Realizing labor-saving and productivity improvement in construction! An environmentally friendly waterproofing construction system.
The "OS-sheets Waterproofing System" is a waterproofing construction system provided using waterproof materials (OS-sheets & O-PHALT) and tools (OS hand burner). It possesses the necessary functions and performance to guarantee a waterproof layer for 10 years and can accommodate various shapes and substrates. It is easy to use, highly productive, reduces waterproofing costs, and minimizes environmental impact. 【Features】 ■ While being a single-layer sheet, it has the functionality of two layers: a ventilation layer (under layer) and a waterproof layer (top layer), allowing for process elimination and shortening of construction time. ■ Combines the ease of installation of self-adhesive methods with the watertightness of torch methods. ■ Simply melt and bond the joints and edges of the sheet with a torch burner. ■ CO2 emissions can be reduced to below 10% compared to sheets that are heated over the entire surface. *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Other Features】 <O-PHALT> ■ Forms a seamless waterproof layer that does not depend on the shape of the base or other structures ■ Complements areas that are difficult to cover with OS-sheets ■ One-component emulsion type, eliminating the hassle of measuring and mixing ■ Environmentally friendly waterproofing material that is not subject to specialized regulations <OS Hand Burner> ■ Compact, lightweight, and easy to carry ■ Provides the necessary heat for torch work ■ Safety design that automatically extinguishes when the ignition button is released *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（6）
Download All Catalogs
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.
![[Latest Version] Sheet Waterproofing by Archi Yamade Comprehensive Catalog | Free Shipping Application](https://image.www.ipros.com/public/product/image/277/2001509909/IPROS15725834742552398629.png?w=280&h=280)