Construction method Product List and Ranking from 1589 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.

Construction method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.

  1. ネプラス工法全国会 本部 Niigata//General contractors and subcontractors
  2. 成瀬化学 Mie//Building materials, supplies and fixtures manufacturers
  3. 徳和工業 Miyagi//Other construction industries
  4. 4 コンステック Osaka//General contractors and subcontractors
  5. 5 TRAWE main office Saitama//Other construction industries
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Construction method Product ranking

Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.

  1. 側溝修繕工法『ネプラス工法』＜施工前後の写真付き資料進呈＞ ネプラス工法全国会 本部
  2. Waterproof layer renovation method for achieving the long lifespan of facilities! Narlite injection method. 成瀬化学
  3. Vacuum concrete construction method 徳和工業
  4. 4 建物外壁工事　ロープアクセス工法 TRAWE main office
  5. 5 D-Lite D Board Method [Non-combustible decorative panel that can be processed on-site] 大建工業

Construction method Product List

1951～1980 item / All 4299 items

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ASE-HR method

ASE-HR method

It is possible to neutralize the soil after modification! The hexavalent chromium leaching test is not required.

The "ASE-HR method" allows for the management of appropriate additive amounts while adjusting water content and pH levels. It enables improvements in strength and handling, and there is no need for hexavalent chromium leaching tests. Additionally, handling of the soil is improved from the mixing stage to immediately after, allowing for heavy machinery work to commence right away. [Features] - Enables improvements in strength and handling - No need for hexavalent chromium leaching tests *For more details, please download the PDF or feel free to contact us.

  • Soil improvement material
  • Ground improvement
  • Construction method

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Ground reinforcement RCI method

Ground reinforcement RCI method

No need for concrete replacement! Ground construction can be done without stopping operations.

We would like to introduce our "Ground Reinforcement RCI Method." Floor construction that would normally take one month if redoing the concrete can be completed in approximately 1 to 2 days. The construction period is shorter, reducing costs to about two-thirds, and the load-bearing capacity of the concrete increases by 1.5 times. Please feel free to contact us when you need our services. 【Features】 ■ Short construction period ■ Low cost ■ High quality *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Ground foundation construction method
  • Ground improvement
  • Construction method

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Off-site construction method for air conditioning equipment "Vispaire Frame"

Off-site construction method for air conditioning equipment "Vispaire Frame"

Since it can be delivered using a dedicated cart, the packaging material is limited to minimal protection, and individual material arrangements are not necessary!

The "Bispire Frame" is an off-site construction method for air conditioning equipment that significantly reduces on-site work time, contributing to shorter construction periods. By streamlining the workforce on-site and shortening the construction period, costs are reduced. Multiple contractors (for equipment installation, ductwork, and insulation) can be handled by a single contractor. Additionally, since it can be transported in unit form, the hassle of gathering related materials at a cluttered storage area is eliminated. **Benefits of Off-Site Production of Air Conditioning Equipment** - Shortened construction period - Standardization of quality - Space-saving on-site - Cost reduction - Safety for workers - Environmentally friendly construction site *For more details, please download the PDF or feel free to contact us.*

  • Earthquake-resistant construction method
  • Construction method

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Off-site construction method for air conditioning equipment "A Frame"

Off-site construction method for air conditioning equipment "A Frame"

The adoption of the slab attachment enables the offset of the insert and the hanging bolt!

The "A Frame" is an off-site construction method for air conditioning equipment aimed at concealed PAC (package air conditioning) and FCU (fan coil units). Even if insert differences occur, the slide function of the main beam and sub-beam allows for the adjustment of the position of vibration-proof fittings (suspension bolts). Since the position of the suspension bolts can be aligned, the installation of post-construction anchors can be omitted. Additionally, by pre-packaging related materials such as bracing fittings and suspension bolts, the time spent searching for parts can be eliminated, significantly reducing on-site work time. 【Points】 ■ Improved seismic resistance ■ Cost reduction + shortened construction period ■ Cost reduction + increased productivity ■ Quality improvement ■ Enhanced safety + shortened construction period *For more details, please download the PDF or feel free to contact us.

  • Earthquake-resistant construction method
  • Construction method

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SCFR method

SCFR method

For preventing root rot of steel pipe columns such as lighting poles, sign poles, utility poles, pedestrian bridges, park playground equipment, and buildings!

The "SCFR method" is a repair and reinforcement technique that enables long lifespan through stable "prevention of external corrosion and increase in plate thickness" using SCFR sheets made of carbon fiber. By using a lattice-like carbon fiber reinforced plastic sheet, grease-like epoxy resin, and epoxy resin that can bond firmly with steel plates, it exhibits strong adhesion and bonding strength. It theoretically demonstrates an "increase in plate thickness effect of (0.4mm × number of sheets)" and ensures the necessary load-bearing capacity. 【Features】 ■ Corrosion prevention effect ■ Load-bearing capacity increase effect (plate thickness can be increased) ■ Performance stability effect (high-quality construction is possible) *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Construction method

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UVPPS method

UVPPS method

Repair steel and concrete structures with a UV-curable FRP sheet that is difficult to peel off and has excellent workability!

The "UVPPS method" is a repair technique that involves adhering FRP sheets with adhesive and curing them with ultraviolet light. Using a translucent sheet and a defoaming agent makes high-precision defoaming easy. During defoaming, the adhesive fills the gaps, eliminating the need for unevenness adjustment and accommodating the sheet's irregularities. In impact resistance tests for construction substrate adjustment coatings, there were no cracks, damage, or sheet peeling. The construction guidance system provided by association members ensures stable construction quality. 【Features】 ■ Stable adhesion ■ High durability ■ Stable adhesive strength ■ Reduced and integrated processes ■ Butt joint construction ■ Shortened curing time *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Construction method

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Two-Way Lining Method

Two-Way Lining Method

The maximum bending angle of the bend pipe can be constructed up to 90°! Large diameter and long-distance construction are also possible.

The "Two-Way Lining Method" is a technology for rehabilitating aging pipelines safely and quickly without excavation. It is compatible with seismic levels 1 and 2, and the maximum bending angle of the bend pipe can be constructed up to 90°. Additionally, by using hot water, it allows for uniform curing without inconsistencies, resulting in high-quality rehabilitation, and significantly improves flow capacity due to enhanced roughness coefficients. 【Features】 ■ Structural design tailored to the purpose of water supply and drainage, agricultural and industrial water pipelines, etc. ■ Compatible with seismic levels 1 and 2 ■ Maximum bending angle of the bend pipe can be constructed up to 90° ■ Capable of large diameter and long-distance construction ■ High-quality rehabilitation possible due to uniform curing with hot water *For more details, please download the PDF or feel free to contact us.

  • Pipeline Construction
  • Renovation and repair methods
  • Construction method

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Precast concrete residual formwork method

Precast concrete residual formwork method

Ensuring safety in underwater construction and the ability to plan offshore construction, which is easily affected by weather and sea conditions, is possible!

The "Precast Concrete Residual Formwork Method" is a technique that utilizes precast concrete formwork as part of the structure to efficiently and safely implement underwater concrete "belly work" for maintaining, improving, or enhancing the performance of existing facilities such as gravity-type berthing structures (quays and wharves) made of concrete. This method allows for phased construction underwater, offering advantages in terms of shortened construction periods and safety. Additionally, by using precast concrete residual formwork as a method for extending the lifespan of fishing port facilities, it addresses the challenges associated with traditional underwater construction, contributing to improved construction efficiency and worker safety as a standard method. 【Features】 - Requires less workspace since large-scale formwork assembly and post-construction removal work on land are unnecessary. - Reduces the width of the belly work of the structure, thereby decreasing the amount of underwater concrete required. - Enables a reduction in construction time. *For more details, please download the PDF or feel free to contact us.*

  • Renovation and repair methods
  • Civil Engineering Method
  • Construction method

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Dynamic Resin Strong Guard U Coat Method

Dynamic Resin Strong Guard U Coat Method

We would like to introduce the concrete surface protection methods that we handle!

The "Dynamic Resin Strong Guard U Coat Method" is a construction method that complies with the "Construction Management Guidelines for Structures of East Japan, Central Japan, and West Japan Expressway Companies 3-6 Concrete Surface Protection." The process includes substrate treatment, primer application, putty material application, intermediate coating application, and top coating application. Please feel free to contact us when you need our services. 【Composition】 ■ Finishing material (top coat) "JDB-450U" ■ Main material (intermediate coat) "JDB-430" ■ Unevenness adjustment material (putty) "JDB-420" ■ Substrate treatment material (primer) "JDB-410" ■ Concrete surface *For more details, please download the PDF or feel free to contact us.

  • Civil Engineering Method
  • Construction method

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RT One Guard Clear Method

RT One Guard Clear Method

The incredible performance achieved by the one-component high-strength urethane coating!

The "RT Wangard Clear Method" is a technique that allows for "concrete protection" and "spalling prevention" simply by applying it without using continuous fiber sheets. It possesses various concrete protection capabilities such as salt resistance, carbonation prevention, and crack-following properties, and it also complies with the "push-out test." Since the resin is transparent, the deterioration condition of the concrete structure can be visually assessed after application. 【Features】 ■ Visualization of deterioration condition ■ Significant reduction in construction time ■ Excellent performance in concrete protection *For more details, please download the PDF or feel free to contact us.

  • Civil Engineering Method
  • Construction method

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Multi-mole method

Multi-mole method

Sewer main and connection pipe work with limitless functionality! Vertical and horizontal connections are extremely easy and speedy.

The "Multi-Mole Method" is a technique developed by Sato Iron Works that mechanizes horizontal pushing and vertical excavation using "TonTon-kun" and "BuruBuru-kun." In addition to standalone use, it also allows for the joining of horizontal and vertical sections. This method significantly improves labor efficiency, safety, and construction quality. Please feel free to contact us if you have any inquiries. 【TonTon-kun Features】 ■ More cost-effective than conventional pushing methods ■ Capable of construction at one location per day ■ Strong against gravel-mixed ground due to impact pushing ■ Can be pushed from an open-cut trench (effective width of 900mm) *For more details, please download the PDF or feel free to contact us.

  • Civil Engineering Method
  • Construction method

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Scaffolding Method "GS System"

Scaffolding Method "GS System"

A groundbreaking system born from the needs of the field!

The "GS System" is a highly functional new scaffolding method that achieves GOOD SAFETY. Its structure, which has fewer clamps, allows for safe and speedy work. Scaffolding can be assembled easily, creating a faster and more comfortable working environment. Additionally, it is possible to lay panels seamlessly not only on straight beams but also on curved beams and pot beams. 【Features】 ■ Safe and speedy work due to a structure with fewer clamps ■ Compatible with conventional equipment and methods, thus improving work efficiency ■ Flexible adaptation to curved beams and pot beams, allowing for both panel assembly and disassembly *For more details, please download the PDF or feel free to contact us.

  • others
  • Construction method

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Existing tunnel backfill injection method "NEW Set Form NF Method"

Existing tunnel backfill injection method "NEW Set Form NF Method"

The NEW Set Form NF method is a construction technique that offers excellent safety during installation, as well as preventing volume shrinkage of the foam after filling, making it a "safe," "reliable," and "high-performance" method!

The "NEW Set Form NF Method" is a backfill injection method that fills the voids behind the lining concrete in repair work for existing tunnels using a rigid foam polyurethane called "Set Form." It was newly registered with the Ministry of Land, Infrastructure, Transport and Tourism's New Technology (NETIS) in December 2024 (KT-240144-A). 【Features of the NEW Set Form NF Method】 - Over 1,000 successful cases using 40 times expanded polyurethane. - Responsible construction system supported by more than 30 member companies. - The average increase rate of final injection volume is 132%, making it economical. - Uses HFO (hydrofluoroolefin) as a foaming agent, an environmentally friendly non-fluorine product. - Improved dimensional stability due to HFO remaining stable within the foam. - Possesses isocyanurate bonds and uses HFO as a foaming agent, achieving high thermal decomposition temperature and low internal temperature to prevent smoking accidents. - Compact injection equipment eliminates the need for wide access routes or land. - Can be operated with batteries, making it suitable for narrow construction sites. *For more details, please download the PDF or feel free to contact us.

  • Reinforcement and repair materials
  • Tunnel Materials
  • Civil Engineering Method
  • Construction method

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Dry protection method for waterproof rising parts

Dry protection method for waterproof rising parts

A method born from viewing many of the issues faced by traditional methods from a new perspective!

I will introduce the "Waterproof Vertical Upstand Dry Protection Method" that we handle in this meeting. This is a systematized method that primarily uses high-strength extruded cement boards and other materials with excellent weather resistance and waterproofing properties to protect the waterproof layer of vertical upstands on rooftops. By systematizing the components, we have achieved many benefits, such as shortening construction periods, facilitating maintenance of the waterproof layer, and improving aesthetic quality. 【Features】 ■ Clarification of functions and required performance ■ Rationalization of construction ■ Insulation between the movement of the pressure layer and the waterproof layer ■ Response to inspections and maintenance repairs *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method
  • Construction method

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Exterior wall composite renovation method

Exterior wall composite renovation method

It is also possible to create a highly transparent composite layer using transparent resin, while preserving the design of the existing tile surface!

This method is applied to the renovation of deteriorated mortar-finished exterior walls and tile-finished exterior walls. It is a renovation method that uses polymer cement-based coatings along with fiber nets or transparent resin-based paints and anchor pins, and is also referred to as the pin-net method. By combining anchor pins and fiber nets while keeping the existing exterior finishing layer intact, it ensures safety against peeling by preventing the finishing layer from falling off with the anchor pins and integrating the existing finishing layer with the fiber nets. 【Business (Partial)】 ■ Research, development, and improvement of this method ■ Investigation, verification, and evaluation of this method ■ Promotion of this method ■ Education and guidance related to construction techniques and construction management techniques ■ Planning, drafting, operation, and implementation of various study groups, training sessions, and site visits *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Construction method

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ARUR Method: A Long-Life Technology for Asbestos-Containing Slate Roofs

ARUR Method: A Long-Life Technology for Asbestos-Containing Slate Roofs

Maintenance-free for 30 years, enabling the long lifespan of factories! This construction method has excellent cost performance and features waterproofing and heat insulation functions.

The "ARUR (Asbestos Roof Urea Renewal) method" is a system that achieves long lifespan and maintenance-free protection for asbestos-containing slate roofs over a period of 30 years. To achieve this, we used advanced one-component reaction-curing urea resin paint. By applying the one-component reaction-curing urea resin paint as a topcoat, a coating with an expected lifespan of 30 years is formed. Additionally, it is an environmentally considerate system that prevents the release of asbestos into the external environment during the process. 【Features】 ■ It becomes maintenance-free for 30 years, allowing for the long lifespan of the factory. ■ A cost-effective method that possesses waterproofing and heat insulation functions. ■ Environmentally considerate asbestos treatment prevents issues with neighboring residents. *For more details, please download the PDF or feel free to contact us.

  • Roof and gutter construction
  • Construction method

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Pressure-resistant plate construction method

Pressure-resistant plate construction method

One of the construction methods to consider when a hard ground is located at a shallow depth!

The "pressure-resistant plate method" is a technique for correcting the sinking of buildings by installing a pressure-resistant plate under the foundation and lifting it with a jack. It can be used in narrow spaces, and it allows residents to continue their daily lives during construction. This is one of the methods considered when a hard ground is located at a shallow depth. Please feel free to contact our company when you need assistance. 【Main Benefits】 ■ Can be used in narrow spaces ■ Allows normal living during construction *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Construction method

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Side pinning method

Side pinning method

Just like underpinning, adjust the building's level with hydraulic jacks!

We would like to introduce our proposed "Side Pinning Method." This method involves driving piles into the ground around the foundation's perimeter using a pile driver, and inserting steel pipes until reaching a hard and stable ground. The building is supported by brackets. Similar to under-pinning, the building's level is adjusted using hydraulic jacks. 【Main Benefits】 ■ Construction is possible even if further settlement is expected ■ Can be implemented in narrow spaces ■ Normal living can continue during construction *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Construction method

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PVC sheet waterproofing method with metal substrate specification

PVC sheet waterproofing method with metal substrate specification

We can carry out construction for both new builds and renovations! We are also capable of working on factories, large stores, and warehouses.

Our company offers the "PVC Sheet Waterproofing Method with Metal Base Specification," which combines the characteristics of metal substrate fire-resistant roofs and PVC sheet waterproofing. This method eliminates the need for on-site poured concrete for the roof waterproofing substrate, allowing for the construction of a highly insulated and flat rooftop, while also achieving shortened construction periods and reduced roof weight. Additionally, it provides significant total cost benefits, allows for the design of low-slope roofs, and ensures a waterproof responsibility construction system. 【Features】 ■ No need for on-site poured concrete for roof waterproofing substrate ■ Ability to construct a highly insulated and flat rooftop ■ Shortened construction periods and reduced roof weight ■ Significant total cost benefits ■ Capability to design low-slope roofs, along with a waterproof responsibility construction system *For more details, please download the PDF or feel free to contact us.

  • Roof and gutter construction
  • Construction method

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Sky Method / Fit Method

Sky Method / Fit Method

Stay cool and comfortable in summer, and protect against the cold in winter! Significantly reduce heat from drying ovens and machines.

Our company offers the "Sky Method" and "Fit Method," which utilize our aluminum thermal barrier sheet "Thermo Barrier" with a purity of 99% for installation on roofs and drying ovens, enabling reductions in electricity costs. The "Sky Method" for factories and stores involves the installation of sky sheets made from aluminum foil, which excels in reflecting radiant heat, ensuring uniform thermal insulation effects regardless of the skill level of the workers or the weather conditions during installation. Additionally, the "Fit Method" for drying ovens and machinery is designed with high-temperature glass cloth specifications, making it suitable for heat protection from furnaces and machinery. This method results in increased productivity and energy-saving effects. **Features of Thermo Barrier Fit:** - Non-combustible certified sheet - Heat-resistant with a thickness of 0.2mm - Can be sewn together (sheet joining processing) - Expected heat protection and energy-saving effects *For more details, please download the PDF or feel free to contact us.*

  • Heat insulation and heat shielding methods
  • Construction method

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Dust collection vertical grinder method for stripping paint containing lead and other substances.

Dust collection vertical grinder method for stripping paint containing lead and other substances.

[Video Introduction] Numerous achievements in repainting work for the longevity of bridges! Surface preparation can be done while keeping lead dust concentration below 0.05mg/m3.

The dust collection vertical grinder (Rotopin) method allows for surface preparation while keeping the lead dust concentration below 0.05 mg/m3. It is mainly used for repainting projects aimed at extending the lifespan of bridges and pedestrian bridges. We have prepared multiple types of tools, allowing for selection based on the target area. This method has been widely adopted because it is "safe," "cost-effective," and "usable by local companies." 【Features】 ■ Achieves dust concentration of 0.05 mg/m3 or lower in the work environment ■ Cost reduction ■ Usable by local companies ■ Multiple types of tools available for selection based on the target area ■ Widely adopted around the world, contributing to the safety of workers

  • ★システム構成図.jpg
  • Renovation and repair methods
  • Construction method

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Odorless hydrochloric acid cleaner | Whirler F

Odorless hydrochloric acid cleaner | Whirler F

This is a revolutionary odorless hydrochloric acid cleaner for removing rust and scale, which does not produce smoke or chlorine gas and significantly improves human safety and workability.

"Whirler F" is a revolutionary odorless hydrochloric acid cleaning agent for rust and scale removal that significantly improves human safety and workability without generating smoke or chlorine gas. It contains hydrochloric acid (20% concentration), stable surfactants that promote rust and scale removal, and inhibitors to prevent over-peeling. There is no damage from chlorine gas to equipment or buildings, and it demonstrates excellent performance in terms of environmental hygiene. It is suitable for acid cleaning in pre-treatment before plating, rust removal from machine parts, scale removal in hot and cold water systems, scale removal from air conditioning equipment, removal of uric acid deposits in toilets, and cleaning of tile stains.

  • Rust Inhibitor
  • Water Treatment Plant
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  • Construction method

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[Case Study] Professionals in Corrosion-Resistant Lining

[Case Study] Professionals in Corrosion-Resistant Lining

Professional in corrosion-resistant lining

Due to the presence of delamination and cracks between the substrate and the corrosion-resistant lining inside the exhaust gas treatment device chimney, we have received inquiries regarding the investigation of the delamination causes of the existing lining and consultations for extending its lifespan during the renewal process. 1. The existing lining was installed by the plant manufacturer at the time of equipment introduction, so the details such as the construction method, components, and film thickness are unknown. 2. Since the existing lining became unusable in about 6 years, we would like to ensure a durability of over 10 years for the renewal. 3. It is necessary to extend the lifespan while staying within the specified budget and construction period.

  • others
  • Construction method

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Surface treatment: Self-fluxing alloy thermal spraying (wear resistance, erosion resistance, corrosion resistance)

Surface treatment: Self-fluxing alloy thermal spraying (wear resistance, erosion resistance, corrosion resistance)

Self-fluxing alloy thermal spraying (wear resistance, erosion resistance, corrosion resistance)

■Outstanding Features By applying a re-melting treatment after thermal spraying, a glass layer is formed on the surface, resulting in a coating with almost no pores. It exhibits excellent wear resistance, erosion resistance, and corrosion resistance. Additionally, even at high temperatures exceeding 500°C, there is minimal reduction in hardness, allowing for use in environments where plating and similar methods cannot be employed.

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  • Construction method

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Special Type Repair Agent, Devcon UW Wet Surface Repair

Special Type Repair Agent, Devcon UW Wet Surface Repair

Highly effective for repairs of areas with micro-vibrations (filling holes, sealing, shape restoration), etc.!

It has high strength not only in the atmosphere but also in vacuum and seawater. The tensile shear strength when bonding iron pieces underwater is over 140 kg/cm². It is possible to bond wood that has been immersed in seawater or fresh water for 14 days. During the strength test, the wood fibers were destroyed. It becomes a semi-flexible epoxy compound, making it suitable for repairing metals that expand or contract. A list of the physical properties of metal repair agents can be viewed by downloading the catalog. It cures even at -4°C.

  • Safety and consumables
  • Turbid water and muddy water treatment machines
  • Wood processing
  • Construction method

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【Cutting Report】HORN S45C Processing Case: Comparison of Chip Formation with Different Breakers

【Cutting Report】HORN S45C Processing Case: Comparison of Chip Formation with Different Breakers

Conducting a comparison test for cutting edge processing! Please refer to this if you are having trouble with chip disposal.

The material being machined this time is S45C, and we performed interrupted cutting using three different types of HORN breakers to compare chip removal. As additional information, we also measured not only the chips but also the arithmetic average roughness Ra (μm) and the maximum height of the profile Pt (μm). The machining was done under the same conditions, with an insert width of 2.0 mm, a cutting speed of 180 m/min, a constant peripheral speed, and a feed rate of 0.08 mm/rev for comparison. Each breaker has different characteristics, and you should be able to see the differences in the chips. *For detailed content of the column, please refer to the related link. For more information, feel free to contact us.

  • Work tools
  • Construction method

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Coating sheet method "Nalfalt WP"

Coating sheet method "Nalfalt WP"

Waterproofing can be applied even on damp surfaces! Just apply it in its concentrated form, and it will form a waterproof membrane through natural drying.

"Nalfalt WP" is a water-based emulsion type waterproofing agent made by modifying asphalt with rubber. By simply applying it in its concentrated form, a waterproof membrane is formed through natural drying. Once the waterproof membrane is formed, it will not dissolve again. It adheres strongly to the substrate and forms a tough and durable elastic membrane, making it a product with excellent workability and safety. 【Features】 ■ Non-toxic and non-flammable, safe to use ■ One-component water-based emulsion ■ High waterproofing and strong adhesion ■ Can be applied even on damp substrates ■ Excellent flexibility *For more details, please refer to the PDF document or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Construction method

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Coating Waterproofing Exposed Method "Nalfalt WP-S"

Coating Waterproofing Exposed Method "Nalfalt WP-S"

For roller, brush, and spray application! Can be used as anti-rust paint without the use of fire or organic solvents.

We would like to introduce the coating waterproofing exposed method "Nalfalt WP-S." It does not use any substances prioritized by the Healthy Housing Research Association, such as formaldehyde, toluene, or xylene, nor any substances established by the Ministry of Health, Labour and Welfare guidelines. As it is a one-component water-based emulsion, there is no need to mix two components, eliminating issues related to improper mixing. Furthermore, it can be easily applied using a roller, brush, or spraying machine. 【Features】 ■ Safe and pollution-free work as it does not use any flammable materials or organic solvents ■ No need to mix two components due to its one-component water-based emulsion ■ Exhibits strong adhesion to steel plates ■ Can be used as a substitute for anti-corrosion paint ■ Blocks solar radiation affecting the roof, mitigating temperature rise inside the building (in heat-insulating specifications) *For more details, please refer to the PDF document or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Construction method

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Waterproof layer renovation method for achieving the long lifespan of facilities! Narlite injection method.

Waterproof layer renovation method for achieving the long lifespan of facilities! Narlite injection method.

Revitalize the waterproofing layer using asphalt waterproofing! Introducing a waterproofing layer renovation method that achieves the longevity of facilities.

The waterproof layer regeneration method "Narlight Injection Method" is a technique that creates a waterproof membrane between the pressure layer and the slab concrete without removing the pressure layer. By injecting a special resin into the gaps between the pressure concrete and the waterproof layer, as well as between the slab and the waterproof layer, it blocks the pathways for water intrusion and cracks in the structure, thereby regenerating the deteriorated waterproof layer to a sound condition. The asphalt waterproof layer adopted during construction remains in good condition even after 30 years, and there is still ample potential for its continued use. Additionally, under the protective specifications of asphalt waterproofing, the injected special resin is shielded from UV rays and heat by the protective layer, allowing for long-term durability. The Narlight Injection Method addresses the above challenges, enabling a reduction in the frequency of lifetime renovations, a decrease in CO2 emissions, and a reduction in running costs. *For more details, please download the materials or contact us.

  • Waterproofing work
  • Construction method

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