平成工業 List of Products and Services

Our company handles "drop lid type U-shaped gutters." We offer a wide range of products, including those compliant with JIS A 5372, barrier-free products, drainage pavement and pavement settlement products, as well as many non-JIS standard products such as HPU cross gutters. Please feel free to contact us if you have any requests. 【Features】 ■ Compliant with JIS A 5372 - Products with excellent versatility and cost-effectiveness ■ Non-JIS standard products - Drains rainwater from the permeable layer of drainage pavement through the side - Also drains from the sides and top when normal pavement has settled *For more details, please download the PDF or feel free to contact us.

• Gutters and U-shaped gutters

The multi-natural type block "Glaston" is a large block made by connecting individual artificial stones with steel wire, offering excellent workability and significantly reducing construction time. Since the fill soil is continuous with the ground, it provides sufficient moisture for plants, allowing their roots to establish. Additionally, the lush vegetation covers the block surface, creating a natural landscape. By stacking the blocks, the cavities between the stones become habitats and spawning grounds for aquatic life. [Applications] ■ River, dam, and retention basin bank protection works ■ Slope protection works for roads and similar structures ■ Landscape slope works for scenic areas and parks *For more details, please download the PDF or feel free to contact us.

• Various blocks

The "HPU Cross Drain" is a highly ideal drainage system specifically designed for road crossings and vehicle access points. It can be installed with special hangers that allow for both internal and external suspension of the main body during construction. Lifting from the inside of the product is effective in sites where excavation width is limited, such as boundaries between public and private land. Additionally, we offer a V-cut type that accommodates the central slope of the road. Please feel free to contact us if you have any requests. 【Features】 ■ Non-slip Z angle ■ Internal suspension capability ■ Accommodates road central slope ■ Product lengths available from 1m to 2m, allowing for faster installation and more cost-effective products *For more details, please download the PDF or feel free to contact us.

• Gutters and U-shaped gutters

The "Footingless Panel Method" is a self-supporting retaining wall construction method that offers high flexibility during installation, making it suitable for sites where excavation width cannot be achieved or where the ground conditions are poor. Since there are no footings and each panel is lightweight, it is ideal for sites where large machinery could not previously access for construction. Additionally, it allows for easy construction of curved sections and corners, and can accommodate sites with slopes on the back or where other structures are present on top of the retaining wall. 【Features】 ■ Effective for sites where excavation width cannot be achieved ■ Economical for sites with poor ground conditions ■ Usable in narrow sites ■ Easy construction of curved and corner sections ■ Effective even in sites with strict load conditions *For more details, please refer to the PDF materials or feel free to contact us.

• Retaining wall
• Concrete Retaining Wall
• Special Construction Method

Our company offers the recycling product 'MDS Series II,' which utilizes melted slag created by melting and solidifying waste (general garbage) and sewage sludge at temperatures exceeding 1200°C. By melting and solidifying, the volume is reduced, extending the lifespan of final disposal sites. Additionally, because it is processed at high temperatures, harmful substances such as dioxins are neutralized. 【Benefits】 ■ Volume reduction through melting and solidification extends the lifespan of final disposal sites ■ Harmful substances such as dioxins are neutralized due to high-temperature processing ■ Adoption of a gasification melting method that incorporates environmentally friendly, cutting-edge technology ■ Contributes to the formation of a resource-circulating society *For more details, please download the PDF or feel free to contact us.

• Gutters and U-shaped gutters