Insulation panels | Possible to shorten wall construction time by 5 to 14 days [Case studies available]
『HeavyWALL』
Excellent seismic resistance with a wall ratio of 4.0, while shortening the construction period. The integration of three components into a single panel reduces construction effort and addresses labor shortages and inconsistencies in on-site construction.
Are you facing any of these issues on-site? - Cutting insulation materials and assembling the framework takes too much time, causing delays in the schedule. - There tends to be variability in the filling and quality of insulation materials depending on the contractor. - It is difficult to arrange carpenters, making it urgent to maintain the construction line and reduce manpower. We manufacture original order panels suitable for each building, and our residential insulation panel "Heavy Wall" fundamentally solves these challenges. ◇ Three components: insulation material, structural facing material, and intermediate studs are consolidated into one panel in the factory. ◇ Supports a wall strength ratio of 4.0, balancing seismic resistance and design flexibility. ◇ Factory production with temperature control ensures consistently high performance, regardless of who installs it. By offering full customization down to the millimeter, we significantly reduce on-site processing work. The polyurethane foam that makes up this product has an exceptionally low thermal conductivity compared to commonly used materials for residential insulation, making it highly suitable for insulating homes. [Reasons for Choosing Us] ■ Excellent seismic resistance with a wall strength ratio of 4.0 ■ Approximately 85% reduction in construction time ■ Consistent quality, regardless of who installs it *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
Related Videos
basic information
【Specifications】 ■ Insulation material: JIS A 9521:2022 rigid polyurethane foam insulation material equivalent to Type 3, Grade 2 EII, thermal conductivity 0.019 W/(m·k) ■ Insulation thickness: 60mm, 75mm ■ Facing material: Structural MDF JISA5905 9mm ■ Wall multiplier: 2.5, 4.0 (Showa 56, Ministry of Construction Notification No. 1100) ■ Frame material: Wood ■ Surface finish: Insulation surface craft paper *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Utilization Scenes by Task and Purpose】 Processes where reducing on-site construction effort is desired: Sites that want to consolidate the processes of insulating material processing and filling, structural panel installation, and stud assembly into a single operation. Projects requiring a shortened construction period: Wooden houses and buildings that aim to mitigate weather risks and increase work speed after framing to shorten the overall construction period by 5 to 14 days. Sites aiming for uniformity in construction quality: Construction management sites that want to prevent insulation deficiencies and construction defects due to differences in craftsmen's skills, ensuring performance as designed (such as seismic grade 2 to 3). Designs requiring adaptation to special shapes: Complex wall structure processes that place a burden on on-site adjustments, such as gable walls aligned with roof slopes, cutouts for openings, and installation points for hold-down hardware.
catalog（4）
Download All Catalogs
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.
