EROOF（イールーフ） List of Products and Services

"Eternit" is a translucent and light-blocking screen construction method that densely realizes decorative details of modern architecture through a flexible custom-made system. It can be produced in lengths up to 9500mm, with curved processing, custom bends, and custom punching available. Additionally, if you provide CAD data with specified conditions, custom products can be manufactured and constructed based on standard pricing. [Features] ■ "I want to convey the texture of light and wind inside" A facade that creates a private space along the road and boundary walls visible through the window. ■ "Creating a facade as a surface" A boltless construction method that enables the designs sought by architects. *For more details, please download the PDF or feel free to contact us.

• others

The construction speed and design that overwhelm traditional standing seam roofs. This revolutionary standing seam roofing method allows you to install a Galvalume roof simply by rotating and snapping it into place. It can be easily installed even by beginners, significantly reducing the construction costs and time for temporary housing.

• Steel
• stainless
• aluminum

SOLARIS PROTEA is the world's first rotating interlocking solar roof system that integrates solar cells. Through the collaboration of highly regarded amorphous solar cell laminates, such as those from environmentally advanced countries like Germany, and the integrated interlocking standing seam roofing: Harper's Strong Roof SF, it has become possible to achieve lightweight solar architecture along with speedy and rational design and construction.

• Steel

The Promna Roof Excel, chosen by construction professionals, provides maintenance-free roof balconies for wooden structures. Wooden balconies, which cannot avoid deformation and swaying, generally require maintenance because the waterproof layer can break due to substrate deformation and external forces. However, the Promna Roof metal waterproofing method incorporates a multi-layer water-stopping device with excellent toughness (ductility), achieving zero leaks in hundreds of thousands of installations. It has gained immense trust from construction experts. The safe and comfortable wooden balcony space, free from concerns about waterproof layer breakage, sick house syndrome, and environmental pollution, is created by Promna Roof.

• Steel

The Wet Jet green roofing method is a thin-layer greening system that can create a rich vegetative environment with minimal irrigation equipment and maintenance. While green roofs and green walls are often discussed with an environmentally friendly image, they actually rely on greening technologies that have a significant environmental impact. The Wet Jet has established a true ecological greening system by recreating the terraced rice farming seen in the mountainous regions of Southeast Asia using metal roofing technology. Even with a small amount of irrigation, water gradually spreads downwards like in terraced fields, ensuring adequate soil moisture across the entire planting area. Furthermore, despite being a thin-layer greening method with a low design load, it is capable of supporting a variety of plants from low slopes to vertical walls.

• Steel