丸栄コンクリート工業 List of Products and Services

The "MC Bottom Drain System," which has flexible structural seismic resistance, is a system that allows for a reduction in construction time through full precasting. It flexibly responds to Level 1 and Level 2 seismic motions as well as ground deformation of embankments, while also ensuring the water-tight performance of product joints. 【Features】 - The TSKJ method is adopted for product joints, ensuring an allowable pull-out amount of 30mm and a water pressure resistance of 0.20MPa. - An original joint structure with flexibility is used at product joints, effectively responding to ground deformation and preventing separation. (Note: Confirmation of expected settlement amounts is necessary.) - The use of a horseshoe shape for the internal space makes maintenance work easier. (A circular type is also available.) - Full precasting achieves a reduction in construction time and contributes to labor savings.

• Agricultural civil engineering works

**Features** 1. Lightweight construction machinery The total weight of the equipment, including counterweights, is less than one-third that of a 70t rough terrain crane. Minor girder reinforcement allows for construction compared to crane installation. 2. Compact erection machine While minimizing assembly work on site, it is possible to load and transport the equipment on a 10t truck. 3. Independently operating left and right frames The left and right arms are connected by square steel pipes, allowing for an increased arm spacing, which can accommodate the erection of wider floor slabs. 4. 360-degree rotation function The left and right wheels are independently driven in the forward and backward directions, enabling the erection machine to rotate in place. 5. Selected as a recommended technology for the 6th year of Reiwa under NETIS Chosen as a groundbreaking new technology to further enhance the standards of technology related to public works, it has been selected as a recommended technology for the 6th year of Reiwa. It is eligible for additional points in the comprehensive evaluation method and construction performance assessment. **[NETIS] KK-220073-A** https://www.maruei-con.co.jp/netis/kk220073.htm *For more details, please refer to the PDF document or feel free to contact us.*

• Special Construction Method

The "SP Wall" is a hybrid structure retaining wall method that combines steel pipe piles and concrete panels. It minimizes the excavation space behind the wall and is effective in sites where products with footings, such as L-shaped retaining walls, cannot be used due to limited space. 【Product Specifications】 ■ S ・L2000×B560×H750→700kg ・L2000×B560×H1000→930kg ■ M ・L2000×B660×H750→740kg ・L2000×B660×H1000→990kg ■ L ・L2000×B800×H750→920kg ・L2000×B800×H1000→1,230kg ■ LL ・L2000×B900×H750→990kg ・L2000×B900×H1000→1,320kg *For more details, please download the materials or contact our company.

• Concrete Retaining Wall

The "MC Waterproof Wall Series" is a precast waterproof wall installed around important facilities to prevent flooding during heavy rain and floods. We offer four types of products tailored to the ground and site conditions, which help mitigate flooding damage in various locations such as public facilities like sewage treatment plants and hospitals, as well as factories. 【Features】 ■ MC Waterproof Wall (L-shaped self-supporting): With its self-supporting L-shaped structure, it excels in workability and can be utilized in a wide range of cases. ■ MC Waterproof Panel (combined with piles): This half PCa structure used in conjunction with steel pipe piles eliminates the need for retaining walls and allows for the avoidance of buried objects. ■ MC Waterproof Block (combined with steel sheet piles): This half PCa structure used in conjunction with steel sheet piles can block underground seepage water. ■ Exterior Panel (covered with steel sheet piles): The main body of the waterproof wall is made of steel sheet piles, and the front is covered with PCa panels, allowing it to block underground seepage water and respond to high water level flooding. 【Water Stopping Method for Conduit Openings】 We propose water-stopping plates used for the openings in the conduit area. Depending on the budget and conditions, it can be combined with buoyancy-type or detachable types. *For more details, please refer to the PDF materials or feel free to contact us.

• Concrete Retaining Wall

We would like to introduce our company's "Landscape Products <Examples of Relief Products>." We have a wide variety of relief samples available, including "Geostone MD-104," "Split Stone MD-103," and "Hand-Carved Border MD-306." We have a track record of installations, including "Mild Stone / Relief L-shaped Retaining Wall," "Grid Stone / Relief L-shaped Retaining Wall," and "Log Pattern / Relief L-shaped Water Channel." 【Relief Samples (Partial)】 ■MD-102: Grid Stone (Pattern Thickness 15mm) ■MD-104: Geostone (Pattern Thickness 15mm) ■MD-103: Split Stone (Pattern Thickness 35mm) ■MD-160: Mild Stone (Pattern Thickness 35mm) *For more details, please refer to the PDF document or feel free to contact us.

• Concrete Retaining Wall

Here are some examples of landscape products we handle. Starting with "Split Stone / Atrock Panel," we also install "Rib Pattern / Exterior Panel" and "Pebble Paving / L-Shaped Water Channel." Additionally, "Slate Paving" has been successfully installed using Natural Panels and Atrock Panels. 【Examples of Installation】 ■ Split Stone / Atrock Panel ■ Rib Pattern / Exterior Panel ■ Slate Paving / Natural Panel ■ Slate Paving / Atrock Panel ■ Granite Paving / L-Shaped Water Channel ■ Pebble Paving / L-Shaped Water Channel *For more details, please refer to the related links page or feel free to contact us.

• Concrete wall

We would like to introduce our "Landscape Products <Examples of Natural Materials>." We have a wide variety of natural stones and materials, including "Awaji," "Shiro Awaji," and "Naruto Tamagari Aoi." We have construction achievements such as "Mikage Stone Paving / L-shaped Retaining Wall," "Teppei Stone Paving / L-shaped Retaining Wall," and "Ise Gorota Stone Paving / L-shaped Waterway." 【Natural Stones and Materials (Partial)】 ■ Teppei Stone ■ Shiro Mikage ■ Shiro Tama ■ Ise Gorota ■ Nachi Stone *For more details, please refer to the related link page or feel free to contact us.

• Concrete Retaining Wall

The polymer cement used in conventional methods has the weakness of being prone to cracking. In contrast, "Tough Mortar Lining" has excellent crack resistance due to the incorporation of a large amount of special fibers, which reduces the occurrence of cracks such as those caused by drying shrinkage. It employs the water jet method as a surface treatment technique, and because it contains a large amount of fibers, it suppresses damage and deterioration associated with freeze-thaw cycles due to the crosslinking effect. 【Features】 ■ Excellent crack resistance ■ Extends the lifespan of on-site concrete ■ Has more than twice the wear resistance compared to other materials ■ Adopts the water jet method as a surface treatment technique *For more details, please refer to the related link page or feel free to contact us.

• Concrete wall

"Chloroguard" can significantly improve salt damage resistance when added, and it allows for the selection of formulations based on the required concrete cover, enabling low-cost salt damage countermeasures. It can maintain fresh properties until pouring. It is suitable for structures used in coastal areas and those where freeze prevention agents are applied. [Features] - Improved resistance to chloride ion penetration - Increased compressive strength - Reduced drying shrinkage - Enhanced freeze-thaw resistance *For more details, please refer to the PDF document or feel free to contact us.

• Concrete admixture

The "PC Cube" is a precast concrete elevator shaft developed for retrofitting elevators in mid- to low-rise residential buildings, schools, and train stations. The construction method involves stacking factory-produced precast concrete components on-site and joining them with PC steel rods, resulting in excellent construction time and durability. 【Features】 ■ Precast concrete shaft construction method ■ Safe and secure structural design ■ Significant reduction in construction time ■ Excellent durability and fire resistance ■ Can be constructed using only internal scaffolding *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

We would like to introduce our "Water Stop Construction Method." The "Mortar Method" is a simple technique that involves filling the joint area of the product with mortar. It is also possible to create a double layer on the inside and outside. Other methods include the "Butyl Rubber Method" and the "Water-Swellable Rubber Method," which can be selected according to the application. 【Types of Methods】 ■ Mortar Method ■ Butyl Rubber Method ■ Water-Swellable Rubber Method ■ Sealing Method ■ TSKJ Method ■ Flexible Joint Method *For more details, please refer to the PDF materials or feel free to contact us.

• Special Construction Method

"Tough J" is a construction method that is strong against live loads and soft ground at all times, preventing pipe bending and, during earthquakes, absorbing the load on pipe joints caused by ground displacement, ensuring the safety of pipe functions. With tension washers, it has the function of preventing longitudinal bending of pipes under normal conditions and following longitudinal bending deformation during earthquakes. Additionally, it absorbs displacement by collapsing under a certain load, preventing excessive stress on bolts and maintaining the integrity of the joint function. 【Features】 ■ Adopted in the sewer pipe rehabilitation method "RPC method," which has obtained technical review certification from the Japan Sewerage New Technology Organization (public interest incorporated foundation). ■ As a seismic connection joint, it allows for a maximum pull-out of 5mm in the consideration of earthquake level 2. ■ Prevents pipe disconnection and maintains the meandering slope of the pipeline, fulfilling the function of maintaining the flow path. *For more details, please refer to the PDF materials or feel free to contact us.

• Special Construction Method

We would like to introduce the "Flexible Joint Rubber Method," which can be applied to connections with joint trenches, culverts, underground passages, waterways, manholes, and pipes. The base material is polymer, using weather-resistant chloroprene rubber. It improves water pressure resistance, reduces the weight of the product, and prevents internal swelling, without compromising the internal cross-section. 【Features】 ■ Uses weather-resistant chloroprene rubber as the base material. ■ By laminating a special nylon woven fabric as a reinforcing core material in the center: - Water pressure resistance is improved, and the product's weight is reduced. - Internal swelling is prevented, and it does not compromise the internal cross-section. - Even if surface damage occurs, it is possible to minimize damage at the reinforcing core material. ■ Applications include connections with joint trenches, culverts, underground passages, waterways, manholes, and pipes. *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

We would like to introduce the 'TSKJ Method', which allows for the construction of flexible and economically efficient joints with excellent water-stopping performance. Since flexibility can be ensured at each joint of the product, it is capable of absorbing ground displacement (maximum ground strain of 1.5%). Due to the ability to select joint rubber according to usage conditions, it is highly economical and demonstrates flexibility and water-stopping performance even in areas affected by salt damage or in cold regions. 【Features】 ■ Capable of constructing flexible and economically efficient joints with excellent water-stopping performance ■ Able to absorb ground displacement (maximum ground strain of 1.5%) ■ Highly economical due to the ability to select joint rubber according to usage conditions ■ Demonstrates flexibility and water-stopping performance even in areas affected by salt damage or in cold regions ■ Usable for various products such as box culverts and large flumes *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

The "OSJ Method" is an open-cut pipe installation method that continuously and repeatedly performs a series of tasks from excavation to backfilling. By adopting a hydraulic mechanism, it operates with no vibration and no noise. Since backfilling is done immediately after excavation, the work area is short, allowing for quick traffic reopening and minimizing the impact on residents' lives. Additionally, it can be applied to various soil conditions and only requires work in front of and behind the OSJ machine, eliminating the need for a work zone on the sides, making it possible to work in narrow spaces. 【Features】 ■ Continuously and repeatedly performs a series of tasks from excavation to backfilling ■ No vibration and no noise due to the adoption of a hydraulic mechanism ■ The opening is only where the OSJ machine is located, ensuring high safety for pedestrians and residents ■ The daily progress is about twice that of conventional methods, allowing for speedy work *For more details, please refer to the PDF materials or feel free to contact us.

• Special Construction Method

The "Open Shield Method" is a construction method that serves as an alternative to traditional open-cut and shield methods, used for burying structures such as conduits underground. It allows for construction on sharp curves and close to buildings, with minimal noise and vibration. Additionally, it can be implemented in soft ground and aquifers, and the upper part of the shield can be opened. 【Features】 ■ A construction method that replaces traditional open-cut and shield methods ■ A method for burying structures such as conduits underground ■ Capable of sharp curve construction and close proximity to buildings, with low noise and vibration ■ Small construction width results in less construction waste, considering the environment *For more details, please refer to the PDF materials or feel free to contact us.

• Special Construction Method

The "PC Vertical Tension Connection Method" involves creating through holes at the four corners of box culverts and connecting them vertically using PC steel materials. For vertical connections when using angled box culverts in curved sections, high-strength bolts are employed. This method is highly effective when there is a need to ensure water tightness or when there are significant changes in soil cover. 【Features】 - A method that creates through holes at the four corners of box culverts and connects them vertically using PC steel materials. - Highly effective when there is a need to ensure water tightness or when there are significant changes in soil cover. *For more details, please refer to the PDF materials or feel free to contact us.*

• Special Construction Method

The "Jack-Up Roller Method" is a construction method that can be used when it is not possible to secure space for the lift roller starting section or when the construction extension is short. It allows for the transportation of concrete secondary products to the installation site and enables precise positioning through vertical and horizontal fine adjustments using jacks. It can accommodate products such as box culverts and three-sided water channels weighing up to 40 tons. 【Features】 - A construction method that can be used when it is not possible to secure space for the lift roller starting section or when the construction extension is short. - Enables precise positioning through vertical and horizontal fine adjustments using jacks. - Can accommodate products such as box culverts and three-sided water channels weighing up to 40 tons. *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

Introducing the "Arm Roller Method," which can be constructed with minimal girder reinforcement. The total mass of the equipment, including the counterweight, is less than one-third of that of a 70-ton rough terrain crane. While minimizing assembly work on-site, it is possible to load and transport the equipment using a 10-ton truck. The left and right wheels are independently driven in the forward and backward directions, allowing the equipment to pivot on the spot. 【Features】 - Recipient of the National Land Technology Development Award, Creative Development Technology Award - Can be constructed with minimal girder reinforcement compared to crane construction - Allows for loading and transporting the equipment using a 10-ton truck - The left and right arms are connected by square steel pipes, enabling the widening of the arm spacing - Capable of accommodating the installation of wide floor slabs - The left and right wheels are independently driven in the forward and backward directions, allowing the equipment to pivot on the spot 【NETIS】KK-220073-A https://www.maruei-con.co.jp/netis/kk220073.htm *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

We introduce the 'Lift Roller Method PAT.' which allows for easy transportation and installation in places where truck cranes cannot be used, such as under elevated roads and railways, under power lines, or in areas where temporary roads cannot be constructed. Since it is a self-propelled device that does not require special guides for the foundation concrete, it can be used for construction in curved sections and at bends. The lift roller is electric, resulting in low noise and low vibration, with no impact on the surrounding area. 【Features】 - Can accommodate slope construction in the longitudinal direction up to 10%, and can also handle drop sections (with some exceptions for specific models). - Adjustments in the vertical and horizontal directions are made using hydraulic cylinders, allowing for precise positioning. - Widely compatible with products such as box culverts, three-sided ditches, and L-shaped ditches. - Available in "Hanging type" (internal suspension) and "Side type" (external suspension) to suit site conditions. *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

This catalog introduces the "methods" employed by Maruei Concrete Industry. It features the "Lift Roller Method," which allows for easy transportation and installation even in places where truck cranes cannot be used, as well as the "Arm Roller Method" and the "Jack-Up Roller Method." Additionally, landscape products are introduced using photographs. [Contents (partial)] ■ Lift Roller Method ■ Arm Roller Method ■ Jack-Up Roller Method ■ PC Vertical Tightening Connection Method ■ Open Shield Method *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method
• Other earthworks, foundation works, and exterior floors

The "Atrock Panel" is a product that allows for the retrofitting of relief or natural stone finishes on the surfaces of concrete structures. Since formwork removal is unnecessary, it helps shorten construction time and can also be used as a rehabilitation measure for aging waterways. 【Features】 ■ Allows for retrofitting relief or natural stone finishes on the surfaces of concrete structures ■ Helps shorten construction time as formwork removal is unnecessary ■ Can also be used as a rehabilitation measure for aging waterways *For more details, please refer to the PDF materials or feel free to contact us.

• Port supplies
• Harbor Construction
• River construction

The "Natural Top Panel" is an embedded formwork method that eliminates the need for formwork removal during the construction of concrete structures. It allows for relief or natural stone finishes tailored to local conditions. It can be considered as an effective cross-section of concrete structures. Additionally, since formwork removal is unnecessary, it contributes to shortening the construction period. 【Features】 ■ An embedded formwork method that eliminates the need for formwork removal during the construction of concrete structures ■ Allows for relief or natural stone finishes tailored to local conditions ■ Can be considered as an effective cross-section of concrete structures ■ Contributes to shortening the construction period due to the elimination of formwork removal *For more details, please refer to the PDF materials or feel free to contact us.

• Port supplies
• Harbor Construction
• River construction

"EP Rock" is a block that has flexibility and can be used for stabilization and as a protective floor. The surface of the block features large simulated stone patterns, creating a beautiful landscape. In shallow water areas, it creates a babbling effect and increases the dissolved oxygen levels. 【Features】 - Has flexibility and can be used for stabilization and as a protective floor - The surface of the block features large simulated stone patterns, creating a beautiful landscape - In shallow water areas, it creates a babbling effect and increases the dissolved oxygen levels *For more details, please refer to the PDF document or feel free to contact us.

• Port supplies
• Harbor Construction
• River construction

Introducing the "Residual Formwork Block," which can accommodate a wide range of construction methods such as block-type, caisson-type, cellular block-type, and L-shaped block-type for quay walls. As a factory-manufactured product, it allows for the surface layer of the belly to be made of high-strength, dense, high-quality concrete, improving durability and wear resistance. In the case of single-layer construction using this product, the minimum width of the belly can be reduced to 0.7m, allowing for a reduction in underwater concrete and securing water areas. 【Features】 ■ Continuous construction is possible, significantly shortening construction time ■ Underwater work can be greatly reduced ■ The risk of formwork collapse accidents due to rough weather can be improved ■ As a factory-manufactured product, durability and wear resistance are enhanced ■ Formwork waste can be reduced, contributing to resource conservation *For more details, please refer to the PDF materials or feel free to contact us.

• Port supplies
• Harbor Construction
• River construction

The "Parapet U-type" is a groundbreaking product that enables the raising of embankments by being installed on the top edge of existing revetments and pouring concrete. Since it can be handled from the land side, it improves safety, and there is no need for formwork assembly and removal, which shortens the construction period. By reducing formwork, it contributes to resource conservation. 【Features】 ■ A groundbreaking product that enables the raising of embankments by being installed on the top edge of existing revetments and pouring concrete. ■ Improves safety as it can be handled from the land side. ■ Eliminates the need for formwork assembly and removal, shortening the construction period. ■ Contributes to resource conservation by reducing formwork. *For more details, please refer to the PDF materials or feel free to contact us.

• Port supplies
• Harbor Construction
• River construction

The "Parapet L-Type" demonstrates flood control effectiveness by being installed as a special embankment at the top of the levee. It can contribute to resource conservation by reducing the amount of formwork needed. Since it can be handled from the land side, safety can be improved, and the need for formwork assembly and removal is eliminated, leading to a shortened construction period. 【Features】 ■ Demonstrates flood control effectiveness by being installed as a special embankment (breast wall) at the top of the levee ■ Safety can be improved as it can be handled from the land side ■ Eliminates the need for formwork assembly and removal, leading to a shortened construction period ■ Contributes to resource conservation by reducing the amount of formwork needed *For more details, please refer to the PDF materials or feel free to contact us.

• Port supplies
• River construction
• Harbor Construction

The "Precast High Tide Embankment Protection Method" is a concrete embedded formwork method that ensures specifications and performance similar to cast-in-place by pouring concrete on-site after laying the products, allowing for the construction of wave return works, foundation works, and covering works. It facilitates the installation of water stop boards and reduces the assembly and removal of formwork, leading to shortened construction periods. Additionally, it contributes to resource conservation by reducing the amount of formwork needed. 【Features】 ■ A concrete embedded formwork method that allows for the construction of wave return works, foundation works, and covering works. ■ Facilitates the installation of water stop boards and reduces the assembly and removal of formwork. ■ Eliminates the need for skilled labor for curved formwork in wave return works. ■ Enables labor-saving through mechanized construction. ■ Contributes to resource conservation by reducing the amount of formwork needed. *For more details, please refer to the PDF document or feel free to contact us.

• Port supplies
• River construction
• Harbor Construction

The "Overlapping Base Block" is a precast revetment foundation block that overlaps the foundation work and slope protection work, creating a structure (slide area) that prevents the occurrence of gaps. The movable fixing hardware allows for the establishment of a slide area and can follow the deformation of the slope protection work. As a filling material, it is possible to use locally generated concrete shells, contributing to recycling efforts. 【Features】 ■ It is possible to prevent the occurrence of gaps by overlapping the foundation work and slope protection work. ■ The movable fixing hardware allows for the establishment of a slide area. ■ It provides an effect to prevent peeling of the slope protection work. ■ It is possible to use locally generated concrete shells as a filling material. ■ It contributes to recycling efforts. *For more details, please refer to the PDF document or feel free to contact us.

• Various blocks

The "Base Block" is a precast revetment foundation block that eliminates the need for formwork assembly and removal, allowing for immediate backfilling and other work after installation. There is no need for skilled labor such as formwork work. Mechanized construction enables labor reduction. By reducing formwork, it contributes to resource conservation. 【Features】 ■ No need for formwork assembly and removal ■ Immediate backfilling and other work can be performed after installation, shortening the construction period ■ No need for skilled labor such as formwork work, enabling labor reduction through mechanized construction ■ Contributes to resource conservation by reducing formwork *For more details, please refer to the PDF materials or feel free to contact us.

• Various blocks

The "Exterior Panel" is a concrete wall for sheet piles that allows for the selection of specifications and relief patterns, enabling consideration of harmony with the surrounding environment. It enhances the aesthetics of the steel sheet pile front, improves workability, and creates a better working environment. 【Features】 ■ Concrete wall that can be installed on the surface of steel sheet piles, etc. ■ Enhances the aesthetics of the steel sheet pile front. ■ Allows for the selection of specifications and relief patterns, enabling consideration of harmony with the surrounding environment. ■ Improves workability and creates a better working environment. *For more details, please refer to the PDF materials or feel free to contact us.

• Concrete wall

The "Port Wall" is a precast sheet pile block for mooring that allows for efficiency improvements and significant reductions in construction time through mechanical work. Skilled tasks such as formwork and rebar work on the sea side are not required. Since all construction work is done from the land side, it is less affected by tidal fluctuations. 【Features】 ■ Efficiency improvements and significant construction time reductions through mechanical work ■ No need for skilled tasks such as formwork and rebar work on the sea side ■ All construction work is done from the land side only ■ Less affected by tidal fluctuations ■ Reduction of formwork waste, and no need for bottom formwork that was difficult to manufacture *For more details, please refer to the PDF materials or feel free to contact us.

• Various blocks

Introducing the "Kasa Con Wall," which has achieved precast technology. By utilizing machinery, efficiency is improved, allowing for significant reductions in construction time. Skilled labor such as formwork and rebar work on the river side is no longer necessary. Additionally, since all construction work is done from the land side, it is less affected by water levels, flow rates, flow volumes, and wind speeds. 【Features】 ■ No need for skilled labor such as formwork and rebar work on the river side ■ Less affected by water levels, flow rates, flow volumes, and wind speeds ■ The embedded formwork reduces waste materials from formwork, eliminating the need for bottom formwork that was difficult to manufacture ■ Surface relief enhances aesthetics and harmonizes with the surrounding environment *For more details, please refer to the PDF document or feel free to contact us.

• Concrete block, ALC panel, extrusion molded cement board construction

The "Cap Conframe" is a precast concrete block that eliminates the need for formwork assembly and removal, thereby shortening construction time. The cap stones on the upper part of sheet pile revetments used in waterways and rivers were traditionally cast on-site, but precasting has now been realized. It can accommodate wide-type and hat-shaped steel sheet piles, and there are proven results with tie rod specifications. 【Features】 ■ No need for formwork assembly and removal, leading to reduced construction time ■ All construction can be done from the land side, improving the working environment ■ Surface relief enhances aesthetic appeal ■ Reduction in materials such as timber for formwork contributes to resource conservation ■ Capable of accommodating wide-type and hat-shaped steel sheet piles, with proven results in tie rod specifications *For more details, please refer to the PDF document or feel free to contact us.

• Concrete wall
• Concrete block, ALC panel, extrusion molded cement board construction

This catalog introduces the laying rates for "riverbank protection blocks." It references the Ministry of Land, Infrastructure, Transport and Tourism's 2013 fiscal year civil engineering construction estimation standards for concrete block laying (150kg or more per unit) [greening blocks], and summarizes the laying rates for each product in a table. Additionally, important notes are included. For more details, please refer to the catalog. [Contents] <Target Products> ■ n Block, Parallel Block, Re Block, Re Block II ■ Cover Block, Cover Block II, Step Block ■ Step Block, Free Block, Crust Stone, Natural Stone *For more details, please refer to the PDF document or feel free to contact us.

• Stacking blocks
• Tensioning and connecting blocks
• Various blocks

"Natural Stone" is a slope protection block that embeds natural stones on its surface. The natural stones on the product's surface enhance its aesthetic appeal and harmonize with the environment. The product can be connected, providing protection for slopes as a collective structure. [Features] - Slope protection block with natural stones embedded on the surface - Excellent aesthetic appeal and harmony with the environment due to the natural stones on the product's surface - Connectable product that protects slopes as a collective structure *For more details, please refer to the PDF materials or feel free to contact us.

• Tensioning and connecting blocks
• Various blocks

"Clastone" is a tension block that allows for the placement of encased concrete. By pouring encased concrete, the integration of the product can be achieved, enabling the construction of a robust revetment. Additionally, underwater, the faux stone joint areas serve as hiding spots for aquatic organisms, providing a nurturing environment. 【Features】 ■ Tension block that allows for the placement of encased concrete ■ Integration of the product can be achieved, enabling the construction of a robust revetment ■ Underwater, the faux stone joint areas serve as hiding spots for aquatic organisms, providing a nurturing environment ■ The faux stone pattern on the product surface blends well with the surrounding landscape *For more details, please refer to the PDF materials or feel free to contact us.

• Tensioning and connecting blocks
• Various blocks

"Free Block" is a product that enables vegetation recovery by filling the faux stone joint areas with locally sourced soil. It can be used as a vegetation-friendly interlocking block. The product type can be selected according to the intended use. Additionally, installation is easy with dedicated connecting hardware. 【Features】 ■ Enables vegetation recovery by filling the faux stone joint areas with locally sourced soil ■ Can be used as a vegetation-friendly interlocking block ■ Allows for interlocking of products, protecting slopes as a group structure ■ Easy installation with dedicated connecting hardware ■ Product types can be selected according to the intended use *For more details, please refer to the PDF materials or feel free to contact us.

• Various blocks

The "Step Block" is a two-step integrated stair block. It features a slip-resistant surface (ensuring a slip resistance value of BPN 60 or higher) for safety during ascent and descent. In riverbank protection, it excels in safety by using connecting rebar. 【Features】 ■ Two-step integrated stair block ■ Slip-resistant surface (ensuring a slip resistance value of BPN 60 or higher) for safety during ascent and descent ■ Excellent workability due to its two-step integrated design ■ Superior safety in riverbank protection by using connecting rebar *For more details, please refer to the PDF document or feel free to contact us.

• Various blocks

"Cover Block II" is a large soil cover block measuring 1m² per piece. The protrusions on the product's surface prevent soil slipping. Depending on the connection points, it can accommodate both staggered and aligned arrangements. Additionally, the openings ensure continuity with the ground, allowing for water infiltration and providing space for root growth. [Features] ■ Large soil cover block measuring 1m² per piece ■ Protrusions on the product's surface prevent soil slipping ■ Can accommodate both staggered and aligned arrangements depending on connection points ■ Openings ensure continuity with the ground, allowing for water infiltration and providing space for root growth *For more details, please refer to the PDF document or feel free to contact us.

• Various blocks

The "Cover Block" method involves alternating the installation of cover blocks and reused blocks for each layer, connecting the blocks with reinforcing steel bars. Cover blocks can be used alone as well. Soil covering is performed to promote vegetation recovery. Additionally, openings ensure continuity with the ground, allowing for water infiltration and root growth space. 【Features】 ■ A method that combines reused blocks and cover blocks ■ Cover blocks and reused blocks are used in a 1:1 ratio ■ Openings can be created between reused blocks ■ Openings ensure continuity with the ground, allowing for water infiltration and root growth space *For more details, please refer to the PDF document or feel free to contact us.

• Various blocks

The "MC Drain" is a type of protective block designed to prevent surface water from overflowing onto private land or roads due to the protrusions at the top of the block. The surface drainage slits allow for the collection of road surface drainage on the road side. It is available in two types: slit specification and grating specification, and features a structure that allows for removal even after installation. 【Features】 ■ The drainage slits on the block surface enable the collection of road surface drainage on the road side. ■ In case of damage, the upper part can be replaced since it is a split-type design. ■ Two types are available: slit specification and grating specification. ■ The structure allows for removal even after installation. ■ Surface relief enhances aesthetic appeal. *For more details, please refer to the PDF document or feel free to contact us.

• Various blocks

"Re-Block" is a cage-type revetment block that allows for the insertion of crushed stone inside the product. It enables the construction of revetments with excellent permeability. It can accommodate 5:1 and 10:1 slope revetments. Additionally, the relief on the surface of the product takes aesthetics into consideration. [Features] ■ Cage-type revetment block that allows for the insertion of crushed stone inside the product ■ Enables the construction of revetments with excellent permeability ■ Compatible with 5:1 and 10:1 slope revetments ■ Aesthetically considerate due to the relief on the surface of the product *For more details, please refer to the PDF document or feel free to contact us.

• Stacking blocks
• Various blocks

The "Parallel Block" is a self-supporting environmental block designed for a 10% slope. With openings at the four corners and top and bottom, it allows for vegetation. The stone-like pattern on the surface blends well with the surrounding landscape. Additionally, if soil erosion is a concern, it can be used in combination with materials such as coconut fiber sheets. 【Features】 ■ Self-supporting environmental block suitable for a 10% slope ■ The stone-like pattern on the surface blends well with the surrounding landscape ■ Allows for vegetation through openings at the four corners and top and bottom ■ Can be used in combination with materials such as coconut fiber sheets if soil erosion is a concern *For more details, please refer to the PDF document or feel free to contact us.

• Stacking blocks
• Various blocks

The "n block" is a block that enables vegetation recovery by filling the interior with infill material. It has a space that can be filled with locally sourced soil or crushed stone. The openings on the product surface and the left and right joint areas allow for vegetation. If soil erosion is a concern, it can be used in combination with vegetation soil bags, coconut fiber sheets, etc. 【Features】 ■ Space that can be filled with locally sourced soil or crushed stone ■ Vegetation is possible due to openings on the product surface and the left and right joint areas ■ Surface relief design considers the landscape ■ If soil erosion is a concern, it can be used in combination with vegetation soil bags, coconut fiber sheets, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Stacking blocks
• Various blocks