大和技研工業 List of Products and Services

Our company offers a "grate" designed to produce significantly less noise during passage (compared to metal designs). It is easy to remove and place during gutter cleaning tasks. It can be used in temperatures between -5°C and 35°C. 【Features】 ■ Soundproof design ■ Durable design ■ Easy to handle *For more details, please download the PDF or contact us.

• Inspection hatches, manhole covers, and ditch covers

"Sehuban" is a resin-based formwork for concrete placement that has excellent features such as improving safety at construction sites, shortening construction periods, reducing labor, and lowering costs. We have been improving it together with our users for over 30 years, and it has been adopted widely. When used as a light-transmitting material for slab components, it can provide brightness equivalent to approximately 40-60 watts under fluorescent lighting with about 10% usage of the construction surface. 【Features】 ■ Available in two sizes: 600×1800mm and 900×1800mm, making on-site cutting and drilling easy ■ With a thickness of 12mm, it can be used in combination with wooden plywood ■ Components that were previously used with conventional wooden plywood can be used as is ■ The special honeycomb structure of the patented manufacturing method meets the flatness standards (JASS5) for concrete ■ The material is a resin that has been well-balanced for impact resistance, high rigidity, cold resistance, and weather resistance, among other qualities *For more details, please download the PDF or contact us.

• Formwork material

We handle "U-shaped ditches" that can be transported without the use of heavy machinery. They are particularly suitable for construction in narrow spaces where only people can enter. Please feel free to contact us if you have any requests. 【Features】 ■ Lightweight, allowing for manual transportation, installation, removal, and relocation ■ A structure that promotes good water flow and minimizes sand accumulation ■ Compatible with commercially available grates *For more details, please download the PDF or contact us.

• Gutters and U-shaped gutters