Spraying two-component polyurethane resin with a special machine, forming a film in just a few seconds with ultra-fast curing.
The "CV Spray Method (SQS Method)" is a long-lasting method for open channels using ultra-fast curing polyurethane resin. This highly durable material is used in the waterproofing and rust prevention fields for concrete and steel materials. The channel method has been newly developed as a long-lasting method that includes substrate treatment materials. 【Features】 ■ Instant curing material: The material cures in seconds, allowing for high construction capability. ■ Improvement of roughness coefficient: An improvement of about 30% is expected compared to existing concrete. ■ Durability: The coating is expected to have weather resistance and durability. ■ Reduction of LCC: During the next renovation, "substrate adjustment work" can be minimized, significantly reducing costs. *For more details, please download the PDF or feel free to contact us.
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basic information
【Open Waterway Renovation Construction Method】 ■STEP 1: High-pressure washing ■STEP 2: Application of base adjustment material ■STEP 3: Application of primer ■STEP 4: Application of CV Spray R3-E ■STEP 5: Film thickness inspection ■STEP 6: Completion *For more details, please download the PDF or feel free to contact us.
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Company information
Sika is a specialty chemicals company headquartered in Switzerland that develops and manufactures products and systems for applications in bonding, sealing, damping, reinforcing, and protecting in the fields of construction, civil engineering, and industrial products. Sika has operations in over 100 countries, with more than 33,000 employees and over 400 manufacturing facilities.
