Panels that demonstrate their strength in seismic resistance, insulation, and ease of construction! Achieving high precision finishes with simple installation.
"Heavy Wall" manufactures original order panels suitable for each building. With a high wall ratio of 4.0, it eliminates internal load-bearing walls and allows for large openings in the outer perimeter of residential panels. Due to its flush wall design, it can be installed from the interior side between columns without worrying about scaffolding. Since insulation materials and panels are produced consistently in our own factory, we maintain stable quality at a high level. Panels are delivered to the site with thorough management, including nailing to surface materials according to wall ratios based on panel layout drawings for each site, and filling insulation materials without gaps. Because the load-bearing surface material and insulation are integrated into one panel, it eliminates differences in the skills of on-site workers and further shortens construction time. [Reasons for Selection] ■ Fully customized to match pre-cut drawings (opening cut-out panels, triangular trapezoidal gable walls, hold-down hardware lower frame processing, etc.), reducing carpentry work on-site and enabling efficient process management and shortened construction time. ■ There are many adoption records even for non-residential properties, and we also support OEM products such as panels without insulation. *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Specifications】 ■ Insulation material: Rigid polyurethane foam equivalent to Type 2 E2 Thermal conductivity 0.019 W/(m･K) Density below 36 kg/m3 ■ Insulation thickness ・60 mm (excluding Hokkaido area) ・75 mm ■ Panel thickness 105 mm, 120 mm ■ Surface material: Structural MDF JISA5905 9 mm ■ Wall multiplier: 4.0, 2.5 (Ministry of Construction Notification No. 1100) ■ Frame material: Wood ■ Surface finish: Insulation material surface craft paper *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Wall *For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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Supports gable wall panels (triangular, trapezoidal, rectangular) that match the roof slope.
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The part that interferes with the hold-down hardware will be processed on the frame, and the insulation board will be fitted in later after the hardware is installed.
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The specification with airtight sealing material attached to the four frame materials allows for airtightness with the structure through panel installation and fastening.
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Company information
Our thoughts on home building have not changed over time. We aim to provide a living environment where families can live healthily and happily. The polyurethane insulation panels, which are made with a wooden frame and injected as a single molded unit with minimal aging, ensure insulation and suppress the occurrence of condensation, which is the enemy of homes, thereby creating a comfortable living environment for two or three generations. "To be a home worthy of protecting life." Under this strong belief, we strive to be a leading company in comprehensive insulation manufacturing, starting with polyurethane insulation panels, and contribute to "building homes with high asset value" that become family assets and effective social capital.