Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
1～9 item / All 9 items
A completely solvent-free, environmentally friendly, lightweight, and low-cost construction method.
Petrock waterproofing is a synthetic resin coating waterproofing method composed of Petrock 45, an emulsion of polymerized emulsions mainly made of acrylic resin, and SD Cross, a reinforcing fabric specially processed from acrylic resin-based synthetic fibers.
Establishing a strong and durable waterproof layer with high-quality materials and precise construction.
Aqua Coat 2000 is a construction waterproofing material that conforms to JIS A 6021, a urethane rubber-based waterproofing material with high elongation properties. Aqua Coat not only meets the basic physical properties required for waterproofing materials, such as crack resistance and weather resistance, but also ideally establishes various construction methods tailored to applications, installation locations, and substrate conditions, addressing all demands related to "construction waterproofing." For more details, please download the catalog.
Environmentally friendly traditional bathroom renovation method (low odor, solvent-free, fast curing)
■Consideration for Indoor Environment The rigid urethane "HU-B" is a solvent-free type with minimal odor, making it an ideal material for indoor construction. ■Short Construction Period The HU-B method typically completes the construction from substrate treatment to finishing in just 2 days. ■Compliance with Public Specifications The HU-B method complies with the "Common Specifications for Preservation Work (2020 Edition) Chapter 2 Section 12 Bathroom Renovation Work - Rigid Urethane Coating Waterproofing" by the UR Urban Development Corporation.
Excellent workability allows for shortened construction periods! Safe urethane coating waterproofing without the use of specific chemical substances.
"Sepiron" is a clean, safe, and highly workable urethane coating waterproofing method. With environmental considerations in mind, it boasts rapid curing properties that allow it to harden by the next day even in winter with the "Sepiron Q Method," and for greater environmental compatibility, it uses a solvent-free urethane in the "Sepiron E Method." Additionally, we offer a composite insulation waterproofing method, "Sepiron M Method," which combines urethane waterproofing materials with modified asphalt sheets. This method provides significant advantages not only for new construction projects such as office buildings, schools, and condominiums but also for renovation work. 【Features】 ■ Excellent safety ■ Superior workability (rapid curing) and shortened construction period ■ Reliable waterproof performance ■ Walkable ■ Quality that meets JIS standards *For more details, please refer to the PDF document or feel free to contact us.
All materials are composed of solvent-free materials! High waterproofing and durability are achieved with the "composite waterproof layer" and "high durability heat-insulating topcoat."
The "HP-LCC Waterproofing Method" is fundamentally a three-layer structure constructed using machine spraying. The first layer is a rubber-modified asphalt sheet (self-adhesive type), the second layer is a spray polyurethane waterproofing material (1.5 kg/m²), or a high-performance polyurethane waterproofing material (2.6 kg/m²), and the third layer is a high-durability heat-insulating top coat (1.0 kg/m²). These materials are composed of almost solvent-free types. 【Features】 ■ The seamless "composite waterproof layer" of modified asphalt sheet and polyurethane coating achieves high waterproofing and water tightness. ■ Reduces the number of renovation works due to extended lifespan, significantly lowering LCC (lifecycle cost of the building). ■ Combines the "composite waterproofing" of the sheet and polyurethane with a high-durability heat-insulating top coat to protect the waterproof layer from solar heat and ultraviolet rays for an extended period. ■ There are no strong odors or noise from fixed pin installation during construction, minimizing the impact on residents and the surrounding environment. *For more details, please refer to the PDF materials or feel free to contact us.
![[Construction Example 20] Renovation of the condominium rooftop using a long-lasting, highly weather-resistant coating waterproofing method.](https://image.www.ipros.com/public/product/image/f79/2000637265/IPROS66420612928319860130.jpeg?w=280&h=280)
The existing waterproof coating on the rooftop of the condominium, where solar panels are scheduled to be installed, has been renovated using the high-durability heat-insulating composite waterproofing method "HP-LCC waterproofing method."
We would like to introduce an example of renovating an existing waterproof coating on a condominium rooftop using the high-durability heat-insulating composite coating waterproofing method "HP-LCC Waterproofing Method." 【Property】 [Renovation] Leaside Toyotsu (Suita City, Osaka Prefecture) ◇ Construction Date: December 2015 ◇ Construction Area: 118m2 ◇ Substrate: Urethane Coating Waterproofing 【Customer's Challenges and Requests】 ◆ Looking for a durable and weather-resistant waterproofing method with a long lifespan to install solar power panels. ◆ A long-lasting waterproofing method that requires fewer renovations after the installation of the power panels, with a long-term warranty (20 years). 【Adoption Background】 ◇ A composite coating waterproofing method with high waterproofing and water-tightness even in renovations. ◇ A long-lasting type combined with a dedicated topcoat that has high durability and heat insulation performance. 【Selection Points】 ◆ The "HP-LCC Waterproofing Method" is a long-lasting product with a 20-year warranty, allowing for a reduction in LCC (Life Cycle Cost). ◆ The combination of insulating waterproofing and a dedicated heat-insulating topcoat is expected to provide insulation and heat insulation effects. ◆ It has excellent crack-following performance, is solvent-free, and is an environmentally friendly product with minimal odor. ◆ The waterproofing edges achieve excellent water-tightness. ◆ It is a construction company and a long-term warranty product (in-house product).
![[Construction Example 23] Waterproofing method with high weather resistance applied to the rooftop of a new apartment building.](https://image.www.ipros.com/public/product/image/c08/2000637270/IPROS86266869361348505905.jpeg?w=280&h=280)
The rooftop of a newly constructed nursing home, where solar power panels are planned to be installed, was constructed using the long-lasting, high-durability heat-insulating composite coating waterproofing method "HP-LCC waterproofing method."
We would like to introduce an example of a newly constructed elderly care home where the high-durability, heat-insulating composite coating waterproofing method "HP-LCC Waterproofing Method" was applied to the rooftop. 【Property】 [New Construction] Certain Paid Elderly Care Home ◇ Construction Date: May 2014 ◇ Construction Area: 380m2 ◇ Substrate: New Construction (RC) 【Customer's Issues and Requests】 ◆ Looking for a waterproofing method with long-lasting durability and weather resistance. ◆ A long-lasting waterproofing method that minimizes the need for waterproofing repairs after the installation of solar panels. ◆ Excellent durability and weather resistance, with a long-term warranty (20 years). 【Adoption Background】 ◇ A composite coating waterproofing method with high waterproofing and water-tightness. ◇ A long-lasting type combined with a dedicated top coat that has high durability and heat insulation performance. 【Selection Points】 ◆ The "HP-LCC Waterproofing Method" is a long-lasting product with a 20-year warranty, allowing for a reduction in LCC (Life Cycle Cost). ◆ The combination of insulation waterproofing and a dedicated heat-insulating top coat is expected to provide insulation and heat insulation effects. ◆ It has excellent crack-following performance, is solvent-free, and is an environmentally friendly product with minimal odor. ◆ The waterproofing edges use a urethane adhesion method, achieving excellent water-tightness.
The waterproofing layer plays an important role in the lifespan of a building!!
The "AXSP" construction method is a bonding cushioning technique that combines the excellent elongation properties of "Asdox" with the toughness of "Super Paleo." This method prevents any impact on the main waterproof layer even if structural cracks occur. 【Features】 ■ Cushioning effect ■ Protects the main waterproof layer ■ Complete adhesion ■ Does not create water paths ■ Seamless finish *For more details, please feel free to contact us.
A transparent coating that provides waterproofing and protection without compromising appearance! It protects buildings from deterioration!
"JK Coat" is a transparent coating that waterproofs and protects exterior wall tiles, glass blocks, and exposed concrete surfaces without compromising their appearance. It protects buildings from various deterioration phenomena such as cracking, peeling, and the spread of neutralization in joints caused by long-term exposure to ultraviolet rays, rainwater, dust, acidic gases, wind, and vibrations. 【Features】 ■ Waterproofs and protects without compromising appearance ■ Protects buildings from various deterioration phenomena * Available in Tokyo, Saitama, Chiba, and Kanagawa Prefectures * For more details, please refer to the PDF document or feel free to contact us.
