List of Civil Engineering Materials products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

We offer a variety of products including corner-type installation slots, carts, reinforcement frames, and specialized tanks suitable for transporting fish.

• Road signs and road accessories

All produced in Hokkaido. Lactic acid bacteria cultivation that takes care of both people and fields.

• Fertilizers and Pesticides

The heater operates by detecting snowfall based on the outside temperature and moisture levels! It demonstrates snow melting effects in various locations.

• Snow melting equipment

The bridge can be a "flat bridge" or a "taiko bridge with two handrails"! The promenade can be constructed as a "raised deck" and other options.

• Bridge Materials

The pedestrian barrier is a custom-made product, and we also offer "inner 90° corner brackets"!

• Gates, walls and fences
• Protective fence

Available for roadside use (Type C), pedestrian-vehicle boundary use (Type Cp), and pedestrian-vehicle boundary use (Type Bp)!

• Protective fence
• Special wooden structures

A product with excellent durability and cost benefits! Creates a beautiful landscape in coastal areas.

• Special wooden structures
• Protective fence

We have slopes available in S-5°, 10°, 15°, 20°, 25°, and 30°!

• Special wooden structures
• Protective fence

The connecting bolts have high corrosion resistance! We offer "single fence," "double fence," and "triple fence."

• Special wooden structures
• Protective fence

Introducing the G1F-150 series, G2F-150 series, and G3F-150 series!

• Special wooden structures
• Protective fence

Safety and aesthetics! Featuring plastic wood products that combine both functions.

• Special wooden structures
• Protective fence

Easily, quickly, and cost-effectively produce high-quality compost! Compact!

• Rock drills, demolition machines, and excavators
• Fertilizers and Pesticides
• Other resource recycling

Fluffy and full of volume! It's so realistic that you wouldn't believe it's artificial turf. [Sample available]

• Exterior Materials
• Gardening supplies
• Landscaping materials

The noise problem is being highlighted! Methods to lower the sound source itself and ways to reduce it using sound-absorbing devices.

• Road facilities

For those struggling with storage space for oil fences! The reusable expandable oil fence "T-6 HD Oil Fence" that can be returned to its case.

• Port supplies

Are you struggling with persistent leaks and water damage?

• Waterproofing Agent
• Waterproofing work

Lightweight type" long-length fore piling method using "high-strength steel materials

• Tunnel Materials

A reinforced blue sheet with a durability of 3 years! Made of vinyl chloride, it is resistant to deterioration from ultraviolet rays and is suitable for protecting adhesive surfaces.

• Civil Engineering Sheet

Ideal installation tank for high-capacity and high-density liquids!

• Rainwater tank

A lineup of various types of tanks!

• Rainwater tank

A semi-transparent type installation tank that makes it easy to check the liquid state!

• Rainwater tank

Optimal for rainwater, snowmelt, and drainage tanks!

• Rainwater tank

A tank with a neatly fitting square shape!

• Rainwater tank

We enhance durability with a weed control sheet and tile pieces! Excellent workability and processability. Its flexible structure allows it to adapt to ground changes and enables installation on curve...

• Road signs and road accessories

It is a signboard with multiple arrows that blink simultaneously (synchronized blinking).

• Road construction
• Road signs and road accessories

Diesel and kerosene transport tank with fuel pump 190L (refueling hose 8m) Model number M3649TFP-190L

• Rainwater tank

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

• Subsidiary materials
• Tunnel Materials

Mass production of fine particles and high crystallinity barium titanate as electronic components!

• Soil improvement material

Foldable simple water tank

• Rainwater tank

To prevent the inflow of deposits into the side ditch!

• Gutters and U-shaped gutters

We will solve the problems of bends in sewer pipes, box culverts, and inspection openings!

• Water and sewerage pipe fittings
• Manhole body

Boundary blocks that can be laid with connection plates.

• Paving Materials
• Road facilities

Sanwa Grand aims to contribute to the achievement of the SDGs with three goals by using permeable and water-retaining pavement materials made from recycled materials, specifically blast furnace slag.

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

A biocon method with low CO2 emissions! Demonstrates efficient joining and excellent water-stopping properties.

• Piping materials (concrete pipes)

Newly developed processing technology that takes into consideration both people and automobiles! We propose the evolved DICRE grating.

• Road facilities
• Road signs and road accessories
• Water and sewerage pipe fittings

Grating that can be used for evacuation guidance, alerts, and advertising PR, with images that can be attached!

• Drainage and ventilation equipment
• Grating

A grating staircase that can be added to an existing wall.

• Road facilities
• Road construction
• Retaining wall

Pressure plates for rock bolts (rebar insertion work) used for ground reinforcement. Due to the lattice structure, it has high water permeability and allows for full greening. Over 6,000 successful ca...

• Road construction
• Erosion control works
• Slope protection material

Pressure plates for ground anchors. Custom manufacturing is also possible based on the required load and area at the site. Compatible with various types of ground anchors.

• Slope protection material
• Road construction
• Erosion control works

FRP drainage basins are products designed for the collection and drainage of water on bridge surfaces. They are listed in "Construction Prices" as "FRP drainage basins for bridges."

• Bridge Materials
• Bridge Construction

FRP water drainage is a product that can add drainage functionality in cases where there are concerns about water running onto the floor slab or beams. The bolt fixation that does not come loose provi...

• Bridge Materials
• Bridge Construction

I want to install removable waterproof doors more easily, more lightly, and simply! AQUADEFENSER series.

• Water stop
• Waterproofing work
• Waterproof sheet

Easy waterproof sheet that sticks with magnets - AQUADEFENSER series

• Water stop
• Waterproof sheet
• Waterproofing work

It is a water-absorbing sandbag (water bag) that does not require pre-soaking and can simply be placed down. AQUADEFENSER series.

• Disaster prevention supplies
• Waterproofing work
• Water stop

This is a product that prevents flooding from the underfloor ventilation openings of residential buildings. AQUADEFENSER series.

• Ventilation openings
• Water stop
• Waterproofing work