied while melting. - OS-sheets Z40 melts the sheet itself to weld the seams. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Room Temperature Construction Method】 <Self-Adhesive Method> ■Features - A method of applying modified asphalt roofing sheets with a self-adhesive layer on the back. - No heating with a torch burner is required. - OS-sheets Z40 are adhered to the substrate with a partially adhesive self-adhesive layer. *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Robusto Co., Ltd. is a company primarily engaged in the manufacturing and sales of waterproof materials and other building materials and tools. To create products that fit the future of Japan, we prioritize "labor-saving in construction," "improvement of productivity," and "reduction of environmental impact." To ensure quality unaffected by human resources or environmental factors, we strive to bring semi-finished products as close as possible to finished products, simplify materials and processes, and avoid large tools and equipment whenever possible. By incorporating these considerations into our products and methods, we aim to reduce processes, labor, and environmental impact at construction sites, continuously preparing for the future of Japan. We offer products such as the simple and easy-to-install 'OS-sheets.' We can propose solutions tailored to our customers' needs and budgets, including asphalt waterproofing and sheet waterproofing. Please feel free to contact us with your requests.
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