Seamless waterproofing method "Rimspray NC method" that responds to infinite creativity.

Introducing the NC method using the high-speed curing urethane spray system "Rim Spray" based on actual case studies!

The Rim Spray NC method has been successfully implemented at the Shonan Port Yacht House, which features a roof with a distinctive free-form design. The 2,000m2 single roof of the Shonan Port Yacht House consists of a continuous curved surface with no horizontal sections, requiring careful consideration of rain drainage at all points and measures against water infiltration due to unexpected snowfall. Typically, the composition of a roof covering a large space is determined by the combination of roofing materials and construction methods. However, in the case of the Shonan Port Yacht House, the decision was made to adopt ultra-fast curing urethane membrane waterproofing (NC method) considering the workability on the 300mm thick concrete structure that forms the curved surface, ease of future maintenance, and durability in a salt damage area. 【Typical Features of the Ultra-Fast Curing Urethane Spray System】 ■ Excellent Design Flexibility A seamless waterproof layer can be formed regardless of shape, allowing for compatibility with various buildings and achieving waterproofing that does not interfere with the design. ■ Outstanding Durability It possesses excellent film properties, forming a robust and highly extensible waterproof layer. *For more details, please refer to the PDF materials or feel free to contact us.

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