List of Construction methods and technologies products
- classification:Construction methods and technologies
361~405 item / All 6279 items
You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.
- Bridge Materials
The block construction method for fire prevention in partition penetrations, "Rokumaru," has evolved further and been upgraded!
- Piping and electrical wiring materials
- Piping Equipment
- Renovation and repair methods
[Sales/Lease] Square columns are unit-type supports with a permissible load of 20 tons. They can be freely adjusted in height and are suitable for a wide range of sites.
- Scaffolding and Support Materials
- Earth retaining support
- Civil Engineering Method

Come, see, and touch! Central Built's temporary exhibition hall [Reservations now open]
This is an announcement for advance reservations for the "Central Built Temporary Exhibition Hall," where you can actually experience our top-ranking products based on inquiries. If you are considering a purchase or are involved in rental sales and are considering on-site proposals, please come and visit us. Visitors will receive a collection of design examples of our products! <Date and Time> Advance reservation required *Please inquire for details <Exhibited Products> - Sky Wedge Albatross (wedge connection scaffolding) - Multi Truss A & B (truss materials for large spans) - Alcolumn (aluminum column formwork fastening hardware) - Aluminum step guard (handrail frame for stair openings) - New aluminum hatch-type fabric board - Various skirting boards - ID-15 (frame tower) - Lightweight square posts - Sky Fence (protection frame), etc. ■ How to Reserve Please click the button below for details and application, check "Participation Request" in the request section, and fill in "Number of People" and "Preferred Date and Time." *Please note that we may not be able to accommodate your request depending on the reservation status. For more details, please check the related materials.
Sewer main and connection pipe work with limitless functionality! Vertical and horizontal connections are extremely easy and speedy.
- Civil Engineering Method
Reinforce deteriorated concrete! Repair cracks inconspicuously without V-cutting! A concrete restoration method that includes color matching and waterproofing, with a free comprehensive catalog availa...
- Renovation and repair methods
Enhance the modification and water resistance of concrete, suppressing the occurrence and expansion of cracks! *NETIS registered
- Renovation and repair methods
Large-diameter drilling is possible! It demonstrates its capabilities under narrow conditions with low working headroom, such as beneath existing structures!
- Ground foundation construction method
- Civil Engineering Method
- Foundation construction
In recent years, the use of wooden structures in large buildings in urban areas has been increasing. We provide total technical support from design to wood manufacturing, processing, and construction,...
- Other commercial buildings and service facilities
- Housing structure technology/long-term superior housing technology
- Renovation and repair methods
The turf protection material protects the grass from damage caused by vehicle compaction and abrasion!
- Civil Engineering Method
We have Type A and Type B available! You can choose according to your purpose.
- Civil Engineering Method
Not only can it handle river surface issues, but it can also address flood prevention measures and melting snow runoff in snowy areas!
- Civil Engineering Method
Corresponds to a flow velocity of 5 m/s up to the vegetation area! Demonstrates high-level bank protection functionality immediately after construction.
- Civil Engineering Method
A strong net! The surface is free of protrusions and can be opened up as a square.
- Other civil engineering works
- Civil Engineering Method
We can accommodate changes from other construction methods! We will propose specifications suitable for the site.
- Civil Engineering Method
Securely fixed with any thickness of insulation material! It is possible to fasten all common insulation materials to wood and boards with standard screws.
- Insulation work
- Piping and insulation
- Heat insulation and heat shielding methods
The enlarged disk surface improves the holding function! Made of stainless steel, it's suitable for outdoor use in humid environments!
- Insulation work
- Piping and insulation
- Heat insulation and heat shielding methods
Insulation disk used in combination with TermoZ, FIF, and TermoFix.
- Insulation work
- Heat insulation and heat shielding methods
- Piping and insulation
Polyamide 6 insulation material fixing disk
- Insulation work
- Heat insulation and heat shielding methods
- Piping and insulation
Standard use economic external insulation hammer-driven fasteners
- Insulation work
- Heat insulation and heat shielding methods
- Piping and insulation
This is a disk used in combination with the insulation fasteners TermoZ, FIF, and TermoFix.
- Insulation work
- Heat insulation and heat shielding methods
- Piping and insulation
Insulation fastening disk used in combination with a 5mm screw.
- Insulation work
- Heat insulation and heat shielding methods
- Piping and insulation
Economic hammer set-type insulation fastener
- Insulation work
- Heat insulation and heat shielding methods
- Piping and insulation
TermoZ SV II ecotwist dedicated polystyrene cap
- Piping and insulation
- Heat insulation and heat shielding methods
- Insulation work
Round cap for finishing the surface of insulation material flush after fixing with a recessed screw.
- Insulation work
- Heat insulation and heat shielding methods
- Piping and insulation
Easy-to-install polyamide fixing discs compatible with panel-type building materials.
- Insulation work
- Heat insulation and heat shielding methods
- Piping and insulation
A hydraulic catcher that doesn't require hydraulic hoses or units!
- Ground foundation construction method
Responding to requests from asbestos level 3 emission businesses, workers, nearby residents, and local authorities! A reliable tool that can clearly "indicate" the presence of asbestos.
- Renovation and repair methods
- Safety and consumables
- Safety Supplies

We will be exhibiting at the "2025 NEW Environmental Exhibition" from May 28 (Wednesday) to May 30 (Friday), 2025!
Interaction Co., Ltd., which manufactures and sells a wide variety of relay bags (Freccon bags) in terms of color, shape, and size, will be exhibiting at the "2025 New Environmental Exhibition" held at Tokyo Big Sight this year as well. ■ Main Theme: Supporting Proper Treatment of Asbestos Level 3 In addition to the "Long Type" (patented) that allows for the collection and transportation of asbestos molded boards without crushing them, we will also showcase the newly released "Asbestos Containing Label," logistics equipment such as the "Container Ramp" that promotes safe cargo handling, and support items like the "Recycling Station" that helps organize and tidy up waste disposal areas. We sincerely look forward to your visit. Please note that starting this year, entry is by "complete reservation only," so please complete your "pre-registration for entry" before coming.
Choose from three types to suit the site conditions! Helps stabilize floating stones scattered over a wide area on slopes.
- Civil Engineering Method
The ring-shaped wire rope unit expands the possibilities for rockfall prevention!
- Civil Engineering Method
Various construction methods, including ring unit-type rockfall prevention works and Tezak super lock method, are featured!
- Civil Engineering Method
Strong against stress from salt damage and dryness! It can be installed in areas at risk of salt damage or flowing water.
- Civil Engineering Method
The maximum pull-out force of the reinforcement material can be applied up to 90 kN per unit based on field tests!
- Civil Engineering Method
Due to the hinge design, it is possible to adjust the installation angle relative to the slope! The required support height does not change even on steep gradients.
- Civil Engineering Method
Suppressing rebar corrosion in historical buildings and structures with poor environmental conditions through RC repair.
- Renovation and repair methods
Developed post-installed ceramic anchoring shear reinforcement bars! Achieving excellent shear reinforcement efficiency.
- Earthquake-resistant construction method
After performing surface preparation with blasting, epoxy resin paint and urethane resin paint will be applied in layers!!
- Rust Inhibitor
- Special Construction Method
- paint
Increased paint adhesion! Rust suppression!
- Rust Inhibitor
- Special Construction Method
Leave everything to blasting and painting.
- Rust Inhibitor
- Special Construction Method
- paint
The lifespan of the paint is determined by the substrate preparation. No matter how excellent the paint used is, neglecting substrate preparation will result in a significant difference after 5 or 10 ...
- Rust Inhibitor
- Special Construction Method
- paint
The comparison board shows the effects after the application of grid blasting and sand blasting. The grid uses metal-based abrasives, while the sand uses non-metal-based materials.
- Rust Inhibitor
- Special Construction Method
- paint
This is a SUS steel H-beam that has been sandblasted. The customer consulted us about whether we could blur the noticeable scratches that occurred during manufacturing with blasting.
- Rust Inhibitor
- Special Construction Method
- paint
While it is necessary to protect the threaded parts, blasting can be done effectively regardless of the shape. It can also handle areas that are difficult to reach with power tools or hand tools.
- Rust Inhibitor
- Special Construction Method
- paint
Standard table for base adjustment types 1-3
- Special Construction Method
- Rust Inhibitor
- paint
Products manufactured in-house throughout the entire process.
- Special Construction Method
- paint
- Rust Inhibitor