List of Construction, work and methods products
- classification：Construction, work and methods
2116～2160 item / All 27337 items
Clear visibility with transparent glass! Recommended for store and building entrances.
- Disaster prevention fittings
- Entrance/Exterior Doors
Repair steel and concrete structures with a UV-curable FRP sheet that is difficult to peel off and has excellent workability!
- Renovation and repair methods
Compatible with up to 200 for renovation drains! Introducing an all-stainless steel strainer!
- Coating film waterproofing material/permeable waterproofing material
- Waterproof tape, adhesive, drain, protective panel
- Waterproofing work
New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of dam square-shaped lead renovation drains and dam renovation strainers ★ Now available for purchase!!
New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of Damo square-shaped lead renovation drains and Damo renovation strainers ★ Now available for sale!! Starting April 1, we have added 150 and 200 sizes to the Damo square-shaped lead renovation drain. Along with this, we are pleased to announce the release of the Damo renovation strainer in vertical XL and horizontal XL sizes. Damo square-shaped lead renovation drain N/S vertical type for 150 size Damo square-shaped lead renovation drain N/S vertical type for 200 size Damo square-shaped lead renovation drain N/S horizontal type for 200 size The horizontal bellows hose comes with the standard Snake Slider processing. Damo renovation strainer vertical type XL Damo renovation strainer horizontal type XL These are all-stainless steel strainers for 150 and 200 sizes.
Compatible with up to 200 for renovation drains! Introducing a strainer made entirely of stainless steel!
- Coating film waterproofing material/permeable waterproofing material
- Waterproof tape, adhesive, drain, protective panel
- Waterproofing work
New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of dam square-shaped lead renovation drains and dam renovation strainers ★ Now available for purchase!!
New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of Damo square-shaped lead renovation drains and Damo renovation strainers ★ Now available for sale!! Starting April 1, we have added 150 and 200 sizes to the Damo square-shaped lead renovation drain. Along with this, we are pleased to announce the release of the Damo renovation strainer in vertical XL and horizontal XL sizes. Damo square-shaped lead renovation drain N/S vertical type for 150 size Damo square-shaped lead renovation drain N/S vertical type for 200 size Damo square-shaped lead renovation drain N/S horizontal type for 200 size The horizontal bellows hose comes with the standard Snake Slider processing. Damo renovation strainer vertical type XL Damo renovation strainer horizontal type XL These are all-stainless steel strainers for 150 and 200 sizes.
Ideal for selecting renovation drains in drainage pipes! An essential item for waterproof renovation work!
- Waterproof sheet
- Waterproof tape, adhesive, drain, protective panel
- Waterproofing work
Securely fixed to the drainage pipe! A dam scatter prevention strainer that withstands strong winds has arrived!
- Coating film waterproofing material/permeable waterproofing material
- Waterproof tape, adhesive, drain, protective panel
- Waterproofing work
We have newly prepared an FRP waterproof version for the mountain-style renovation drain series.
- Waterproof tape, adhesive, drain, protective panel
- Roof and gutter construction
- Renovation and repair methods
New Product ★ Damo FRP Renovation Drain ★ Now Available!!
New Product ★ Damo FRP Renovation Drain ★ Now Available!! We have newly prepared an FRP waterproof renovation drain for the Yamayo renovation drain series. Please give it a try. Features This renovation drain is specifically designed for FRP waterproofing, allowing for complete integration with the same material as the FRP waterproof layer. The flange thickness is only 1mm, making it easy to blend with the substrate and excellent in workability. The horizontal hose is already bonded at our company.
A 1m hose version of the recommended renovation drain for urethane waterproofing has arrived!
- Waterproofing work
- Coating film waterproofing material/permeable waterproofing material
- Waterproof tape, adhesive, drain, protective panel
New product ★ Damou urethane renovation drain horizontal type 1m hose product, 2m hose product ★ Now on sale!!
We will be adding new products to the Damou Urethane Renovation Drain lineup. We have prepared products with a horizontal bellows hose extended to lengths of 1m and 2m. Please give them a try. 1. Release Date Shipping starts from January 5, 2023. 2. Additional Products - 1m hose for Damou Urethane Renovation Drain for models 40 to 140 - 2m hose for Damou Urethane Renovation Drain for models 40 to 140 3. Packaging 1 case contains 1 unit.
This is a renovation drain that is integrally molded with urethane rubber, offering excellent compatibility with urethane waterproofing.
- Waterproof sheet
- Waterproofing work
- Waterproof tape, adhesive, drain, protective panel
This is a renovation drain that is integrally molded with urethane rubber, offering excellent compatibility with urethane waterproofing.
- Waterproof sheet
- Waterproofing work
- Waterproof tape, adhesive, drain, protective panel
Enhanced spring legs for easy-to-handle modified strainers! Introducing a cost-effective horizontal wind-resistant strainer!
- Renovation and repair methods
- Roof drain
- Coating film waterproofing material/permeable waterproofing material
We have posted a PR video for the upgraded strainer spring foot for the dam modification.
We have created a promotional video for the "Damo Renovated Strainer Spring Reinforced Product," which features a spring thickness that is double that of conventional products and enhanced rebound strength, and uploaded it to YouTube! Please take a look! Link: https://youtu.be/8NCEI1RSXI0
A 2m hose version of the recommended renovation drain for urethane waterproofing has arrived!
- Waterproofing work
- Coating film waterproofing material/permeable waterproofing material
- Waterproof tape, adhesive, drain, protective panel
New product ★ Damou urethane renovation drain horizontal type 1m hose product, 2m hose product ★ Now on sale!!
We will be adding new products to the Damou Urethane Renovation Drain lineup. We have prepared products with a horizontal bellows hose extended to lengths of 1m and 2m. Please give them a try. 1. Release Date Shipping starts from January 5, 2023. 2. Additional Products - 1m hose for Damou Urethane Renovation Drain for models 40 to 140 - 2m hose for Damou Urethane Renovation Drain for models 40 to 140 3. Packaging 1 case contains 1 unit.
Essential for external insulation waterproofing methods! It allows you to sandwich insulation material when installing a vent pipe.
- Waterproof tape, adhesive, drain, protective panel
- Waterproofing work
- Heat Insulation Roofing
Notice of the discontinuation of the vacuum tube core set sales and the start of individual sales of insulation cores.
We will now be selling the "Core," which was previously sold as an accessory set with various degassing tubes, as a standalone product under the name "Insulation Core." As a result, we will discontinue the set sales of the core with the various degassing tubes and will only sell the core individually. This change allows customers who only have the degassing tube to purchase the core separately. Please see the details below for your reference. 1. Timing Starting January 5, 2023 2. Discontinued Products Damo Degassing Tube General Use Round Core Damo Degassing Tube General Use Square Core Damo Degassing Tube PVC Sheet Round Core Samurai Degassing Tube General Use Round Core Samurai Degassing Tube General Use Square Core Samurai Degassing Tube PVC Sheet Round Core 3. New Product Insulation Core
Environmentally friendly copper lateral renovation drain
- Waterproof tape, adhesive, drain, protective panel
- Waterproofing work
- Coating film waterproofing material/permeable waterproofing material
New product ★ Damo copper renovation drain ★ Now on sale!!
New Product ★ Damo Copper Renovation Drain ★ Now Available!! We are pleased to announce that the Damo Copper Renovation Drain will be released starting April 1st. The main body of the drain is made entirely of copper. The horizontal bellows hose features the standard snake slider processing.
Environmentally friendly copper vertical pull renovation drain.
- Waterproof tape, adhesive, drain, protective panel
- Waterproofing work
- Coating film waterproofing material/permeable waterproofing material
New product ★ Damo copper renovation drain ★ Now on sale!!
New Product ★ Damo Copper Renovation Drain ★ Now Available!! We are pleased to announce that the Damo Copper Renovation Drain will be released starting April 1st. The main body of the drain is made entirely of copper. The horizontal bellows hose features the standard snake slider processing.
New proposal for FRP waterproofing! Introducing the Samurai Drain series made from uniquely selected resin to reduce costs!
- Waterproof tape, adhesive, drain, protective panel
- Waterproof sheet
- Waterproofing work
Prevent water intrusion accidents indoors! In case of emergency, the Damo Overflow Pipe Series!
- Waterproof tape, adhesive, drain, protective panel
- Waterproofing work
- Coating film waterproofing material/permeable waterproofing material
Anything that can be dismantled will be dismantled! From buildings and apartments to houses, storage sheds, and doghouses.
- Dismantling and moving
Easy to construct, does not require large construction machinery, and can be done manually!
- Civil Engineering Method
- Other civil engineering works
Extremely excellent aerogel insulation material.
- Insulation work
- Other services and technologies
Temperature management of mixing water in summer and winter maintains the quality of on-site mixing materials!
- Concrete Machinery
A compatibility chart for 12 manufacturers and 49 products of on-site mixed grout mortar materials by mixer type has been completed!
- grout
- Bridge Construction
- Renovation and repair methods
A wide range of products is available to match various civil engineering and construction methods, including small cross-section repair mortar spraying.
- Renovation and repair methods
- Earthquake-resistant construction method
- Civil Engineering Method
Manufactured and supplied at a JIS-certified factory for concrete secondary products! Significant reduction in construction time!
- Bridge Construction
Obtained "Construction Technology Review Certification." A pile structure that achieves a small installation area and shortened construction period. Initial installation costs are reduced, making it a...
- Erosion control works
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Notice of Participation in the "Advanced Construction, Disaster Prevention, and Mitigation Technology Fair in Kumamoto 2025"
Protech Engineering (Booth Number: D-44) will be exhibiting at the "Advanced Construction, Disaster Prevention, and Mitigation Technology Fair in Kumamoto 2025," scheduled to be held on November 19 (Wednesday) and 20 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Rockfall Protection Reinforced Soil Wall / Geo-Lock Wall (Model Display) - Landslide Debris Protection Fence / Slope Guard Fence Type LE (Model Display) - Pile Foundation for Streamless Riverbed Debris Flow and Driftwood Countermeasures / Urban Guard - High Energy Absorption Rockfall Protection Fence / Macro Fence In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.
The construction of place-driven piles in ground with boulders or bedrock, as well as deep excavation work, demonstrates its effectiveness in cutting and removing underground obstacles.
- Foundation construction
A spray pavement finished in a stone-like texture with layered blowing, enhancing the landscape, ensuring safe paving, providing flatness, allowing for quick work, and facilitating easy maintenance.
- Paving of sidewalks, roads, parking lots and stadiums
The square-shaped model has been newly introduced in the Anzenman series by Mitsuboshi Sangyo. It now comes with installation legs, making setup even easier.
- Harbor Construction
- Safety and consumables
- Solar Goods Solar Lighting
Easy, durable, and long-lasting solar-powered LED warning light. Visibility distance is over 1.5 km. Enhances visibility in marine civil engineering areas and offshore wind power facilities!
- Bridge Construction
- Harbor Construction
- River construction
Large solar-powered LED warning light, the same size as a large rotating light. Over 10 years of operational experience at sea. Ideal for marine civil engineering, offshore bridge construction, and of...
- Bridge Construction
- Harbor Construction
- Safety and consumables