The melt torch maintenance method standardized by various public institutions!
No matter how excellent the materials or construction methods are, if they are not recognized in the world, there will always be a hint of uncertainty regarding their reliability. Modified asphalt sheets and torch methods have a history of over 40 years, and their usage has steadily increased. Additionally, they have been standardized by various public institutions, and specifications have been certified. [History of Modified Asphalt Waterproofing] ■1960: Development of modified asphalt sheets (Italy) ■1970: Sheets for torch methods imported from Spain ■1980: APP-type sheets imported from Italy (thereafter, a rapid increase in domestic torch methods) ■1990: Establishment of the Melt Torch Industrial Association Production of melt torches begins at Ube Industries *For more details, please refer to the PDF document or feel free to contact us.
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【Employment Status in Government Agencies, etc.】 ■1992: Established JISA6013 "Modified Asphalt Roofing Sheet" ■1993: Standardized in the Architectural Institute of Japan's "JASS8 Waterproofing Work" specifications ■1995: Melt Torch obtained certification as a "suitable asphalt waterproofing method for renovation" under the former Ministry of Construction's "Publicly Solicited Technical Review Certification Project" ■1997: The former Ministry of Labor started the "Torch Method Skilled Worker Certification System" ■2001: Revised the "Common Specifications for Construction Work" by the Ministry of Land, Infrastructure, Transport and Tourism Revised the "Guidelines for Construction Work Supervision" by the Ministry of Land, Infrastructure, Transport and Tourism ■2002: Revised the "Common Specifications for Building Renovation Work" by the Ministry of Land, Infrastructure, Transport and Tourism Specified in the "Guidelines for Building Renovation Work Supervision" by the Ministry of Land, Infrastructure, Transport and Tourism *For more details, please refer to the PDF document or feel free to contact us.
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Kambo Co., Ltd. undertakes waterproofing work, exterior wall painting, rooftop greening, and wall greening construction. We aim to provide high-quality, low-cost specialized construction services that pursue the economic efficiency, safety, and comfort sought by building owners and users, carrying out everything from investigation to design, construction, and management consistently. Please feel free to contact us.