The advancement of the "hybrid type modified asphalt sheet construction method" has been recognized.
The hybrid modified asphalt sheet construction method we handle, 'OS-sheets,' has been recognized for its advancement and registered as a new technology in NETIS on November 30, 2020. The main points registered in NETIS include "shortened construction period," "no need for skilled labor required for torch bonding," and "increased construction speed." This method using our product brings revolutionary changes to the processes outlined in the public building construction standard specifications for "Roof Exposed Waterproof Insulation Construction ASI-T1" and "Roof Exposed Waterproof Insulation Construction AS-T3." [Benefits of Using NETIS Registered Technology] ■ Using new technology (NETIS) in construction → Possible to shorten construction period and reduce costs ■ Using new technology (NETIS) in public works, etc. → Points added in comprehensive evaluation method ■ Proposals for utilizing new technology from contractors → Eligible for additional points in construction performance evaluation *For more details, please refer to the PDF materials or feel free to contact us.
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【Main Contents Registered with NETIS】 ■ Reduced installation steps due to single-layer sheets → Shortened construction period ■ Easy confirmation of torch melting results → No need for expertise required for torch joining ■ Work burden at the joint section significantly reduced to about 1/25 of conventional technology through torch joining only at the joints → Increased construction speed ■ Using the OS hand burner for torching the joint sections of "OS-sheets" → Reduced risk of burn injuries for workers and decreased workload for handling gas burners *For more details, please refer to the PDF materials or feel free to contact us.
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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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