新東化成 List of Products and Services

We would like to introduce a case where we implemented the 'Flat Area Joist Material,' which is made from recycled plastic river materials, for corridors and landings. Recycled plastic river products are materials that do not rust, rot, or wear easily, offering exceptional durability while being environmentally friendly, including piles, boards, and black materials. By combining Joist Materials A, B, and C according to the width during installation at angles of 0 to 10 degrees, the installation of handrails became easier, and the strength of the walking area increased. 【Case Study】 ■ Installation Location: Corridor and Landing ■ Installed Product: Flat Area Joist Material (Joist Materials A, B, and C for Corridor and Landing) ■ Effects: - By combining Joist Materials A, B, and C according to the width during installation at angles of 0 to 10 degrees, the installation of handrails became easier, and the strength of the walking area increased. *For more details, please refer to the related links or feel free to contact us.

• Other resource recycling
• Concrete sheet piles and piles
• Slope protection material

Stairs made of recycled plastic for outdoor use need to be selected not only for their low cost but also considering safety, durability, and other factors. Our "Riversa Step" is a product that excels in important performance aspects such as "weather resistance," "load capacity," "allowable deflection," and "railing strength," ensuring safe and continued use. We are currently offering materials that include test results, such as weather resistance tests equivalent to 30 years of outdoor exposure. You can view them immediately via the <PDF download>. 【Test Contents】 ■ Weather Resistance Test ■ Weight Load Inspection ■ Load-Deflection Test ■ Railing Strength Test (Strength in the direction of post inclination, horizontal strength of the railing, vertical strength of the railing) *We are also providing materials summarizing key performance standards to consider when selecting products.

• Outdoor stairs

This document introduces the installation method for handrails. It explains the process step by step, from the installation of the stair corner materials and the main stair structure to the completion of the handrail (bracket type) installation. It includes photographs of the construction process, making it an easy-to-understand document. Additionally, it lists the necessary tools for the installation. Please take a moment to read it. [Contents] ■ Handrail installation method ■ Installation of handrails for risers and step main body, including tools used *For more details, please refer to the PDF document or feel free to contact us.

• Outdoor stairs

This document is the construction procedure manual for the "Reservoir Step." It includes construction guidelines for various types of installations, such as "Installation on soft ground that is not flat," "Installation on concrete surfaces," and "Rock face construction." We also introduce the construction guidelines for steep staircases and a list of tools used for construction. Please take a moment to read it. 【Contents】 <Reservoir Step> ■ Construction guidelines for installation on soft ground that is not flat ■ Construction guidelines for installation on hard ground that is not flat ■ Construction guidelines for installation on concrete surfaces ■ Construction guidelines for installation of handrails on concrete pavements ■ Construction guidelines for rock face construction *For more details, please refer to the PDF document or feel free to contact us.

• Outdoor stairs

This document is a collection of sample drawings for the environmentally friendly construction material "recycled plastic wood" that coexists with nature. We have prepared sample drawings for various products, including "driven rope fences," "retaining fences," and "two-step wooden stairs." This is a reference material for drawing plans. Please take a moment to read it. 【Contents (partial)】 ■ Driven rope fence ■ Retaining fence (H=200) ■ Retaining fence (H=400) ■ Retaining fence (H=480) ■ Retaining fence (H=600) *For more details, please refer to the PDF document or feel free to contact us.

• Other civil engineering works

This document is a collection of sample drawings for "recycled plastic revetments" that are resistant to decay, rust, and wear. We have prepared sample drawings for various items, including "stair side retaining shelves," "recycled plastic revetment retaining fences," and "recycled plastic stairs," depending on the installation location and size. Please take a moment to read through it. 【Contents (partial)】 ■ Stair side retaining shelf (H-200) S=1:20 ■ Recycled plastic revetment retaining fence (H-200) ■ Recycled plastic revetment retaining fence (H-240) ■ Recycled plastic retaining shelf (H-300) S=1:20 ■ Recycled plastic revetment retaining fence (H-400) *For more details, please refer to the PDF document or feel free to contact us.

• Other civil engineering works

This document is a collection of sample drawings for the slope stairs "Riverside Step." In addition to the "HS type main body," we have prepared sample drawings for various installation locations and sizes, including "soft ground installation that is not flat," "hard ground installation that is not flat," and "concrete surface installation." This material is useful as a reference when creating drawings. We encourage you to read it. 【Contents (partial)】 ■ HS type main body ■ Soft ground installation that is not flat (handrail installation possible) ■ Hard ground installation that is not flat (handrail installation possible) ■ Concrete surface installation (handrail cannot be installed) ■ Concrete surface installation (handrail installation possible) *For more details, please refer to the PDF document or feel free to contact us.

• Outdoor stairs

The recycled plastic stairs "Reverser Step" are thick and resistant to the effects of surface changes such as rain and snow, offering excellent safety and cost-effectiveness. After conducting weather resistance tests equivalent to approximately 30 years of outdoor exposure, no significant strength degradation was observed. They are used for emergency evacuation stairs during disasters, shelter steps, and inspection stairs for slopes on highways (including roads, civil engineering, railways, and power facilities). 【Features】 ■ Excellent durability (tested for weather resistance equivalent to 30 years) ■ Can be installed without cutting the ground, making it less susceptible to the effects of rain and snow ■ Usable on steep slopes (up to a maximum incline of 75 degrees) ■ Formed from thick plastic with excellent corrosion and weather resistance (tread thickness 30mm / riser thickness 25mm) ■ Tools required are minimal, such as a hand hammer, impact driver, or electric circular saw *For more details, please download the PDF materials or feel free to contact us.

• Outdoor stairs

The recycled plastic stairs "Reverser Step" are thick and resistant to the effects of surface changes such as rain and snow, making them a safe and economical option for slope inspection stairs. Over the 31 years since their release, there have been various installation examples in different locations. The stair widths are available in six sizes: 450mm, 500mm, 600mm, 750mm, 1000mm, and 1200mm, and they can be connected side by side to accommodate a wide range of needs. There are dedicated handrails that can be directly attached to the stair body. They are used for slope inspection stairs on highways, patrol route stairs, and evacuation stairs during disasters (for roads, civil engineering, railways, power facilities, etc.). 【Features】 ■ Excellent durability (weather resistance tested for 30 years) ■ Can be installed without cutting the ground and is less affected by rain and snow ■ Can be installed on steep slopes (up to a maximum incline of 75 degrees) ■ Excellent corrosion resistance and weather resistance with thick plastic board formation (tread part 30mm / riser part 25mm) ■ Tools required are simple, such as a hand hammer, impact driver, or electric circular saw *For more details, please download the PDF document or feel free to contact us.

• Outdoor stairs

The "Recycled Plastic Riverizer" is a material that does not rot, rust, or wear easily, making it suitable for landscaping materials, livestock farming materials, railway materials, electrical materials, and road materials. We handle plastic piles (plastic stakes) that have a proven track record in civil engineering applications. The recycled plastic Riverizer steps, which are highly resistant to corrosion and weather, are used in various locations as inspection stairs for embankments on highways, management stairs, evacuation stairs (emergency route stairs), shelter steps, and inspection route stairs (inspection check stairs), as well as bridge abutment stairs and simple stairs. 【Features】 ■ Does not rot like wood ■ Does not rust like iron ■ Does not crack like concrete ■ More wear-resistant than wood *For more details, please refer to the PDF document or feel free to contact us.

• Landscaping materials

"Recycled Plastic Imitation Wood" is an environmental maintenance material that coexists with nature. As an exterior material for parks and green spaces, it possesses both safety and aesthetic functions. Being made of plastic, it has excellent weather resistance and is lightweight compared to concrete products, allowing for significant reductions in transportation and construction costs. [Features] ■ Equipped with both safety and aesthetic functions ■ Color does not brown permanently ■ Can be processed like wood ■ Can be drilled with an electric drill ■ Joining with bolts is ideal *For more details, please refer to the PDF document or feel free to contact us.

• Other park materials