Case study of factory roof renovation using polyurethane waterproofing and insulation spray method.
【Overview of Renovation Case】 Project Name: Renovation of Slate Roof at a Certain Factory Location: Kuki City, Saitama Prefecture Construction Period: September 2019 Area: Gable Roof (Large Wave Slate) Construction Area: 770m2 【Background of Construction Method Adoption】 This property had a damaged skylight area due to aging, which was causing water leaks. We considered repairs that would not interfere with the operation of the manufacturing line placed inside the factory; however, since repairs to the skylight area needed to be directly applied to the slate substrate, the construction company was concerned about the risk of puncture accidents, and the repairs did not progress smoothly. Therefore, we communicated to the client that there were numerous successful cases of similar construction methods and that we had established construction know-how... → *For further details, please download the PDF. Source: Shinjukusha Co., Ltd. "Waterproofing Journal"
Inquire About This Product
basic information
【Features】 ■ Integrates the overlaps of slate, hook bolts, and the joints of ventilation openings ■ Contributes to reducing the risk of roofing and ceiling materials falling inside the building ■ Improves insulation, helping to suppress the rise in attic room temperature even on extremely hot days ■ Achieved a track record of 1 million m² nationwide with major manufacturers ■ Reliable leak compensation for up to 10 years (slate roofs) * You can view documents that include test data from the "PDF Download." Please feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
<Uses> 【Measures Against Roof Aging】 ■ Longevity Measures ■ Leak Prevention Measures ■ Insulation Measures ■ Earthquake Resistance (Reinforcement) Measures ■ Typhoon Measures ■ Asbestos Measures ■ Weight Reduction Measures ■ Soundproofing Measures ■ Condensation Measures *For more details, please download the PDF or feel free to contact us.
catalog（6）
Download All Catalogs
Company information
"In order to protect the quality of the manufacturing line and products, we want to extend the life of the aging factory roof without stopping the production line." The SOSEI business was born from such customer feedback. By combining paint technology and resin technology, our unique three-layer spraying restoration method particularly encapsulates aging slate roofs that contain asbestos and cannot be washed, providing effects such as "waterproofing," "insulation," "reinforcement," "soundproofing," and "condensation prevention," and has gained support from many customers due to its cost advantages. The SOSEI method operates under a complete construction system, focusing on quality and safety, and offers proposals for roof renovation to protect the production line and products.