High corrosion-resistant IBO-Z lock bolt

Improved rust resistance! Introducing a lock bolt that is also effective as an injection bolt by utilizing the hollow space.

last updated Oct 25, 2022

Simple Repair Method for Guardrail Posts: "GPR Method"

No need for downtime! We have developed a method to repair supports through partial construction.

last updated Dec 01, 2021

High drainage three-layer T-type sheet waterproofing material for FILM construction method.

Even after mortar filling, the permeable layer is secured, maintaining high drainage performance.

last updated Dec 04, 2020

Bored piles and embedded piles "micro piles"

Improved adhesion performance with grout material! Pile material combining nodules and economical valves.

last updated Apr 22, 2024

ShieM-CS(TN) Method [Measures for preventing spalling + Measures for preventing deterioration]

Small pieces can simultaneously prevent concrete deterioration and can be completed in one day.

last updated Sep 04, 2024

Tunnel backside drainage material "Tamago Pack Drain"

A product with a shape similar to an egg carton and a large water flow area! Proven results in tunnel groundwater treatment measures, etc.

last updated May 24, 2019

High Drainage Waterproof Sheet for Tunnels "Hyper Panel Signal Sheet"

For spring water measures! Damage check signal layer & high drainage performance three-dimensional mesh body.

last updated May 17, 2019

Sheet waterproofing material "Hyper Panel SP/SPG Sheet (IH Type)"

A sheet waterproofing material that can adapt to a variety of applications due to its strong and stable welding fixation strength.

last updated May 17, 2019

Construction method "Hybrid Fore-Piling"

Enhance blade stability with a combined pattern of "long-length fore piling" and "long-length mirror reinforcement work."

last updated Mar 03, 2022

Capra System "FACESS"

Special coupler for Me-fix long-length blade reinforcement that realizes "inhibition effect" and "reinforcement effect."

last updated Mar 03, 2022

Rock Solidification Injection Material "RBS-USR (Silica Resin)"

Exhibits effectiveness even in a limited range of improvements with early strength development! Flame-retardant rock solidifying material.

last updated Sep 28, 2023

Tunnel waterproof sheet "KFC Tight Liner"

Protecting against groundwater pressure. A high-performance waterproof system that supports complete peace of mind.

last updated May 17, 2019

Waterproof sheet with cushioning material for NATM tunnels 'Hyper Panel SS Sheet'

For waterproofing/leak prevention and crack prevention of NATM tunnels! A wide variety is available.

last updated May 17, 2019

Chemical adhesive waterproof sheet "Fit Liner Type-S"

Effective for areas with a high risk of water leakage! Chemical adhesive waterproof sheet for tunnels.

last updated Oct 25, 2022

Chemical adhesive waterproof sheet "Fit Liner"

Waterproof sheets for tunnels with a watertight structure! Heat welding is also possible, adapting to various conditions.

last updated Oct 25, 2022

Grooved Steel Pipe Long-Length Cut Wing Reinforcement Method 'Me fix type R'

Use of small-diameter thin-walled steel pipes is possible! High-adhesion type grooved steel pipe long-length cut wing reinforcement method.

last updated May 17, 2019

Lock bolt plate "Signal Washer"

Real-time status monitoring is possible! Visualization of ground strength and plates for rock bolts.

last updated May 10, 2019

IBO lock bolt

The entire length is rolled with R32 rope screws to ensure slime discharge performance and stable adhesion performance!

last updated May 10, 2019

IBO dry mortar

Ideal for post-filling applications of rock bolts! High-performance mortar with early strength and adhesion properties.

last updated May 10, 2019

SN dry mortar

Ideal for initial filling purposes! Mortar for rock bolts with soft and sticky properties.

last updated May 31, 2023

CT mortar

Securely anchor rock bolts to the ground! Fast-setting expansion type premixed mortar.

last updated May 10, 2019

Lock bolt "CT bolt"

Easily inject and fill grouts of various viscosities! Long-term stable support that can be done manually or automated.

last updated Mar 03, 2022

Long Steel Pipe Cutting Edge Reinforcement System 'Me Method / Me-fix'

Ecology & Ground Restraint Effect! New Long Steel Pipe Cutting Edge Reinforcement System

last updated May 10, 2019

AGF-Me (Metal eco) construction method

It is possible to separate and recover steel pipes and injection materials during tunnel excavation! A construction method that allows for resource utilization as separated industrial waste.

last updated May 10, 2019

GFRP lock bolt

Connection via joint couplers is possible! Solid and hollow types are available in the lineup.

last updated Mar 03, 2022

Super Spiral Bolt SP24

The head protection materials (cap/mat) for waterproof sheet installation are no longer necessary.

last updated Apr 24, 2019

High Durability RPE Rock Bolt

High durability and instant adhesion! It can demonstrate displacement suppression effects even against large ground pressure.

last updated Apr 24, 2019

Anchor bolt anchoring material "Q Tight"

Introducing the paper tube adhesive anchor method from the NETIS New Technology Information System!

last updated Apr 24, 2019

ALC male thread plug "Double X Anchor"

ALC anchors are now available in a new size! A plug with eight claws that reliably protrude and have the function of securing.

last updated Jan 04, 2021

Next (inorganic) system capsule anchor "SR Tight"

Achieves strength comparable to previous resin capsule anchors, excellent workability, and cost-effectiveness.

last updated Apr 24, 2019