Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
61～75 item / All 109 items
Koei Sangyo Co., Ltd. aims for environmentally friendly civil engineering projects.
This product ensures large voids by using larger aggregates instead of small ones. It allows for vegetation and enables the habitation of microorganisms and insects. It also has water purification effects and reduces the environmental burden.
A building block that contributes to the preservation and beautification of the environment, enriching high-quality living spaces.
This is a notice about concrete blocks from Takakon Co., Ltd.
裏枠型を使用せず現場に合った設計に対応！宅造法基づくコンクリートブロック
『自立型間知ブロック』は、宅地造成等規制法施工令に基づく （建築基準法準用）コンクリートブロックです。 胴がい、尻がい及び裏枠型が不要で施工性が良く、2～3段同時に 胴込コンクリートの打設が可能なため、工期を短縮できます。 控え長さ（35・45・50・55cm）の4種類の製品化により、裏枠型を 使用せず現場に合った様々な設計に対応します。 【特長】 ■工期短縮が可能 ■打継面が少なく壁体の一体化が向上 ■宅造法基づくコンクリートブロック ■控え長さ35・45・50・55(cm)の4種類 ■裏枠型を使用せず様々な設計に対応 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。
Contributes to a significant reduction in construction time with a maximum of 2 m² per unit!
The "CV Block" is a block that takes into consideration the points of caution regarding the revetment blocks in the "Basic Policy for Disaster Recovery to Protect Beautiful Mountains and Rivers." Due to the surface irregularities of the block material, the concrete surface is coarse, featuring a traditional fabric-like pattern, and by staggering the vertical joints, individual blocks are made less noticeable. The size of the patterns on the block surface is based on traditional stone masonry sizes, making it feel familiar in relation to the human body size. 【Features】 ■ Sizes: 2.0m² / 1.0m² / 0.5m² / 0.25m² ■ Brightness certification obtained ■ The surface irregularities result in a coarse concrete surface ■ As it is a large block designed with consideration for the integrity with the embedded concrete, it can be used even in rivers with high flow rates ■ With a control length of 350mm, design calculations are unnecessary, simplifying procedures and reducing construction time *For more details, please refer to the PDF materials or feel free to contact us.
Easy and safe short-term construction with heavy machinery! Moreover, it's resistant to earthquakes and flooding!
"Heybeck" is a large concrete block for retaining walls that overcomes the weaknesses of conventional small block masonry through the use of connected rebar and infill. It does not require a large number of skilled workers like traditional methods, allowing for quick construction with general heavy machinery. The amount of ready-mixed concrete used is also minimized, and the strength has been pre-checked in the factory for peace of mind. It prevents strength reduction due to construction conditions and is effective in preventing slope collapse during construction. 【Features】 ■ No cracks due to expansion or drying shrinkage after construction ■ Low likelihood of reduction in adhesion strength due to aging ■ Reduced noise during construction due to less on-site work ■ Less affected by machinery breakdowns or sudden changes in weather during construction ■ No special materials or work required; simply choose the products to use *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
The calm color tones and rich textures enhance both Japanese and Western styles even more.
"Mikage 6L12・6L15" is a masonry material that, with its calm color tones and texture reminiscent of Mikage stone, can accommodate not only traditional Japanese architecture but also modern buildings by adding lines. The color tones and rich texture enhance the aesthetic appeal, creating a new beautiful space that transcends both Japanese and Western styles. We offer three colors: White, Black, and Rose. 【Features】 ■ Calm color tones ■ Rich texture ■ Suitable for both traditional Japanese and modern architecture ■ Available in three colors *For more details, please refer to the PDF document or feel free to contact us.
Stylish and economical, the emergence of a new standard for creating spaces!
The "Colgate 7L12・7L15" is a design block that seamlessly blends into various environments and never gets boring. It features a lineup of three vibrant colors, designed for use in a variety of situations. Combining stylishness and economy, it creates diverse expressions with its three vivid colors. 【Features】 ■ A design block that never gets boring ■ Stylish and economical ■ A new standard for enhancing spaces ■ A lineup of three vibrant colors ■ Usable in a variety of situations *For more details, please refer to the PDF document or feel free to contact us.
Simply and coolly. A masonry material envisioned for creating sharp and modern spaces.
We handle the masonry materials "Corugate 1L12 and 1L15." "Corugate 1L12 and 1L15" is a masonry material designed with the image of creating a sharp and modern space while minimizing decoration. Enjoy a simple and cool urban atmosphere. 【Features】 ■ Minimal decoration ■ Designed with the image of creating a sharp and modern space ■ Available in two colors *For more details, please refer to the PDF document or feel free to contact us.
A new design has been born for the popular Colgate! Additionally, the long-awaited brown (new color) has been added.
"Colgate Men 12/15" is a sharp and stylish design block featuring 11 lines. It offers an economical and vibrant selection of three colors (Topaz, Dark Gray, Brown). You can enjoy creating an urban space ambiance. 【Features】 ■ Sharp and stylish design ■ Economical with a vibrant selection of three colors ■ Urban space ambiance *For more details, please refer to the PDF document or feel free to contact us.
By finishing the design surfaces of stacked blocks and similar structures with concrete that has vegetation functions, it is possible to construct structures that harmonize with the surrounding natural environment.
- Harmony with the Surrounding Environment By mixing practical activators and special admixtures into the concrete surface, it becomes a soil-like concrete layer with water absorption and retention properties. This allows the landscape, which was traditionally colored by inorganic concrete, to approach a more natural state, providing comfort to people and achieving harmony with the surrounding environment. - Coexistence with the Natural Environment If the conditions of the surrounding environment are favorable, moss and algae can thrive. Furthermore, it creates a habitat conducive to small animals (insects like butterflies and fireflies, shellfish, and small fish like medaka), contributing to the realization of a society that coexists with nature. - Mitigation of the Heat Island Effect Due to its superior water absorption and retention compared to conventional products, the evaporation of moisture retained within the porous mortar during rainfall reduces the surface temperature of the retaining wall through the heat of vaporization. This helps to mitigate the heat island effect by suppressing summer glare. - Compliance with Environmental Standards The plant activators comply with the "Environmental Standards Related to Soil Contamination" based on the Basic Environmental Law, ensuring that they can be used safely without any issues for the surrounding environment.
Concrete blocks for tree-lined streets and green belts.
Concrete blocks for tree-lined streets and green belts are available in sizes 1 to 5. One corner has a cut surface.
Ensuring construction safety through "unmanned construction."
In the construction of concrete structures, the typical process involves the installation of formwork, placement of concrete, pouring, vibration compaction, stripping, and curing. In the case of sediment control dam construction and riverbank protection work for stream conservation, where the construction site is in a steep gorge with a high risk of debris flow and falling rocks, and where the conditions at the construction site are harsh, making it difficult to secure evacuation time in emergencies, we ensure the safety of the construction through "unmanned construction."
![Special Issue on Solar Power Generation [IDEA gel] Idea Gel](https://image.www.ipros.com/public/product/image/b71/2000186398/IPROS01480605566180542371.png?w=280&h=280)
Beautiful! Strong! High-efficiency power plants with the HRM solar mounting system!
There are many factors to consider, such as the angle of the panels, orientation, number of panels in series, distance between panels, selection of power converters, and wiring plans. Each of these may seem small, but as the saying goes, "even dust can accumulate to form a mountain," so it is important to design with the next 20 years in mind! For more details, please contact us.
Protecting your home from natural disasters. Unique and beautiful retaining walls that match your residence. Certification from the Minister of Land, Infrastructure, Transport and Tourism has also been obtained. *A comprehensive catalog including technical materials is currently available for free.
This product is a vertical retaining wall constructed using high-strength concrete blocks, designed to withstand natural disasters such as earthquakes and heavy rain. Additionally, the vertical walls of the retaining wall utilize high-strength concrete blocks in various "shapes," "surface textures," and "colors," resulting in a uniquely beautiful retaining wall that matches residential aesthetics. 【Features】 ■ High Safety - The "HRM Retaining Wall Type I," designed for major earthquakes, is certified by the Minister of Land, Infrastructure, Transport and Tourism. - Reinforced steel bars are used at the junction of the base slab and vertical wall for added safety. - Safety design takes into account the forces acting on the retaining wall. ■ Flexible Design - Block fences or fences can be installed at the top. - Construction can be tailored to geological, topographical, and various site conditions. ■ Systematic Construction - Masonry uses a method that does not require vertical joints. - Vertical rebar (main rebar) post-set (drop bar construction) method. - A permeable mat is used for the drainage layer behind the retaining wall. *For more details, please refer to the PDF materials or feel free to contact us.
Concrete product improved half block
This is a concrete improved half block. The available sizes are as follows: - 180 (6 inches) - 240 (8 inches) - 300 (1 shaku) - 360 (1 shaku 2 inches) - 450 (1 shaku 5 inches) - 600 (2 shaku) We also accept orders for custom products (sizes, processing, etc.), so please feel free to consult with us.
