日本FRP List of Products and Services

We would like to introduce a case study of FRP pull-formed products and structures manufactured by our company. We were using a steel inspection path, but it was corroding due to the application of antifreeze agents. To address this issue, we provided an FRP-made substructure inspection path that alleviated concerns about corrosion. Additionally, we have examples of reducing construction man-hours with FRP-made frames and preventing corrosion due to salt damage with FRP-made stairs. 【Case Overview】 <FRP-made Substructure Inspection Path> ■Issue: We were using a steel inspection path, but it was corroding due to the application of antifreeze agents. ■Solution: - Made of highly corrosion-resistant FRP, unaffected by antifreeze agents. - Reduced maintenance costs and alleviated concerns about corrosion. *For more details, please download the PDF or feel free to contact us.

• Outdoor stairs
• Steel structure construction

Japan FRP Co., Ltd. manufactures patrol paths and staircases using FRP materials, which do not rust or rot, allowing for the design and production of structures and molded products that can be safely used in coastal areas. The structures of FRP inspection paths can be used in locations where corrosion of steel inspection paths due to the application of antifreeze agents is a concern, as well as in areas affected by salt damage. 【Features of FRP Inspection Paths】 ■ Lightweight ■ Rust-resistant ■ High electrical insulation ■ Good workability ■ Contributes to reduced maintenance costs *For more details, please download the PDF or contact us directly.

• Bridge Materials

We are pleased to introduce the comprehensive FRP catalog from Japan F.R.P., aimed at providing the best FRP products. With nearly 40 years of experience in manufacturing and selling FRP products, our company offers a wide range of products that can meet various needs. As for structures made from FRP, they are used in many places, including FRP floating waterproof boards, FRP slide gates (Evergate), stairs, ladders, handrails, fences, and floorboards. This document includes basic knowledge about FRP, construction examples, and a list of products, so we encourage anyone interested in FRP to take a look. [Contents List] ■ Grating: Evergrate ■ Covers: Everplate ■ Waterproof boards: Floating waterproof boards, Nezunoban ■ Pultruded products: Everpultron ■ FRP structures: Management bridges, inspection walkways, inspection paths, etc. ■ FRP sluices ■ FRP pultruded decking materials ■ FRP handrails and ladders, etc.

• Synthetic Resin Plywood

The FRP pull-out deck material "Pulfloor" is a product manufactured using a continuous pull-out molding system. It is used as a cover for water purification plants and sewage treatment plants across the country. Due to its lightweight, high strength, and high corrosion resistance, it is effective in various situations, starting with covers and also as flooring. Thickness options are available in five types: 30mm, 50mm, 60mm, 70mm, and 125mm, and it can be manufactured to meet your requirements, whether fixed or movable. *For more details, please download the PDF.

• Synthetic Resin Plywood

The "FRP Swing Gate" is a water gate that can be opened and closed with light force. Improved operability and safety during opening and closing can be expected. Since 1987, there have been over 50 installations in places such as Oyano Town, Amakusa District, Kumamoto Prefecture. 【Overview】 ■ Standard Specifications (Effective Cross Section) ・600×600mm to 2000mm×2000mm ■ Track Record ・Since 1987, over 50 installations in places such as Oyano Town, Amakusa District, Kumamoto Prefecture. *For more details, please refer to the PDF document or feel free to contact us.

• Watergate

The "FRP Flap Gate" is a new gate that meets the needs of those in charge of water management facilities. By utilizing FRP materials, it is not only strong against seawater but also excels in economic efficiency, corrosion resistance, lightweight properties, construction efficiency, and operational efficiency, in addition to its conventional functions. 【Overview】 ■ Standard Specifications (Effective Cross Section) ・ 600×600mm to 2000mm×2000mm ■ Track Record ・ 1985: Over 50 gates in Abashiri, Hokkaido, and other locations ・ 1985: Over 80 gates in Nanjo, Okinawa Prefecture, and other locations *For more details, please refer to the PDF document or feel free to contact us.

• Watergate

Japan FRP Co., Ltd. produces patrol paths and staircases using FRP materials, which do not rust or rot, making them safe for use even in coastal areas. FRP is significantly lighter than iron or stainless steel, allowing for reduced installation and transportation costs. It also contributes to CO2 reduction. Additionally, since it is not metal, it does not rust. Its high corrosion resistance makes it particularly recommended for coastal areas in terms of salt damage prevention. 【Features of FRP Structures】 ■ Lightweight ■ Rust-resistant ■ High electrical insulation ■ Recycled into raw materials for cement and other products *For more details, please refer to the external link page or feel free to contact us.

• others

The 'Nezunoban' is a floating waterproof board that automatically activates using the buoyancy of water. It operates reliably even in the middle of the night, in uninhabited environments, or during urgent situations, preventing water from entering underground shopping areas, parking garages, and entrances. It does not use any electricity, so it is safe during power outages. There is no need for hydraulic drive systems, allowing for space-saving installation in existing buildings without extensive excavation. The panels are made of FRP, which is resistant to corrosion and rust. *Catalog with case photos is currently available! For more details, please download from the form below. [Features] ■ Stored within the floor surface during normal times ■ Operates without electricity, even during power outages ■ Water-tight rubber seals the gap between the panel and the structure ■ When the water level drops, the panel automatically retracts into its storage area For more information, please contact us or download the catalog to view.

• Water stop

The Ultra-Lightweight Truss (ULT) inspection path is an inspection path made of a lightweight truss structure primarily composed of GFRP. The handrail section uses FRP pull materials, and the floor slab is constructed with a sandwich structure of FRP pull materials and core materials. The standard effective width is 0.6 m, and the handrail height is 1.1 m, with the floor slab featuring anti-slip processing on the top surface. 【Features】 ◆ Since GFRP is the main material, it has high corrosion resistance and high rigidity. (With a full load of 3.5 kN/m², the maximum deflection is within 1/400 of the span) ◆ Being lightweight (29 kg/m), it offers excellent workability. ◆ It can accommodate bridge lengths of up to 10 m. ◆ It has been verified for rigidity, handrail safety, and fall prevention performance against the expected usage patterns during inspection and examination work. ◆ Depending on the construction method, initial costs can be reduced, and running costs can also be lower compared to steel inspection paths. *For more details, please contact us or download the catalog for review.

• Bridge Materials

The 'Stop Water Master' is a manual waterproof board that can be embedded. It requires no tools and can be easily and securely fixed by anyone when needed. Since the panel is fixed within the frame, there are no gaps, providing high water-stopping power. Additionally, it can be divided and adapted to wide widths without intermediate supports. Made primarily of lightweight, high-strength FRP, it is resistant to rust and corrosion, and the frame is finished in stainless steel, allowing it to be flat when stored without compromising aesthetics. 【Features】 ■ The panel is made of lightweight and high-strength FRP ■ Can accommodate widths of up to 10 meters ■ Fixing is simple—just lower the lever handle ■ Coloring the panel or attaching reflective sheets is also possible *For more details, please refer to the catalog or feel free to contact us.

• Water stop

Are you facing any of these issues with "flooding and water stoppage measures" during water damage? - "We couldn't set up sandbags in time, and flooding occurred." - "We can't respond when no one is around, like at night." - "We're considering waterproof boards, but we're concerned about installation space." With the waterproof board "Nezunoban," it automatically activates with the buoyancy of water! - Safe even in urgent situations where every second counts - Water stoppage measures can be implemented in unmanned environments - No driving mechanism, allowing for space-saving installation We have received positive feedback from users, such as "It protected us from sudden heavy rain" and "We were relieved that there was no flooding in the multi-story parking lot"! *For more details about the product, please refer to the catalog or feel free to contact us.

• Water stop

The "Everplate UB (FRP Foam Composite Board)" is a checker plate with a high-rigidity sandwich structure, using FRP sheets for the surface material and resin foam for the core material. This product is lightweight, corrosion-resistant, and has insulating properties, making it suitable for use as flooring or coverings both indoors and outdoors. Additionally, it has high workability, allowing for easy cutting and hole processing on-site, and it is also possible to install handles, inspection openings, locks, and gaskets. 【Features】 ■ Corrosion-resistant ■ Insulating properties ■ Easy processing on-site ■ Installation of handles and other accessories is possible For more details, please refer to the catalog or feel free to contact us.

• Synthetic Resin Plywood

The "Everplate CP (FRP Single Molded Plate)" is a checker plate made by reinforcing thermosetting resin with glass fibers and pressing it into shape. Being made of FRP, it is corrosion-resistant and has insulating properties, making it suitable for use as flooring and coverings both indoors and outdoors. Since it does not use mortar as core material, cutting and hole processing on-site is easy, and it is also possible to install handles, inspection ports, locks, and gaskets. 【Features】 ■ Corrosion-resistant ■ Insulating properties ■ Easy processing on-site ■ Installation of handles and other fittings is possible For more details, please refer to the catalog or feel free to contact us.

• Synthetic Resin Plywood
• Inspection hatches, manhole covers, and ditch covers
• Special flooring/indoor and outdoor

"Everpluton" is a product manufactured using a continuous pull molding system that involves impregnating glass fibers in a resin tank and curing them with heat in a mold. It can be freely molded into long shapes and can be colored in any hue. This product not only has excellent corrosion resistance to chemicals such as acids and alkalis, but also possesses outstanding electrical properties, including the unique electrical insulation and arc resistance of plastics, making it suitable for use as electrical components and maintenance parts. There are also examples of this product being used as "Everscreen" in the screens of water intake towers in dams. 【Features】 ■ Corrosion resistance ■ High-precision FRP manufacturing system ■ Stable quality ■ High strength characteristics ■ Excellent electrical properties For more details, please refer to the catalog or feel free to contact us.

• Other flooring materials
• Scaffolding and Support Materials

The "Evergreat G1, G5, G2, G3 (rectangular type)" is a lightweight and durable FRP grating designed with consideration for load-bearing. We offer a variety of types, including the "general type," which has resistance to acids and salts, the "corrosion-resistant type," which has high resistance to alkalinity, and the "flame-retardant type," which meets non-combustibility standards according to the JISK 6911 A method. Because of its large size, it can be freely cut to match any shape or dimension. 【Features】 ■ Excellent corrosion resistance ■ Lightweight ■ High strength ■ Freedom of shape ■ UV-coated finish (with some exceptions) For more details, please refer to the catalog or feel free to contact us.

• Grating
• Synthetic Resin Plywood
• Synthetic resin fittings

The "Evergreat G10, G11, G12 Type (Square Type)" is a large FRP grating formed by weaving glass roving with resin infiltration. It has excellent corrosion resistance, so it does not corrode in water, acids, or alkalis. We offer resin in general type, corrosion-resistant type, and flame-retardant type. Additionally, due to its large size, it can be freely cut to match any shape or dimension. 【Features】 ■ Excellent corrosion resistance ■ Lightweight ■ High strength ■ UV coat finish (except for some) ■ Free shape For more details, please refer to the catalog or feel free to contact us.

• Grating
• Synthetic Resin Plywood
• Synthetic resin fittings

The "FRP Waterproof Board" is a waterproof board made of FRP that excels in water-stopping performance and durability. The "Floating Waterproof Board - Vigilant" operates automatically with the buoyancy of water, requiring no power source, ensuring reliable operation even when lifelines are down. Additionally, the "Setting Waterproof Board - Water Stop Master" is lightweight and high-strength compared to those made of iron or aluminum, allowing for quick installation in emergencies. It prevents the intrusion of rainwater due to typhoons, sudden heavy rains, and river flooding, protecting cities and buildings. 【Features】 ■ No worries about rust or corrosion ■ Made of FRP for high durability ■ High water-stopping performance For more details, please refer to the catalog or feel free to contact us.

• Water stop

The "FRP Gate" is a sluice gate made from FRP (Fiber Reinforced Plastic), utilizing its high mechanical properties. FRP is lightweight and possesses numerous characteristics such as high strength, excellent durability and weather resistance, and versatility in processing, making it capable of meeting all the performance requirements for sluice gates in harsh environments. It can accommodate large sizes and offers numerous advantages, including improved gate performance and safety, as well as overall cost reduction. 【Features】 ■ Excellent corrosion and weather resistance ■ Lightweight ■ High strength ■ No need for repainting ■ No need for coating or plating *For more details, please refer to the catalog or feel free to contact us.

• Watergate