RC external insulation ventilation method "Opus One"

External insulation ventilation method using separation holes that do not damage the body.

The RC external insulation ventilation method "Opus One" that we provide adopts a dry construction method with an excellent performance ventilation layer, smoothly discharging moisture and rainwater from the outside through the ventilation layer, and maintaining the insulation material in a dry state. Using non-combustible materials such as large tile exterior finishing materials, insulation materials, and substrate materials, we create a space between the exterior materials and securely fix it with a dedicated HT-B shaft utilizing the separators (holes) generated when pouring concrete. 【Features of the External Insulation Method】 ■ Reduces temperature fluctuations, creating a comfortable indoor space that is gentle on the residents' bodies ■ Prevents condensation, suppresses the growth of mold and mites, and achieves a clean indoor environment ■ Protects the building from the outside, ensuring a long-lasting structure and maintaining high asset value ■ Contributes to energy savings, CO2 reduction, and waste reduction through high insulation and longevity, protecting the global environment ■ Allows for a seamless renovation from traditional internal insulation buildings to external insulation buildings *For more details, please download the PDF or contact us.

Heat insulation and heat shielding methods