List of Construction, work and methods products
- classification：Construction, work and methods
3556～3600 item / All 28352 items
100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!
![FireShot Capture 667 - RE_ トップコラム前回ご掲載原稿のご送付【イプロス インサイドセールスグループ】 - inside-sales1@ipros.jp _ - [mail.google.com].png](https://image.www.ipros.com/public/product/image_sub/cb9/2001251576/IPROS808870027571457195.png?w=280&h=280){kind=small}
- Gypsum board and moldings
Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!
- Air conditioning equipment
- Water Treatment Plant
- Water supply facilities
We fully support daily life through emergency power generation equipment.
- Prime movers, torque converters, hydraulic equipment, generators
A rainwater system for storage, infiltration, and recharge facilities, created through simple connections and stacking on-site.
- Rainwater tank
- Rainwater infiltration facilities
- Flood prevention facilities, fire tanks, and flood control ponds
Introduction of a case where a transparent type of Arch Drain was used to implement extensive leakage measures in the tunnel of National Route 33!
- Renovation and repair methods
2025 Good Design Award" winner! Mitsuba Drain has also been selected as "My Chosen Item.
The announcement of the 2025 Good Design Award (organized by the Japan Design Promotion Association) was made on October 15, 2025. This time, Nihon Doren Co., Ltd. received two Good Design Awards. Additionally, the focused drainage pipe "Mitsuba Doren" was selected for the special selection "My Chosen Item" by the Good Design Award judging committee. It has been highly evaluated as an excellent design that merges traditional wisdom with modern technology.
![[Example of Surface Water Works] Sa...](https://image.www.ipros.com/public/product/image/25c/2001516382/IPROS12023327771857166432.jpg?w=280&h=280){kind=small}
Introducing a case where the installation of gutters in areas without leaks was minimized, while clarifying the drainage route and achieving effective water diversion measures!
- Renovation and repair methods
2025 Good Design Award" winner! Mitsuba Drain has also been selected as "My Chosen Item.
The announcement of the 2025 Good Design Award (organized by the Japan Design Promotion Association) was made on October 15, 2025. This time, Nihon Doren Co., Ltd. received two Good Design Awards. Additionally, the focused drainage pipe "Mitsuba Doren" was selected for the special selection "My Chosen Item" by the Good Design Award judging committee. It has been highly evaluated as an excellent design that merges traditional wisdom with modern technology.
Introduction of a case where the leakage of flow ends was resolved, preventing road surface freezing and leading to improved safety!
- Renovation and repair methods
2025 Good Design Award" winner! Mitsuba Drain has also been selected as "My Chosen Item.
The announcement of the 2025 Good Design Award (organized by the Japan Design Promotion Association) was made on October 15, 2025. This time, Nihon Doren Co., Ltd. received two Good Design Awards. Additionally, the focused drainage pipe "Mitsuba Doren" was selected for the special selection "My Chosen Item" by the Good Design Award judging committee. It has been highly evaluated as an excellent design that merges traditional wisdom with modern technology.
Introduction of a case where arch roofing was installed at the water leakage area on the wall after the removal of the corroded existing SI board!
- Renovation and repair methods
2025 Good Design Award" winner! Mitsuba Drain has also been selected as "My Chosen Item.
The announcement of the 2025 Good Design Award (organized by the Japan Design Promotion Association) was made on October 15, 2025. This time, Nihon Doren Co., Ltd. received two Good Design Awards. Additionally, the focused drainage pipe "Mitsuba Doren" was selected for the special selection "My Chosen Item" by the Good Design Award judging committee. It has been highly evaluated as an excellent design that merges traditional wisdom with modern technology.
![[Example of Water Conduction Work] ...](https://image.www.ipros.com/public/product/image/7ca/2001516371/IPROS10038216101695337285.png?w=280&h=280){kind=small}
Introduction of a case where the installation of shield drains prevented water leakage and eliminated dripping water on passing vehicles and pedestrians!
- Renovation and repair methods
2025 Good Design Award" winner! Mitsuba Drain has also been selected as "My Chosen Item.
The announcement of the 2025 Good Design Award (organized by the Japan Design Promotion Association) was made on October 15, 2025. This time, Nihon Doren Co., Ltd. received two Good Design Awards. Additionally, the focused drainage pipe "Mitsuba Doren" was selected for the special selection "My Chosen Item" by the Good Design Award judging committee. It has been highly evaluated as an excellent design that merges traditional wisdom with modern technology.
![[Example of Water Conduction Work] ...](https://image.www.ipros.com/public/product/image/5b1/2001516357/IPROS11155140481822290728.png?w=280&h=280){kind=small}
We will introduce a case where a seal drain was installed to cover the water leakage next to the steel plate, and the construction was carried out to direct the water to the shoulder.
- Renovation and repair methods
2025 Good Design Award" winner! Mitsuba Drain has also been selected as "My Chosen Item.
The announcement of the 2025 Good Design Award (organized by the Japan Design Promotion Association) was made on October 15, 2025. This time, Nihon Doren Co., Ltd. received two Good Design Awards. Additionally, the focused drainage pipe "Mitsuba Doren" was selected for the special selection "My Chosen Item" by the Good Design Award judging committee. It has been highly evaluated as an excellent design that merges traditional wisdom with modern technology.
Here is an example of installing 17 side drain SDS with a length of 500mm, connected in an arch shape along the wall surface of a step.
- Renovation and repair methods
2025 Good Design Award" winner! Mitsuba Drain has also been selected as "My Chosen Item.
The announcement of the 2025 Good Design Award (organized by the Japan Design Promotion Association) was made on October 15, 2025. This time, Nihon Doren Co., Ltd. received two Good Design Awards. Additionally, the focused drainage pipe "Mitsuba Doren" was selected for the special selection "My Chosen Item" by the Good Design Award judging committee. It has been highly evaluated as an excellent design that merges traditional wisdom with modern technology.
![[Example of Water Conduction Work] ...](https://image.www.ipros.com/public/product/image/e67/2001516343/IPROS10017084950220463131.png?w=280&h=280){kind=small}
We will introduce a case where construction was carried out to replace the embedded gutter with Arch Drain Cold-Resistant Transparent (AD030 Cold-Resistant Transparent)!
- Renovation and repair methods
2025 Good Design Award" winner! Mitsuba Drain has also been selected as "My Chosen Item.
The announcement of the 2025 Good Design Award (organized by the Japan Design Promotion Association) was made on October 15, 2025. This time, Nihon Doren Co., Ltd. received two Good Design Awards. Additionally, the focused drainage pipe "Mitsuba Doren" was selected for the special selection "My Chosen Item" by the Good Design Award judging committee. It has been highly evaluated as an excellent design that merges traditional wisdom with modern technology.
![[Example of Water Conduction Works]...](https://image.www.ipros.com/public/product/image/5b1/2001516335/IPROS6948805967820668055.png?w=280&h=280){kind=small}
Introducing a case where an arch drain AD026 for cold resistance was installed at a tunnel leakage site!
- Renovation and repair methods
2025 Good Design Award" winner! Mitsuba Drain has also been selected as "My Chosen Item.
The announcement of the 2025 Good Design Award (organized by the Japan Design Promotion Association) was made on October 15, 2025. This time, Nihon Doren Co., Ltd. received two Good Design Awards. Additionally, the focused drainage pipe "Mitsuba Doren" was selected for the special selection "My Chosen Item" by the Good Design Award judging committee. It has been highly evaluated as an excellent design that merges traditional wisdom with modern technology.
A vegetation mat with deer damage prevention measures from the beginning. The slope protection work and wildlife damage prevention work can be completed simultaneously with just the mat and ring ancho...
- Planting work
- Slope protection material
A vegetation mat that simultaneously achieves slope protection (slope greening) and measures against animal damage. The vegetation mat is lightweight and can be easily secured with only ring anchors, ...
- Planting work
- Slope protection material
A vegetation mat that simultaneously achieves slope protection (slope greening) work and measures against animal damage. The vegetation mat is lightweight and can be easily fixed with just ring anchor...
- Planting work
- Slope protection material
Release of the integrated vegetation substrate mat "Kusamamor 2 Type" for deer damage control.
We have added to the lineup of the integrated vegetation mat for deer damage control, the "Kusamamoru," which was released in 2024. - Integrated vegetation substrate mat for deer damage control "Kusamamoru Type 2" *Note: 2 is in Roman numerals. There are various methods for deer control on slopes, but "Kusamamoru Type 2" and "Kusamamoru" are products that allow for damage control while installing vegetation mats. We offer a wide range of solutions not only for slopes but also for preventing trampling, damage, and digging by deer and wild boars in green spaces, as well as intrusion prevention fences. We will provide the best proposals for solving your challenges, so please feel free to consult with us.
Modular reinforced plastic concrete formwork enabling high productivity of 104 m2/day/person.
- Formwork material
- Reinforced concrete construction
- Concrete construction
Construction carried out with the motto of safety, trust, and ecology!
- Dismantling and moving
- Pavement construction
- Garages, shutters, carports
Since it can be made from materials, it is possible to accommodate materials that are not commercially available.
- Exterior tiles
- Interior and exterior tiles
- Tile work
Total weight 260kg, can be loaded onto a light truck! High cutting ability, low price.
- Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
We have started handling the remote-controlled hammer knife mower "AIRAVO."
We have started handling the remote-controlled hammer knife mower "AIRAVO." The "AIRAVO" is a remote-controlled hammer knife mower that improves work efficiency during refueling and air cleaner maintenance. It can be loaded onto a light truck. Its compact size allows for additional space to carry other mowing tools. It can be operated remotely with a controller. It features intuitive operation and linear response handling, making it safe to use for mowing on dangerous slopes. For more details, please refer to the related products and catalog.
High strength, high elasticity, rust-resistant, lightweight! A composite material excellent for the repair and reinforcement of RC structures!
- Reinforcement and repair materials
- others
- Earthquake-resistant construction method
Prevention of tunnel concrete spalling and water leakage!
- Bridge Construction
- Tunnel Materials
![[Example] Large Wall Formwork Syste...](https://image.www.ipros.com/public/product/image/d89/2001509113/IPROS4706866316858834687.JPG?w=280&h=280){kind=small}
We will introduce reference cases of the large wall formwork system 'VARIO GT24' that have been actually used on site!
- Concrete construction
Perry Japan's Halloween Greetings
On October 31, 2025, as the night deepens and pumpkin lights illuminate each home, we will participate in the "Halloween spirit of the construction industry"! While we cannot build a haunted house, PERI's formwork can accommodate any shape. == Happy Halloween! Whether it's walls, slabs, or basements, our concrete formwork always provides the optimal shape for construction projects. We have formwork for curves that can perfectly replicate complex shapes like jack-o'-lanterns! Stay safe! On-site and from all ghosts. == **From related links: You can see examples of walls with polygonal S-curves constructed using PERI's formwork system "VARIO." (VARIO means versatility.)** PERI Japan Co., Ltd.
![[Example] Construction Concrete Sen...](https://image.www.ipros.com/public/product/image/232/2001515566/IPROS17721293048120114483.JPG?w=280&h=280){kind=small}
We will introduce reference cases where the construction concrete sensor 'PERI ISC' was actually used on site!
- Concrete construction
![[Example] Resin-made Lightweight Fo...](https://image.www.ipros.com/public/product/image/fb2/2000690839/IPROS22813644198149999163.jpeg?w=280&h=280){kind=small}
We will introduce reference cases where the lightweight formwork system 'PERI DUO' has been used on site!
- Concrete construction
An article about the lightweight resin formwork system 'PERI DUO' has been published in the 'Construction News' (November 7, 2025)!
An article about the resin-based lightweight formwork system "PERI DUO" has been published in the "Construction News" (November 7, 2025)! "PERI DUO" is a new system formwork made of resin that can be used for walls. It is made from a newly developed material called "Politec," which is high-strength and lightweight. With fewer components, it is easy to handle. It allows for increased reuse and is an environmentally friendly lightweight formwork that is flexible on the construction site! 【DUO Product Features】 ■ New system formwork made of resin ■ High strength and lightweight ■ Fewer components and easy to handle ■ 100% recyclable *For more details about this product, please feel free to contact us. PERI Japan Co., Ltd.
![[Example] "Bario Column No-Separato...](https://image.www.ipros.com/public/product/image/68b/2000686584/IPROS97744371134171132503.jpeg?w=280&h=280){kind=small}
Streamlining construction! We will introduce reference examples of the 'Vario Column No-Separator Method' used on actual sites!
- Concrete construction
[Case Study] "Bario Column No-Separator Method" PERI Column Formwork System A new product page has been created! We are introducing examples of its use on site!!
We have created a page showcasing the sites where the "Vario Column No Separator Method" PERI column formwork system has been used in the past! 【Product Features】 ■ Concrete side pressure: Capable of handling up to 100 kN/m². ■ Columns with dimensions from 700 to 1300 mm can be constructed without separators. ■ Independent columns for frame elevated bridges and warehouses can be constructed in one pour. <NETIS Registration Number: KT-180005-A> 【Site Information】 Site Name: Minebea Co., Ltd. Matsuidata Special Equipment New Factory Construction Project Location: Anjō City, Gunma Prefecture, Japan 【Proposal Details】 * Using the "Vario Column No Separator Method" PERI Vario GT24 column formwork system to shorten the construction process. * Easy to handle even for first-time users, with good release. → Despite being a cooperating company handling our materials for the first time, we achieved a shortened construction process! For more details, please check the product page of PERI Japan Co., Ltd.!
![[Example] Aluminum Slab Formwork 'P...](https://image.www.ipros.com/public/product/image/b6b/2000688657/IPROS71609533841638601613.jpeg?w=280&h=280){kind=small}
We will introduce reference examples of the aluminum slab formwork 'PERI GRIDFLEX' that have been actually used on site!
- Concrete construction
[Case Study] "Gridflex Aluminum Slab Formwork" A new product page has been created! We are showcasing examples of its use on site!!
We have created a page showcasing the sites where GRIDFLEX "Aluminum Slab Formwork" has been used in the past! 【Product Features】 ■ Fewer components (only a few types of panels and accessories) ■ Easy assembly! (Can be easily learned with support from our construction instructors) ■ Each component is lightweight, allowing for all manual work ■ Enables safer and faster construction compared to traditional slab construction ■ Reduces noise during disassembly compared to conventional methods 【Site Information】 Site Name: Tokyo Port Welfare Center New Construction Project Location: Minato Ward, Tokyo, Japan 【Site Needs】 Using PERI Gridflex slab formwork! A system that produces almost no noise during assembly and disassembly For more details, please check the product page of PERI Japan Co., Ltd.!
[NETIS Registration] Explanation of the process in the case of basic patterns, excavation hole collapse, boundary line with neighboring land, and when the support layer becomes deeper than a certain l...
- Ground foundation construction method
[NETIS Registration] An explanation of the design policy and the bearing capacity and load level of the subgrade from the extracted design materials!
- Ground foundation construction method
[NETIS Registration] Achieving low costs! Utilizing the advantages of construction methods to create high-quality, environmentally friendly land development.
- Ground foundation construction method
[NETIS Registration] Supporting the form of the earth with reliable technology! Appropriate and safe design tailored to the application.
- Ground foundation construction method
[NETIS Registration] Explanation of the process for basic patterns, when there is a collapse of the excavation hole, at the neighboring property boundary, and when the supporting layer becomes deeper ...
- Ground foundation construction method
[NETIS Registration] Achieving low costs! Utilizing the advantages of construction methods to create high-quality earthworks with consideration for the environment.
- Ground foundation construction method
[NETIS Registration] Achieving low costs! Utilizing the advantages of construction methods to create high-quality earthworks with consideration for the environment.
- Ground foundation construction method
[NETIS Registration] Achieving low costs! Utilizing the advantages of construction methods to create high-quality earthworks with consideration for the environment.
- Ground foundation construction method
[NETIS Registration] Achieving low costs! Utilizing the advantages of construction methods to create high-quality landforms with consideration for the environment.
- Ground foundation construction method