List of 鉄筋用 products
316～360 item / All 604 items
Adopted by Rugby School Japan! A large space with a wooden roof that accommodates mixed structures using the "Double Shield Panel (DSP)"!
- Bead method polystyrene foam
- Structural Materials
- Insulation work
Design tailored to site conditions is possible! A cantilever structure that does not obstruct the flow section of waterways, suitable for sidewalk widening blocks.
- Concrete block, ALC panel, extrusion molded cement board construction
We also offer a lineup of specialized wires for cutting reinforced concrete and similar materials!
- Work tools
Large spaces with roof insulation! Wooden roof "Double Shield Panel (DSP)" that can also accommodate mixed structures 【*Free collection of architectural examples of wooden facilities】
- Wood panel and frame wall construction
- Heat insulation and heat shielding methods
- Others/Roofing materials (shingles, cement, steel sheets, aluminum)
Not only a significant reduction in administrative processing, but also contributes to the revitalization of communication on-site. A case study presentation from Saito Reinforcing Steel Co., Ltd.!
- Other construction services
Commitment to excellent quality and stable precision.
- Housing structure technology/long-term superior housing technology
By using supporting tools in conjunction, it suppresses the tilt of the main body before and during concrete placement.
- Roof and gutter construction
- Roof drain
A diverse range of products that meet established quality and supply levels, accommodating free-thinking ideas! Shear reinforcement bars that also excel in workability.
- Reinforcement and repair materials
- Piping materials (copper pipes, cast iron pipes)
Even in narrow spaces where it is difficult to carry out seismic reinforcement work, it is possible! It is also easy to manage the mixture, and there are economic benefits as well.
- Earthquake-resistant construction method
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High-strength lightweight fiber-reinforced concrete [Kana-Crete] has achieved a strong and lightweight special section for electrical wire joint trenches.
- Piping and electrical wiring materials
- Concrete block, ALC panel, extrusion molded cement board construction
- Wiring devices
For disaster recovery of slopes! Compared to conventional methods, it is possible to reduce costs and shorten construction time.
- Civil Engineering Method
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Narrow spaces and high places. Equipped with the 3WAY mode, which is the key to improved exploration efficiency!
- Measurement and analysis equipment leasing and rental
A wide variety of fixtures for basic rebar assembly and inserts that are easy to work with and simple to finish are featured.
- others
Eliminate the height difference with the road! It can be used for bicycles, motorcycles, and pedestrians.
- Various blocks
- Road facilities
We offer a variety of products in various fields!
- Steel
- Secondary steel products
- Residential foundations
It is a PC steel bar with a full-thread shape that has high concrete adhesion and can be cut on-site.
- Steel
A rust conversion primer that transforms corroded rebar's red rust into stable black rust.
- Plastering and painting work
The Easy Shelf Method for simple spraying can be utilized as a countermeasure against the frequent short-duration heavy rains occurring recently!
- Railway Construction
- Earth retaining wall/foundation reinforcement
- Civil Engineering Method
★★Notice★★★ KEF is exhibiting at the Construction Technology Exhibition 2025 in Kinki★★★
Kef is exhibiting at the Wakayama Prefecture product booth at the Construction Technology Exhibition 2025 Kinki, held at Intex Osaka for two days starting from October 30, 2025. The exhibition will be open until 16:45 tomorrow, October 31, 2025 (Friday). If you have time and are nearby, we would be grateful if you could visit our Kef booth. The booth number is 162. I have uploaded images of the venue to the blog. I would appreciate it if you could check them out from the link below.
About 30 minutes by car from Osaka Port! Warehouse area of 7,063 tsubo, 5-story reinforced concrete building.
- others
Goalcon is developed as an ideal retaining wall for the local region of Okinawa, providing reliable technology to ensure a safe and beautiful landscape is passed on to the next generation.
- others
Less likely to clump! Short fibers for mortar spraying!
- Premixed mortar
- Other civil engineering works
- Plastering and painting work
★★Update★★★ The comparison table has been updated. Reinforcing fibers and safety nets★★★
★★─────────────────────── Announcement July 17 Edition 【Update】The comparison table has been updated. Reinforcing fibers and safety nets ───────────────────────────────★★ We have updated the comparison table for various reinforcing fibers and the variation comparison table for safety nets available at KF. You can download the PDF files from the KF special site and catalog page.
Revising the shock absorption method, we have developed a smart and lightweight protective fence rich in functionality.
- Protective fence
- Foundation construction
Leave all your construction materials and hardware needs to us.
- Reinforced concrete construction
- Work tools
Fire-resistant and non-combustible polymer cement mortar sectional repair material
- Mortar and plaster materials
- Reinforcement and repair materials
High strength, high durability, and resistant to internal water pressure! Multifunctional sewer pipes.
- Piping materials (plastic pipes)
- Piping materials (concrete pipes)
Strength includes not only high toughness and durability as mechanical properties but also warmth and gentleness.
- Protective fence
- Foundation construction
This is a mat for temporary safety walkways laid on rebar.
- Temporary Construction Materials
Excellent wet adhesion and water resistance! An epoxy resin-based primer with no strong amine odor.
- Reinforcement and repair materials
Significant cost savings on labor! A site-cast block method that can shorten construction time.
- Slope protection material
Improvement Case of Riverbed Stabilization Block Method
Resolved cost reduction for temporary river diversion using the Conback method! Successful in streamlining construction and cutting costs! Project Name: Takanabe Ohashi and Side Road Bridge Foundation Work Client Name: Ministry of Land, Infrastructure, Transport and Tourism, Kyushu Regional Development Bureau, Miyazaki River and National Highway Office Project Overview: This site required foundation work for the road bridge. It involved foundation work for existing bridge piers, and due to the upper structure being an obstruction to the work, it was necessary to consider the method of placing the blocks. By adopting our Conback method, we were able to carry out the construction without being hindered by the upper structure. The client was very pleased with the results.
Immediately after application, thickened concrete can be installed! Two-component epoxy resin-based adhesive for concrete bonding.
- glue
Support for the installation and adjustment of tower foundation materials!
- others
"FD-15 (GF-S)" is a modifier for formwork concrete. It comes with test data for rust prevention effects on embedded rebar. *Registered with NETIS.
- Concrete admixture
It is often used for slabs that cross waterways, such as roads and farm roads.
- Secondary steel products
- Foundation construction
- Other civil engineering works
We introduce diamond mesh, crimped mesh, and industrial sieve mesh, among others.
- Net fence
- Miscellaneous metal items
Introduction of various concrete products, starting with agricultural drainage channels! Includes construction examples.
- Concrete Retaining Wall
We support various repair design services for "small-scale bridges."
- Renovation and repair methods
- Bridge Materials
- Bridge Construction
It is one of the largest industrial waste treatment facilities in the metropolitan area.
- Aggregates and crushed stone
- Gutters and U-shaped gutters
- Sewerage facilities
It is suitable as a column base for low-rise buildings such as single-story and two-story structures. Since the foundation shape can be simplified, it reduces the total cost compared to conventional p...
- Renovation and repair methods
- others
- Joints between components
We have a rich lineup including "drop lid type U-shaped gutters" and "boundary blocks"!
- Gutters and U-shaped gutters
- Road signs and road accessories
It can be walked on 24 to 36 hours after the work is done and can be opened to traffic in the shortest time.
- Waterproofing work