List of Construction, work and methods products
- classification:Construction, work and methods
8236~8280 item / All 27285 items
Drain mat exclusively for tunnel backside drainage (B) with belts for installation on both sides!
- Drainage and water removal
- Drainage material
Introduction of construction examples for soil stabilization drainage works, retaining wall back drainage, and tie drain mats.
- Drainage and water removal
- Drainage material
- Renovation and repair methods
Outstanding breathability, high strength, and water resistance are its features! Plastic slats are actively used as a substitute for tatami flooring core materials and wooden slats.
- Drainage and water removal
- Drainage material
- Renovation and repair methods
Permeable material mooring drain pipe
- Drainage material
- Drainage and water removal
- Pile and foundation work
A permeable material that combines rigidity and flexibility! Ideal for sprayed concrete surfaces and more!
- Drainage and water removal
High pressure resistance! A permeable material with multiple hollow sections in the water flow cross-section, made of a three-dimensional mesh structure.
- Drainage and water removal
- Drainage material
- others
High pressure resistance! An ideal permeable material that combines water collection and water flow functions.
- Drainage and water removal
- Drainage material
- Piping materials (plastic pipes)
Can be used in rainwater retention and infiltration facilities! Equipped with outflow control function to protect the retention tank body.
- Drainage and water removal
- Drainage material
- Rainwater infiltration facilities
Just by laying it on the floor of your closet, it prevents mold! The "mold-free" slatted board features excellent breathability, high strength, and water resistance. We are currently offering free cut...
- Drainage and water removal
- Drainage material
- Renovation and repair methods
Tunnel FILM method, water inflow treatment material compatible with single shell method.
- Drainage and water removal
- Drainage material
Outstanding breathability, high strength, and water resistance are its features! Plastic slats are actively used as a substitute for tatami flooring core materials and wooden slats.
- Drainage and water removal
- Drainage material
- Renovation and repair methods
NATM tunnel waterproof sheet protective lock bolt cap 'AK Cap'. Prevents damage to the water stop sheet!
- Bridge Construction
Tunnel FILM construction method compatible arch section groundwater treatment material "Moyai Drain M-13PF" *NETIS registration number: CB-170004-A
- Drainage and water removal
- Drainage material
Plastic slatted bed, an ideal mold-resistant alternative to mattresses, features excellent breathability, high strength, and water resistance!
- Drainage and water removal
- Drainage material
- Renovation and repair methods
[Free sample available!] Introducing a drainage material with an excellent pressure resistance, featuring a three-dimensional mesh spiral structure.
- Drainage and water removal
- Drainage material
- Renovation and repair methods
Protect your tatami and futon from moisture! Introducing a non-mold slatted mat. It features excellent breathability, high strength, and water resistance.
- Drainage and water removal
- Drainage material
- Renovation and repair methods
Free samples available! Butyl reclaimed rubber made from carefully selected butyl tubes for trucks. We can provide a stable supply of products with consistent Mooney viscosity.
- Waterproofing work
Free samples available! Ideal for improving the strength and durability of concrete, refractory materials, and magnetic products!
- Waterproofing work
Free samples available! Made from strong, small glass bubbles, reducing the weight of the target product! An additive with high compressive strength.
- Waterproofing work
【Patent Obtained】The world's only ratchet lever hoist "Tornado 360" designed based on ergonomics / chain block.
- Steel construction
No need for pre-mixing or cross-linking! Easily impart the properties of butyl rubber to sealants, adhesives, and more!
- Waterproofing work
Free samples available! JIS standard compliant!! Glass beads specifically for road marking paint!!
- Dam construction
It makes a wide range of flooring materials, such as marble, granite, and tiles, slip-resistant in a short time.
- Special Construction Method
- Safety and consumables
By using special transparent resin and dedicated aggregates, it achieves a stronger anti-slip effect and durability.
- Special Construction Method
- Safety and consumables
It is suitable for places where durability and visibility are required, such as stairs and ramps.
- Special Construction Method
- Safety and consumables
Introducing efforts for decarbonization in concrete pump delivery on February 21, 2023 (Tuesday)!
- Concrete construction

20th Pumping Technology Research Conference - Evaluation of Concrete Pumpability Using Forwarding Materials
The 20th Pumping Technology Research Conference will be held this year at the Osaka Institute of Technology, Joto Umeda Campus, Joto Hall, continuing from last year. The forward mortar used when employing concrete pumps has seen the development of alternative forwarding materials in recent years, which are now being used on-site. However, there has been a lack of systematic evaluations regarding their properties and the amount of waste generated when using these forwarding materials. On the other hand, the "Forwarding Material Testing Method JIS Establishment Committee" has been established, and upon receiving a request for cooperation from this committee, we conducted pumping experiments in the 17th Field Experiment (2023) using various forwarding materials to qualitatively understand the appropriate usage methods for forwarding materials and the relationship between the properties of concrete and the amount that should be discarded. In this Pumping Technology Research Conference, we will report on this series of research findings.
We also offer short welded steel pipes, including pre-processing.
- Railway Construction
- Prefab
- stone
Identify the causes of hollowing, and construction can be carried out without repairs! Excavation of the ground is minimized, and the construction period is shortened.
- Renovation and repair methods
A neutralization turbidity treatment device that integrates the raw water tank, water intake pump, raw water pump, and pump control panel into one unit. Installation, relocation, and removal can be do...
- Turbid water and muddy water treatment machines
- Water treatment technology and systems
A playful space with subway tiles that express a muted metal.
- Tile work
- tile
- Interior tiles
No boat inspection or license required! This is a mini boat that many people can easily use.
- Work boats, research vessels, underwater work machines
Opa Craft's workboat is a convenient and sturdy small modular design. With easily detachable side floats and a flat hull, it boasts stable load capacity.
- others
- Disaster prevention supplies
- Work boats, research vessels, underwater work machines
By combining two formats, we achieve an economic structure! Let us introduce our construction examples.
- Bridge Construction
Restoring the bridge that can no longer be crossed to everyday life as soon as possible! A case that brought great joy to the local community.
- Bridge Construction
Safety is important, scenery is important, connecting lives! A crane is moving along the bridge to sequentially install it.
- Bridge Construction
I am working with a sense of mission to pass on the value of history to my children and grandchildren!
- Bridge Construction
Control heat year-round! Chalking occurs almost not at all, and the deterioration of the paint film is gradual, ensuring long-lasting durability.
- Heat insulation and heat shielding methods
Using heat exchange paint for heat and cold measures is very effective! It lasts longer than commercially available paints.
- Heat insulation and heat shielding methods
To ensure that children can sit comfortably! A case where it has become possible to feel at ease without overheating.
- Heat insulation and heat shielding methods
Almost no reflection occurs! An example where there was a temperature difference of up to 20°C compared to an uncoated asphalt surface.
- Heat insulation and heat shielding methods
A maximum temperature drop of 25℃! A case where silica sand was mixed in to serve as an anti-slip measure.
- Heat insulation and heat shielding methods
Active as a repair and reinforcement for FRP! A case where a temperature difference of 4 to 5°C was observed compared to an adjacent unpainted tank.
- Heat insulation and heat shielding methods
Prefabricated structures have roof temperatures directly linked to room temperature! They perform significantly well with metal roofs that have high thermal conductivity.
- Heat insulation and heat shielding methods