Just lay out the insulation panels for the rooftop and secure them with fittings! With simple installation, they finish beautifully and provide insulation and anti-condensation effects!
"Styroguard EX" is a revolutionary exterior insulation material for rooftop walking surfaces. By simply laying it out on the roof, it provides excellent insulation and condensation prevention effects, making it possible to reduce heating and cooling costs. Additionally, by covering the waterproof layer exposed to harsh natural environments, it helps to prevent the deterioration of the waterproof layer and contributes to the longevity of the building. 【Features】 ■ Blocks intense summer solar heat and shuts out winter chill ■ Simple installation method that only requires tightening with special fittings ■ Excellent water resistance and weather resistance, protecting the waterproof layer and preventing deterioration ■ Prevents condensation that can lead to building damage, contributing to increased durability by preventing thermal stress ■ The surface material features a three-dimensional and beautiful embossed pattern (non-slip effect) *For more details, please request materials or view the PDF data available for download.
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basic information
【Specifications】 [Shape] ○ Thickness: 67mm ○ Width: 450mm ○ Length: 450mm ○ Weight: 7.7kg [Material Composition] ○ Surface Material → Material: High-pressure pressed mortar board → Thickness: 17mm ○ Insulation Material → Material: Styrofoam EX → Thickness: 50mm [Accessories] ○ Sandwich hardware ○ Wind bar ○ Wind block 【Physical Properties】 [Styroguard EX] ○ Adhesive strength: Nominal 20N/cm² or more ○ Bending failure load: 3.9kN or more [Styrofoam EX] ○ Thermal conductivity (23℃): 0.024W/m·K or less ○ Compressive strength: 20N/cm² or more ○ Bending strength: 25N/cm² or more ○ Combustibility: Pass ○ Moisture permeability (thickness 25mm): 145ng/m²·s·Pa or less ○ Water absorption: 0.01g/100cm² or less ○ Linear expansion coefficient: 7×10⁻⁵K⁻¹ ○ Heating deformation temperature: 80℃ ○ Specific heat: 1.1kJ/kg·K ○ Oxygen index: 26 or more ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage】 ○ Roof insulation block → Insulation composite board laid on the rooftops of "low-rise and mid-rise buildings." ● For more details, please contact us or download the catalog.
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Company information
Since its founding in 1948, Chuo Kenzo Kogyo has been involved in a wide range of buildings, focusing on construction waterproofing work for office buildings, factories, hospitals, schools, and residences. During this time, we have adhered to a field-first principle, accumulating extensive practical experience by selecting materials and construction methods tailored to the various uses and characteristics of buildings, developing construction techniques, and training skilled workers, earning high trust from our customers. The results have been established as standardized waterproofing methods used in numerous buildings. Now, we at Chuo Kenzo Kogyo are challenging ourselves with sustainable technologies to achieve quality that satisfies our customers.