モノトーン List of Products and Services

"Igeru 4L" is a resin-based reducing agent that can be stored by closing the cap if there is any leftover, and it does not harden. It can be used directly after opening the cap without the need for water or buckets, making it hassle-free and easy to use. There is no risk of dust inhalation, and it complies with various environmental standards, so there is no concern about soil contamination. 【Features】 ■ Can be stored by closing the cap if there is any leftover ■ Simply open the cap and pour ■ No need for water or buckets ■ Does not harden as it is a gel-like polymer resin ■ Excellent in terms of immediacy and safety *For more details, please refer to the PDF document or feel free to contact us.

• others

"Monomat" is a safe and high-performance grounding sheet designed for more effective use of the gel-like grounding resistance reduction material "P-Gel." In hard areas or locations where rod electrodes cannot be driven deep due to important buried objects, it can be simply covered over grounding plates or embedded by sandwiching buried grounding wires, thereby enhancing the reduction effect and significantly reducing costs. Additionally, the long fiber non-woven fabric, which does not corrode, prevents cracking or leakage due to solidification, allowing for excellent grounding reduction effects over a long period. [Features] - Easy to work with - Improved stability - Cost reduction - Long-term stability *For more details, please refer to the PDF document or feel free to contact us.

• Civil Engineering Sheet

The "U1000" is an ESD grounding mat with an earth wire. Weighing 2kg and with compact packaging dimensions of 540mm x 360mm, it is easy to handle. It is lightweight and has a large contact area, providing excellent reduction effects and workability. Due to its flexible non-woven fabric, it can easily make contact with the soil even if not buried vertically, and when used in conjunction with the reduction material "Easy Gel," the reduction effect is enhanced. It does not crack due to solidification or flow out into the soil, ensuring a stable grounding reduction effect over a long period. 【Features】 ■ Easy to work with ■ Enhanced effectiveness ■ Cost reduction ■ Long-term stability *For more details, please refer to the PDF document or feel free to contact us.

• others

The Guard Pipe Grounding Rod "GP-1517" is a connectable grounding rod that can be extended sequentially, processed with a highly corrosion-resistant plating that contains no hexavalent chromium at all. Open the reducer (P-Gel), attach the dedicated nozzle, and pour it into the gaps between the internal and external soil and the Guard Pipe Grounding Rod. By using a top guard with an outlet for the reducer, the reducer can be penetrated deep into the ground, achieving excellent grounding resistance reduction effects. 【Features】 ■ 17φ×1500L ■ Processed with a highly corrosion-resistant plating that contains no hexavalent chromium at all ■ Connectable for sequential extension ■ Over 30% lighter than copper-coated grounding rods while having more than twice the bending strength *For more details, please refer to the PDF document or feel free to contact us.

• Ground foundation construction method
• Pile and foundation work
• Joints between components

The "Power Knocker MO-1" is a manual driving tool used in pipe grounding methods. By using a component called "Top Guard," which reduces contact resistance with the soil, it allows for the easy and safe driving of a strong and lightweight "Guard Pipe Grounding Rod" through vertical movement. 【Features】 ■ Manual operation ■ By using the Top Guard, it is possible to easily and safely drive the strong and lightweight Guard Pipe Grounding Rod through vertical movement ■ It allows for the measurement of the final resistance value while driving, making it efficient and without waste *For more details, please refer to the PDF document or feel free to contact us.

• Ground foundation construction method
• Pile and foundation work
• Joints between components

The "SH-19SS" is a large electric driving tool that does not require driving pins. Please consider the driving tools for the pipe earth method based on the depth. For driving between 10m and 20m, electric tools with a 30mm hex shank from Hitachi or Makita are suitable. 【Features】 ■ 30mm hex shank ■ No driving pins required ■ Driving depth of 10m to 20m ■ Available for hydraulic use *For more details, please refer to the PDF materials or feel free to contact us.

• Ground foundation construction method
• Pile and foundation work
• Joints between components

The "DH-17" is a compact electric driving tool that does not require driving pins. Please consider the driving tools for pipe earth methods based on the depth. For driving up to 10m, electric tools with a 17mm hex shank from Hitachi or Makita are suitable. 【Features】 ■ 17mm hex shank ■ No driving pins required ■ Drives up to 10m *For more details, please refer to the PDF document or feel free to contact us.

• Ground foundation construction method
• Pile and foundation work
• Joints between components

"PGS-α" is a product used in the pipe earthing method. It can be used immediately after opening and is a non-woven fabric containing reduction material that can be placed over grounding plates and bare wires to reduce grounding resistance. [Features] ■ Can be used immediately after opening ■ Can be placed over grounding plates and bare wires to reduce grounding resistance ■ 1 box (1m × 5 bags) *For more details, please refer to the PDF document or feel free to contact us.

• Ground improvement materials

The "PG-2000" is a high-performance resin-based grounding resistance reduction material primarily composed of highly absorbent polymer that requires no water and allows for easy application—simply open and pour it in. It is poured into the gaps between the guard pipe grounding rod and the surrounding soil, both inside and outside. A driving pin is attached to the guard pipe, and the driving process begins. Once the first rod is driven, the product is replenished in the gaps between the pipe and the soil for measurement. 【Features】 ■ 1 box contains 6L = 2L (sufficient for 2 grounding rods) × 3 bags ■ Unlike conventional methods where the reducing agent is injected after driving, this method allows for the final resistance value to be measured while driving, making it efficient and waste-free. *For more details, please refer to the PDF document or feel free to contact us.

• Ground improvement materials

"PRP-1714 and PRP-1722" are cadmium-free brass connection terminals used in pipe grounding methods. Once the guard pipe grounding rod has been driven in, fill the interior of the guard pipe and the gap between the guard pipe and the soil with a reducing material, and then drive in this product. Connect the lead terminal to the grounding wire of the lightning protection object to complete the work. 【Features】 <Size> ■PRP-1714: 14sq × 250mm ■PRP-1722: 22sq × 500mm *For more details, please refer to the PDF document or feel free to contact us.

• Ground foundation construction method
• Pile and foundation work
• Joints between components

The "P-17" is a tool for driving the guard pipe grounding rod "GP-1517ABZ" without causing damage. Due to impact vibrations, the damping material placed inside the guard pipe is released through the four holes in the top guard. In the pipe grounding method, it is not necessary when using the driving rods "DH-17" or "SH-19SS." 【Features】 ■ A tool for driving the guard pipe grounding rod "GP-1517ABZ" without damage ■ The damping material placed inside the guard pipe is released through the four holes in the top guard due to impact vibrations *For more details, please refer to the PDF document or feel free to contact us.

• Ground foundation construction method
• Pile and foundation work
• Joints between components

The "GP-1517" is a connectable grounding rod processed with high corrosion-resistant plating that contains no hexavalent chromium at all. Open the reducer (P-Gel), attach the dedicated nozzle, and pour it into the gaps between the internal and external soil of this product and the guard pipe grounding rod. By using a top guard with an outlet for the reducer, it is possible to penetrate the reducer deep into the ground, achieving excellent grounding resistance reduction effects. 【Features】 ■ 17φ×1500L ■ Processed with high corrosion-resistant plating that contains no hexavalent chromium at all ■ Connectable in succession ■ Over 30% lighter than copper-coated grounding rods while having more than double the bending strength *For more details, please refer to the PDF materials or feel free to contact us.

• Ground foundation construction method
• Pile and foundation work
• Joints between components

The "Pingard PPG-13" is a product used in pipe grounding methods. When not using a reduction material, it is attached to the guard pipe grounding rod "GP-1517ABZ" for use. The guard pipe grounding rod is over 30% lighter than copper-coated grounding rods, yet has more than double the bending strength, making it effective in hard ground where bending is difficult. 【Features】 ■ Components to be attached to the guard pipe grounding rod when not using a reduction material. *For more details, please refer to the PDF materials or feel free to contact us.

• Ground foundation construction method
• Pile and foundation work
• Joints between components

The "Top Guard TG-17" is a product used in the pipe grounding method. It is a rigid component that can release the resin-based reducing agent "PGel" from four holes and is attached to the guard pipe grounding rod "GP-1517ABZ." To confirm underground buried objects and prepare for driving, after opening a pilot hole for pipe grounding with a pry bar or similar tool, this product is attached to the guard pipe grounding rod and inserted into the pilot hole. 【Features】 ■φ26 ■A rigid component for attaching resin-based reducing agents to the guard pipe grounding rod *For more details, please refer to the PDF materials or feel free to contact us.

• Ground foundation construction method
• Other civil engineering works
• Pile and foundation work

This product is a grounding sheet impregnated with a resin-based reduction material called "Peel Gel." In hard regions or near important buried objects (such as archaeological sites or subway networks), where rod-shaped electrodes cannot be driven deep, or in grounding work for strip electrodes in solar power generation and substation equipment, it is possible to enhance the grounding resistance reduction effect simply by covering and burying the electrodes (grounding plates or buried grounding wires), leading to significant cost reductions. It is available in a box (5 bags) or a single bag (200mm × 1000mm, 1 sheet). 【Features】 - Since it is simply covered over the grounding electrode, it is lightweight and easy to work with, requiring little effort. - Safe to work even on windy days without the risk of dust inhalation. - Significantly reduces the amount of reduction material used, leading to cost savings. *Please note that shipping costs for samples will be borne by you. For more details, please refer to the PDF document or feel free to contact us.

• Ground foundation construction method
• Other civil engineering works
• Civil Engineering Sheet

The "Pipe Earth Grounding Method" uses lightweight and strong guard pipe grounding rods, allowing for significant cost reduction through simple work. This document provides a detailed comparison between the conventional "Connected Installation Method" and the "Pipe Earth Grounding Method," which are commonly used in rod electrode installation. Additionally, it offers a detailed explanation of grounding resistance values and cost comparisons by method, using graphs. [Contents] ■ Comparison of Rod Electrode Installation Methods ■ Features ■ Grounding Resistance Value Comparison by Method ■ Cost Comparison with Data *For more details, please refer to the PDF document or feel free to contact us.

• Ground foundation construction method
• Other civil engineering works
• Pile and foundation work

The "Pipe Earth System" allows for significant cost reductions with simple work. It is an easy construction method that uses a lightweight, strong, inexpensive, and safe next-generation "Guard Pipe Grounding Rod," along with a resin-based grounding resistance reduction material called "P-Gel," which does not require water mixing and eliminates the risk of dust inhalation when pouring. The "Guard Pipe Grounding Rod" used in this method is made of high corrosion-resistant galvanized pipe that contains no hexavalent chromium, ensuring no concerns about soil contamination and achieving a long lifespan as a grounding electrode, making it an environmentally friendly product. 【Features】 ■ Demonstrates power in hard-to-bend ground ■ Allows for excellent grounding reduction effects by penetrating the reduction material deep into the ground ■ Achieves long lifespan as a grounding electrode without concerns about soil contamination ■ Excellent workability and safety as there is no risk of dust inhalation *For more details, please refer to the PDF document or feel free to contact us.

• Ground foundation construction method
• Other civil engineering works
• Pile and foundation work

"PGEL" is a gel-type high-performance grounding resistance reduction material that can be used immediately after opening without the need for mixing with water, and poses no risk of inhaling dust, making it excellent in workability and safety. It is effective in small quantities and does not easily diffuse into the soil. Additionally, it is an environmentally friendly product with a high water-absorbent resin as its main component. 【Features】 ■ No water required ■ Safe and non-toxic ■ Long-lasting stability *For more details, please download the PDF or contact us.

• Ground improvement materials