Toho List of Products and Services

The "Toho Premix Series" is a packaged mortar material. By simply kneading the bag by hand, various types of mortar can be created without dirtying your hands or the surrounding area. Since there is no need to prepare water or tools, it significantly reduces preparation and cleaning time. Because it is pre-measured and packaged, anyone can create and apply it whenever needed. It is also easy to carry and suitable for use in small quantities or for repairs. You can choose from three types: "Grout Mortar," "Self-Leveling Material," and the new "Mortar for Repairs." ★ We are currently giving samples to the first 20 applicants! If you are interested, please feel free to apply through the "Contact Form." 【Features】 ■ Just mix and inject or apply ■ No measuring or adjustments needed during use ■ The grout type is high strength, non-shrink, and has water-stopping effects ■ The self-leveling type has high fluidity and is easy to pour ■ The repair mortar is ultra-low shrinkage and fast-setting, capable of application up to 50mm in one step *For more details, please refer to the PDF document or feel free to contact us.

• Cement mortar coating
• Mortar and plaster materials
• grout

This product is a repair mortar that can be mixed without dirtying the surroundings and applied directly from its original packaging. By cutting the pack and squeezing it out, it can be used as is. Since it is pre-measured and packaged, anyone can easily create and apply it whenever needed. It is convenient to carry and suitable for small-scale use and repairs, as well as for applications in places without running water. Additionally, it has ultra-low shrinkage of about 0.01% after 28 days of curing, and achieves a compressive strength of approximately 10N/mm² within 3 hours after application. 【Features】 ■ Can be prepared simply by kneading the packaging by hand ■ No measuring or adjustment required during use ■ Can be applied without dirtying hands or surroundings ■ Lightweight type, capable of application in a single process with a maximum thickness of about 50mm *For more details, please refer to the PDF document or feel free to contact us.

• Reinforcement and repair materials
• Cement mortar coating
• Premixed mortar

The "Toho Premix Series" is a packaged mortar material. By simply kneading the bag by hand, you can create repair grout mortar or self-leveling material without dirtying your hands or surroundings. By cutting the pack and squeezing it out, you can inject it directly. Since it is pre-measured and packaged, anyone can create and apply it whenever needed. It is also easy to carry, making it suitable for small-scale use and repairs. ★ We are currently offering samples to the first 20 applicants! If you are interested, please feel free to apply through the "Contact Form." 【Features】 ■ Can create grout mortar and self-leveling material just by kneading by hand ■ No need for measuring or adjusting during use ■ Can be applied without dirtying hands or surroundings ■ High fluidity makes it easy to inject and fill ■ The grout type is high strength, non-shrink, and has water-stopping effects * For more details, please refer to the PDF document or feel free to contact us.

• Cement mortar coating
• Mortar and plaster materials
• grout

"Pipe Grout" is a special water-stop grout mortar that enhances the water-stopping performance of backfilling around pipe penetrations to prevent leakage accidents. The original packaging pack significantly reduces working time without making a mess. Additionally, it has good fluidity in a slurry form, allowing for clean filling in narrow spaces from a single injection point. [Features] ■ Completely pre-mixed product with stable quality ■ Good fluidity in slurry form, allowing for clean filling in narrow spaces from a single injection point ■ Prevents cracking that can cause leaks ■ Original packaging pack eliminates the need for mixing water or tools ■ Significantly reduces working time ■ Demonstrates water-stopping effect at a filling depth of 30mm ■ Allows for the omission of waterproofing processes after backfilling *For more details, please download the PDF or feel free to contact us.

• Cement mortar coating
• Mortar and plaster materials
• grout

"Tile Fix" is a repair method that integrates floating tile fragments with the concrete substrate to prevent detachment. It does not damage the tile fragments and does not compromise the aesthetic of the building by applying it to the grout areas. By using a dedicated epoxy resin and fixing it directly to the substrate, it reduces the hassle of removing and disposing of waste materials, allowing for cost-effective repairs. [Features] ■ By adhering the product inserted into the concrete substrate with dedicated epoxy resin, it strongly fixes and integrates the tile fragments. ■ Numerous construction achievements in public facilities. *For more details, please refer to the materials. Feel free to contact us as well.

• Special Construction Method
• Tile work
• Exterior tiles

The "Interlayer Locking Method" is a construction technique that integrates interlayer locks, interlayer bars, and lath, allowing for the installation of fireproof coverings for steel structures without welding. It can be easily installed by anyone with a simple one-touch mechanism, without damaging the underlying steel framework through welding. While traditional methods primarily addressed beam materials, the NEW interlayer lock can also be used with H-shaped steel columns, enabling even greater efficiency. 【Features】 ■ No need for welding to the steel framework ■ Easy installation for anyone ■ No need for lath binding *For more details, please refer to the PDF materials or feel free to contact us.

• Metallic base
• Special Construction Method

The "Joint Series" is a type of lath used for concrete joints, foundation formwork for underground beams, and for joining PC beams. It includes "Blind Lath," which has angled mesh to minimize mortar leakage, "Blind Lath Type F," which has about 50% of the mesh of the Blind Lath, and "RD Lath," which is ribbed for ease of use. You can choose according to your application. 【Features of Blind Lath】 ■ Lath specifically for concrete joints ■ Angled mesh reduces mortar leakage (compared to metal lath and rib lath) ■ Minimum order of 5 sheets or more as desired ■ Custom cutting available *For more details, please refer to the PDF document or feel free to contact us.

• Metallic base
• others

"Kan Taro" is a pad material made of aluminum foil composite used for backfilling the piping sleeve holes in buildings with mortar. Since it is certified as a non-combustible material, it can be used in fire compartment penetration areas, providing a neat finish around the piping. It is designed so that the areas with the most load during mortar injection are double-layered, and we offer a "Separate Type" that is effective for construction in narrow piping spaces, as well as a "Free Type" that can be freely cut to fit the piping. 【Features】 ■ Non-combustible material certified by the Minister of Land, Infrastructure, Transport and Tourism, NM-2476 ■ Usable in fire compartment penetration areas ■ Neat finish around the piping ■ Strong adhesive type, easy to install ■ Available in "Separate Type" and "Free Type" *For more details, please refer to the PDF materials or feel free to contact us.

• others
• Piping Equipment

"Non-combustible Pipe Taro M" is a non-combustible material certified pad that wraps around collective pipes to create an insulating layer, reducing vibrations transmitted to the concrete structure by over 80%. It resolves issues related to solid transmission noise and vibration noise that arise from mortar filling used in general collective pipe slab penetrations. It is composed of aluminum foil, glass fiber rock wool felt, an adhesive layer, and release paper, and the large size (for cutting) can be cut as needed using a cutter or scissors. 【Features】 ■ Ministry of Land, Infrastructure, Transport and Tourism Non-combustible Material Certification Number NM-8112 ■ Creates an insulator by wrapping around collective pipes ■ Reduces vibrations transmitted to the concrete structure by over 80% *Measured values by an external architectural research institute *For more details, please refer to the PDF document or feel free to contact us.

• others
• Piping Equipment

"Non-combustible Pipe Taro II" is a non-combustible material certified pad used to seal sleeve holes for horizontal piping in building sanitation, air conditioning, and fire extinguishing systems. It provides a neat finish around the piping with dry construction and does not transmit pipe vibrations to the building structure. It is composed of glass fiber ceramic fiber felt, an adhesive layer, and release paper, and can be cut to size using a cutter or scissors as needed. 【Features】 ■ Non-combustible material certification (Ministry of Land, Infrastructure, Transport and Tourism Non-combustible material certification number NM-2094) ■ Dry construction ■ Neat finish around piping ■ Does not transmit pipe vibrations to the building structure *For more details, please refer to the PDF document or feel free to contact us.

• others
• Piping Equipment

"Air Fence" is a component used for concrete formwork in concrete construction, including pressure slabs, foundation beams, slabs, beams, and walls. By introducing new materials from conventional products, we have achieved weight reduction and improved construction efficiency. Additionally, it is now available at a more affordable price. Furthermore, we offer proposals that consider cost and quality, such as using our products in conjunction with wire mesh. 【Features】 ■ Water-stopping effect ■ Improved joint strength ■ Reduced material costs through repurposing ■ Enhanced quality *For more details, please refer to the PDF document or feel free to contact us.

• Concrete construction
• others

The "Interlayer Non-Arc Construction Method" is a technique that allows for the interlayer sealing of steel frame buildings using interlayer non-arc, rebar, and lath as a single unit, without the need for welding. It can be easily installed by anyone with a simple touch, without damaging the underlying steel frame through welding. Set the 9mm rebar into the non-arc fittings that match the flange thickness of the H-shaped steel, and after inserting it into the flange, bind the lath (Z-lath) to the rebar. 【Features】 - The interlayer non-arc, rebar, and lath work together to allow for the interlayer sealing of steel frame buildings without welding. - It can be easily installed by anyone without damaging the underlying steel frame through welding. *For more details, please refer to the PDF materials or feel free to contact us.

• Steel construction
• others

The "Blind Ras F Type" is a joint material for high-strength, high-flow concrete. It reduces the amount of "sludge" after concrete placement, thereby minimizing subsequent cleaning work. Additionally, it can be cut with tools like ras scissors in areas that require fine manual work. Since it is factory-produced, it can also be cut to size, eliminating the need for cutting on-site. In addition, we offer a range of products including the "Art Metal PC Type," which is suitable for PC beam joints, as well as "Blind Ras." 【Features (Blind Ras F Type)】 ■ Joint material specifically for concrete ■ Mesh is about 50% of "Blind Ras" ■ Suitable for soft concrete ■ Can be processed with manual cutting machines or ras scissors ■ Minimum order quantity is 5 sheets or more as desired ■ Reduces subsequent cleaning work *For more details, please refer to the PDF document or feel free to contact us.

• Concrete construction
• others

The "Kantaro Construction Method" is a new method for backfilling piping penetrations that combines the aluminum foil composite pad material "Kantaro" with the water-stopping special grout mortar "Kan Grout." It streamlines the backfilling work for piping penetrations, achieving water-stopping effects and reducing total costs. Additionally, by using filling material (rock wool) for "Kan Grout," it effectively reduces vibrations transmitted to the structural concrete compared to conventional mortar filling methods (cushioning effect). 【Features】 ■ Exhibits excellent effectiveness in water-stopping at the backfilled area simultaneously with the backfilling of piping penetrations. *1 ■ Resolves deficiencies and defects in backfilling work, achieving stable quality. ■ Allows for the omission of waterproofing processes after backfilling work, reducing total costs. *1 ■ By using filling material (rock wool) for Kan Grout, it effectively reduces vibrations transmitted to the structural concrete compared to conventional mortar filling methods (cushioning effect). *1: It does not guarantee that water will not leak under any circumstances. *For more details, please refer to the PDF materials or feel free to contact us.

• others

The Tile Fix method is a direct fixing technique for floating tiles to the underlying structure using a special stainless steel anchor (Tile Fix) and dedicated epoxy resin. There is no need to remove or dispose of the floating tiles. It is a resource-saving and environmentally friendly method. **Seven Features of the Tile Fix Method** - Integrates floating tiles with the concrete structure. - Safe and possesses sufficient strength. - Reliable effects can be expected. - Accommodates the thickness of the adhesive mortar layer. - Does not compromise aesthetics. - No need for tile removal or disposal. - Reduces repair costs. *For more details, please download the PDF or contact us.*

• Exterior tiles
• Tile work

"Pipe Grout" is a special water-stop grout mortar that enhances the water-stopping performance of backfilling around pipe penetrations to prevent leakage accidents. The original packaging pack significantly reduces working time without making a mess. Additionally, it has good fluidity in a slurry form, allowing for clean filling in narrow spaces from a single injection point. 【Features】 ■ Stable quality ■ Prevents cracking ■ No need for mixing water or tools due to the original packaging pack ■ Significantly reduces working time ■ Demonstrates water-stopping effect at a filling depth of 30mm *For more details, please download the PDF or feel free to contact us.

• Cement mortar coating
• Mortar and plaster materials