List of General civil engineering materials products

Moderate hardness and elasticity! Introducing our products that excel in heat resistance and fire resistance.

• Subsidiary materials
• Joint material

The strong adhesive effect allows you to stop the mud from spilling without collapsing due to vibrations.

• Waterproofing Agent
• Safety and consumables
• others

High waterproofing bentonite waterproofing sheet (GCL)

• Bentonite

Concrete blocks with uneven surfaces that can create various shapes by stacking.

• Concrete Retaining Wall
• Stacking blocks
• Various blocks

Transforming customer requests into tangible forms through creativity is our business.

• Work tools
• Corrugated products/liner plates

Eco-friendly recycled products! Great for creating material storage areas, retaining walls, and as weights or soil retention for site offices!

• Concrete Retaining Wall
• Reinforced earth wall
• Stacking blocks

To reduce the burden on customers during construction! Forklift access will be available 40 minutes after construction.

• Joint material
• Reinforcement and repair materials

A soil algae material formulated for the purpose of BSC formation! It prevents surface erosion and encourages the natural invasion of surrounding plants.

• Slope protection material

Excellent rigidity and adhesion to the ground! Improved slope protection function as a vegetation mat for greening foundation work.

• Slope protection material

A high-performance root barrier sheet that spreads tree roots without hindering the growth of plant roots, while being environmentally friendly.

• Civil Engineering Sheet
• Other park materials

A rational sheet that responds to efficiency for various applications such as weak ground, embankment slope cover ground, and more!

• Civil Engineering Sheet

Prevents the overgrowth of weeds and significantly reduces weeding work! Excellent weed control effect without affecting the planted vegetation.

• Civil Engineering Sheet
• Other park materials

Thin, strong, and homogeneous! It has excellent permeability, filtration, durability, and strength.

• Waterproof sheet
• Civil Engineering Sheet

Early greening through tree growth is possible! There is no damage such as harming the roots of plants.

• Slope protection material

The LOTUS Z delivered in the 1990s has been operating continuously for nearly 30 years. Z Engineering recommends regular inspections.

• Drainage material
• others

We supply sheet products! We specialize in large-sized sheet processing, complex designs, and three-dimensional processing!

• Civil Engineering Sheet
• Heat shielding sheet

Confirmed an average vibration reduction of 7dB and a maximum of 13dB at vibration level Lmax! Comfort has been improved!

• Ground foundation construction method
• Ground improvement
• Ground improvement materials

Measures were implemented between the construction area and the residential area! It was confirmed that ground vibrations are approximately 6dB lower, reducing vibrations by half!

• Ground foundation construction method
• Ground improvement
• Ground improvement materials

Confirmed a reduction of more than 10dB, reducing vibrations to less than one-third! Measures were implemented directly beneath the road!

• Ground foundation construction method
• Ground improvement
• Ground improvement materials

Vibration measurements were conducted before and after the measures were implemented! A reduction of 4 to 5 dB in the vertical direction was confirmed!

• Ground foundation construction method
• Ground improvement
• Ground improvement materials

Compared to areas without measures, the ground vibration in areas with measures is about 6dB to 7dB lower! Vibration reduced to less than half!

• Ground foundation construction method
• Ground improvement
• Ground improvement materials

Conducted driving tests with a 10-ton truck before and after the measures! We were able to achieve vibration reduction effects!

• Ground foundation construction method
• Ground improvement
• Ground improvement materials