List of 施工事例 products

A high-performance tank that, in addition to the heat source buffer tank function, can supply hot water for hot water supply and hot water heating systems through a built-in heat exchanger.

• Air conditioning equipment
• Heating and cooling equipment and facilities

This is a case study of soil improvement work in the H22 Ageo Road planting project in Saitama City, Saitama Prefecture.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

Construction case study of the Hotel Okura Frontier Hotel Tsukuba Annex Square.

• Soil improvement material
• Aggregates and crushed stone
• Planting work

Consider rooftop greening from a waterproofing perspective to create a comfortable space!

• Wall and rooftop greenery
• Waterproof sheet
• Waterproofing work

Soil pressure reduction, soft ground improvement! Active as a lightweight fill material, contributing to shortened construction periods. Complies with JIS standards.

• Reinforced earth wall
• Aggregates and crushed stone
• Road construction

No special work is required during piping installation! Easily connect various types of pipes (different types) with a short wrench. You can view construction examples by downloading.

• Water and sewerage pipe fittings
• Tile work

I want to quickly repair the damaged drainage ditch! I want to shorten the construction period and fix the ditch cheaply in one day! If you're struggling with drainage repairs, this is a must-see! We ...

• Paving of sidewalks, roads, parking lots and stadiums

"Rivet Roof ART," a PVC sheet waterproofing material specifically for sloped roofs such as asphalt shingle roofs. An example of waterproof renovation that blends beautifully into the landscape.

• Waterproof sheet

A case of renovating a pool with PVC sheet waterproofing. Excellent weather resistance and durability, achieving long-lasting waterproofing! Numerous examples of pool construction using PVC sheet wate...

• Waterproof sheet

Case study of waterproofing renovation for sloped roofs. Achieving waterproofing with excellent weather resistance and durability for a long lifespan! Maintaining the architectural design of the build...

• Waterproof sheet

A case of renovating a condominium rooftop with PVC sheet waterproofing. It offers excellent weather resistance and durability, achieving long-lasting waterproofing! Solar panel installation on flat r...

• Waterproof sheet
• Waterproofing work
• Roof and gutter construction

Examples of waterproof renovations of metal roofs in factories, gymnasiums, and research facilities. Addressing unique challenges of metal roofs, such as rain noise and insulation!

• Waterproof sheet
• Metal roof
• Waterproofing work

Utilize existing rockfall protection fences as they are! We will introduce various construction examples with accompanying photos.

• Renovation and repair methods

Packed with fundamental knowledge and case studies! We are currently offering a free catalog and case study collection on the mini-wall construction method, which can accommodate narrow sites and is c...

• Ground foundation construction method

This is a case of road improvement work on City Road No. 3225 in Hitachi City, Ibaraki Prefecture.

• Road construction
• Lightweight embankment material

◆◆Optimal early greening for disaster recovery◆◆ No large machinery required◆◆

• Planting work

◆◆Market Price Product◆◆ Ideal for Dry Soil ◆◆

• Soil improvement material

◆◆Market Price Products◆◆ Ideal for Lean Land ◆◆

• Planting work

◆◆Market Price Products◆◆ Ideal for slopes with low soil nutrients ◆◆

• Planting work

◆◆Biodegradable Products◆◆ Straw Dispersion Prevention ◆◆

• Soil improvement material

The slope with a geology of comprehensive mountain sand was improved through polysoil greening work, as soil was flowing out every time it rained. *Case study collection and technical materials are cu...

• Civil Engineering Method

◆◆Numerous achievements in solar power generation sites◆◆ High erosion prevention effectiveness◆◆

• Soil improvement material

◆◆Rontai's standard products◆◆ Proven performance in many embankment slopes◆◆

• Soil improvement material

◆◆Maximum erosion prevention effect of earthworks products◆◆ Prevention of sediment inflow into rivers and other bodies of water◆◆

• Planting work

◆◆Erosion prevention using water-absorbent bags◆◆ Effective for easily dry soil◆◆

• Soil improvement material

◆◆Popular products from Rontai◆◆ Fully equipped with seeds and fertilizers ◆◆

• Sandbags

◆◆The largest erosion prevention effect of Rontai◆◆ Achieving both erosion prevention and greening ◆◆

• Planting work

This is a case study of the renovation work on the grounds of Jonan Junior High School in Kurume City, Fukuoka Prefecture.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

This is a case of improvement paving work at the national supplementary road intersection in Ryugasaki City, Ibaraki Prefecture.

• Road construction
• Lightweight embankment material
• Drainage material

Naha City Kura Elementary School - Case Study of Greenery Project with Super Soil Water Storage Function

• Soil improvement material
• Aggregates and crushed stone
• Rainwater infiltration facilities

This is a case study of the construction of a protective net facility at Front Town Saginuma.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

This is a case of the construction work for the left bank plaza of the Muromi Dam in Uda City, Nara Prefecture.

• Soil improvement material
• Other civil engineering works
• Lightweight embankment material

This is a case study of the construction work for the sports field of Shogaku Gakuen School Corporation in Naha City, Okinawa Prefecture.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

"ALPEAT" Natural Wood Three-Layer Flooring

• Engineered Flooring
• Flooring materials compatible with underfloor heating
• Special flooring/indoor

This is a case study of the installation work for a truck scale.

• Soil improvement material
• Aggregates and crushed stone
• Other civil engineering works

"ALPEAT" Natural Wood Three-Layer Flooring

• Engineered Flooring
• Flooring materials compatible with underfloor heating
• Special flooring/indoor

This is a case of the comprehensive grant (improvement) project for the Sakiyaki-Kisuki Line in the Satokata area of Unnan City, Shimane Prefecture.

• Road construction
• Reinforced earth wall
• Lightweight embankment material

This is a case study of the road improvement work for the Nanyuan Fuchinen Line.

• Soil improvement material
• Aggregates and crushed stone
• Road construction

◆◆Achieving greening in soil that was difficult to green◆◆Effects of vegetation promotion using palm nets◆◆

• Planting work

This is a case of road improvement and paving work on the general prefectural road Ishio-Tadabushi-Tsuchiura Line in Ishioka City, Ibaraki Prefecture.

• Road construction
• Lightweight embankment material
• Ground improvement materials

This is a case study of the installation of a deodorization tank at a pig farm in Shobara City, Hiroshima Prefecture.

• Soil improvement material
• Aggregates and crushed stone
• others

This is a case study of the Miyazaki No. 10 Hiratsuka-Nakahara area improvement project in Miyakonojo City, Miyazaki Prefecture.

• Soil improvement material
• Road construction
• Lightweight embankment material

This is a case of road repair work for the Heisei 21 fiscal year repair bond No. 6 in Hita City, Oita Prefecture.

• Soil improvement material
• Road construction
• Lightweight embankment material

This is a case study of the construction work for the Bijin Tree Residential Complex.

• Soil improvement material
• Aggregates and crushed stone
• Road construction