See Cement, ready mixed concrete, aggregate, crushed stone's detailed category ranking
"Foundation waterproofing" to prevent leaks, pests, and mold under the floor! A waterproofing agent that is non-toxic and non-flammable, allowing for seamless application on any substrate.
Compatible with a wide range of soil types from clay layers to gravel layers! A mud additive that enables the plastic fluidization of soil and sand.
We offer a variety of products, including defense ministry-type handholes and general-type handholes.
Environmentally friendly and solvent-free! Water stop material for steel sheet piles that exhibits high water resistance due to swelling.
A continuous large space is grandly expressed with marble-patterned tiles in various colors for both outdoor and indoor use.
Protects the grass from the pressure of vehicles, allowing for the creation of beautiful green parking lots and squares.
Aiming for cost reduction and rational construction. A variety of products including CD ditches and MS variable ditches are featured!
Contributing to high-quality concrete and extending its lifespan! Just soak the water into the water-retaining part.
Construction is now possible even on ground that was previously difficult!
Easy installation without the need for grout material! A compact and well-fitting mechanical rebar joint.
Significant labor-saving in the construction process of stair blocks! Adopting Nikko's unique body shape!
Factory production of foundation blocks that support various pillars.
High-performance resin mortar that fundamentally changes the way mortar is used!
Various uses at construction sites! A wide range of secondary processed cement products available!
[Catalog Present] Demonstrates high water stop effectiveness! A revolutionary water stop method that reduces the causes of structural deterioration.
Solve road problems! Ensure permeability by drilling holes in the concrete.
[Free Cut Samples Available] Achieving excellent moisture retention and heat insulation! Compatible with various structures for both vertical and horizontal use.
We will completely suppress the noise of daily life. By cutting out impact sounds from above, we create a peaceful space.
Acid-resistant, white efflorescence prevention cement with originally low calcium (CaO)!
Just add water for an easy solution! A mix cement dried and blended using our unique special drying method.
Improvement of casting quality! Transparency allows for reliable management. Enhances workability and safety on site. Capable of accommodating various irregular processing.
Ministry of Construction Notification: Measures for Regulating Total Chloride Content in Concrete!!
Introduction to dry construction methods that enable wall installation of floor tiles without back support, such as large tiles.
Utility model registered! This product is optimal for leftover concrete processing.
Easy to use! Introducing an additive that can reduce the water content of mortar by about 3%.
A wide variety of road products such as the Ministry of Land, Infrastructure, Transport and Tourism L-shaped and Chiba civil engineering type L-shaped are featured!
Jetpack is a handy ultra-rapid hard concrete that consists of ultra-rapid hard cement, aggregates, admixtures, and mixing water, all of which are measured and packaged.
Salt damage, neutralization suppression, rust prevention! Super hydrophobic properties strongly protect the joints of concrete and tiles.
The surface's unevenness gives the wall a three-dimensional appearance, making it the perfect tile for accentuating focal points that draw attention.
A pumice stone characterized by excellent thermal insulation and moisture retention, featuring a vibrant green that emerges when it comes into contact with water.
Sewer supplies, road supplies, electrical supplies, and more! We offer a wide range of products.
Strong buoyancy allows for installation even in areas with high groundwater levels by implementing waterproof measures!
Are you having trouble with the bunker stones?
For promoting the curing of cement mortar and floor concrete! It reduces floating water and improves construction efficiency.
Concrete blocks for stairs that can shorten the construction period! They are also highly resistant to wear and durable, becoming less slippery the more you use them!
Delivering the slurry as requested! Next-generation cement-based self-leveling agent.
Registered products of the Japan Sewerage Association! Featuring various types of concrete manholes.
For protective materials such as basic, painting, and interior finishing! It maintains stable reaction hardening of concrete.
For grouting work that requires high intensity in a short time. Long-term strength is also consistently achieved.
A piece that shines with individuality, incorporating the beauty of two metals in an orthodox size.
The SSS-2 flume is a large water channel product designed for conveying significant flow rates, suitable for both irrigation and drainage applications.
A delightful feature is standard equipment! A package plan suitable for small offices and stores.
Offices, shops, events, sports, education, healthcare... Freely customize spaces to make your dreams come true.
German LANXESS Corporation's inorganic pigment for coloring concrete "Bayferrox".
It has excellent slip resistance due to its hardness and strength! There is no discoloration or fading permanently.
It is possible to reproduce the internal structure in three dimensions!
Introducing a wide range of movable partition storage and style shelves! All products are manufactured consistently in Japan.
Improving efficiency in wall finishing work during the winter season!
Transforming concrete from the inside with high permeability! 【Ministry of Land, Infrastructure, Transport and Tourism NETIS Registration Number: KT-160122-VR】
Compatible with various soil types! General-purpose special cement-based solidifying material for soil.
When a water-based inorganic coating agent "MS-90A" is applied and impregnated into asbestos material, it solidifies through a chemical reaction with the asbestos, preventing it from dispersing.
If it's about drainage channels, leave it to Chiba Ceramics! Many listings including field drainage boxes!
Featuring a variety of road products, including robust bottom IS side ditches!
This is a comprehensive catalog that covers our proud box culverts, Hume pipes, and more.
For the cross-sectional repair of defects in concrete structures. Polymer cement mortar.
Easy installation allows for reduced construction time! A mechanical rebar joint born from the trust in friction welding.
Lightweight honeycomb structure block.
It is the L-type retaining wall (housing construction product) certified by the Minister of Land, Infrastructure, Transport and Tourism, The Wall 2! Product height H = 1000~3000.
It is a levelock (horizontal block) that excels in construction.
Minister of Land, Infrastructure, Transport and Tourism Certified Product Non-combustible Material Hardening Putty
Creating a safe and comfortable life! A waterproof coating material that responds quickly to various needs.
Assisting in creating a space of tranquility! Stair blocks that realize a harmonious streetscape.
Obtained explosion-proof certification suitable for use at high temperatures! Ideal for maintaining pipe and equipment temperatures and preventing freezing.
Acrylic and artificial marble adhesive "MA685" (high transparency two-component adhesive)
Warm water, of course, disperses quickly in cold water as well, demonstrating its functionality in various fields! It can be used as a substitute for water-soluble PVA film bags, and it can also be printed on!
Unlike water repellents, it excels in weather resistance, thermal insulation, and dirt resistance, enhancing the substrate over time. For substrates that have already shown signs of deterioration, it prevents further degradation.
A rich lineup allows us to cater to many sites! Products such as Eagle Box are featured!
Introduction of various concrete products for roads, sewage systems, and agricultural land!
Long-term aging of concrete structures addressed! Environmentally friendly and safe inorganic agents.
Boundary stakes with SUS metal plates! Plates can also be ordered.
A wide variety of products such as road products and water supply and drainage products are featured!
It can be utilized in many fields such as civil engineering, casting, and agriculture.
Our original products are also used by major house manufacturers and general contractors!
Covering all 23 wards of Tokyo! We will print the JIS mark on the shipping documents within the scope of JIS certification.
Suppressing primary efflorescence during construction and reducing secondary efflorescence caused by rainwater infiltration after completion!
Just by mixing with cement and water, significantly improve the workability, which is the weakness of mortar!
All-season specification! Quality retention cover that can be easily installed in 20 minutes.
Twisting processing of flat steel with our original machinery! Reduction of work types, elimination of the need for curing after construction, and shortening of the construction period are possible!
This is a fire water tank certified by the Japan Fire Equipment Safety Center!
Corrosion-resistant hot-dip galvanized screw piles, screw pile foundations, pile driving machinery.
*Free comprehensive catalog available* - An environmentally friendly heating device that combines the best features of a wood stove and an oil fan heater!
[Industry First] Easy installation without construction. It is a non-contact water level gauge.
Maximize the effects of modification enhancement! A silicate-based penetrating water stop agent that stops leaks from the inside.
Considerate of the environment, making the worksite comfortable! Introduction of dust-suppressing cement-based solidifying agents.
It is said that it also has a high adsorption effect of ethylene gas, which provides deodorizing effects and prevents food from spoiling!
The zeolite called Oya stone releases negative ions spontaneously, rather than electrically!
Release agent for achieving a smooth concrete surface! The anti-foaming effect results in a smooth, beautiful surface without bubbles. *Comparison data of bubbles on the coated surface is available.