Best fit grating for architecture
Okagrate focuses on safe infrastructure of our town, where everyone can spend daily life without any danger.
Pressure welded gratings
Available for T-25 of withstand load. Good design for accommodation facilities. Durable structure for factories and Store houses.
Rare metal surface
Oxidation coloring on stainless steel. Gold, Red, Black, Blue, Green, and Amber. Brilliant color expresses the image of soft and warm.
New Non-slip specification!! Fine particles over the main material with high adhesion ensures non-slip. Non-slip efficiency from any direction and enough durability.
The function with skid proof. We can arrange original Logos for local government or organization based on your request.
Steel & FRP
Non-slip type with safety-first design concept offers durability and strength as well as good design in town landscape.
Metal weight ratio over the building is smaller than checkered plate steel, since metal structure weight is calculated as lightest as possible.
Steel floor grating
Light, strong, and economical product for power plant, water filtering plant, and ship floor etc. Hot dip galvanizing is recommended for watering proof..
The specific gravity of FRP is 25% of iron, and 60％ of aluminum. Strength ratio is 5.4 of iron, and the strength of FRP is 15, whereas aluminum is 7. Chemical resistance and electric insulation of this FRP is available for flooring and balcony.