コマロック List of Products and Services

Currently, the standards for inspection and management of concrete structures and products are increasingly improving, focusing not only on strength issues but also on the quality of the finish (whether it is smooth, the color, the degree of bubbles, and the surface strength), which has become one of the technical evaluations of contractors. Our company has focused on release agents, which play a significant role in solving these issues, and has developed "Koma Coat," which produces de-bubbling effects and enhances release. 【Points of Pursuit for Concrete Finishing Surfaces】 ■ Quality of fresh concrete (type of cement, aggregates, slump, mixing condition, admixtures, etc.) ■ Quality of the pouring method for fresh concrete ■ Quality of the compaction method (how the vibrator is applied) ■ Shape of the structure (presence or absence of taper) ■ Quality of the formwork surface ■ Quality of the concrete release agent used (Koma Coat) *Please refer to the PDF materials for the application surfaces of our products and those of other companies, and feel free to contact us regarding the products.

• Concrete admixture
• others

"Farm Barrier" is a paint that efficiently reflects and scatters near-infrared rays, which have a high thermal effect within the solar spectrum, using heat-reflective pigments. Additionally, due to the action of ceramics, it radiates heat that has been absorbed. These two actions help suppress temperature rise. We have received feedback from construction companies stating that the formwork was not hot, making it easier to work, and that expenses related to heat countermeasures were lower. 【Features】 ■ Suppresses temperature rise of fresh concrete ■ Improves quality and output ■ Reduces expenses related to heat countermeasures ■ NETIS registration QS-120011-VE - VE evaluation certification from the post-evaluation of the new technology information utilization system For more details, please refer to the catalog or feel free to contact us.

• paint

The "Koma Mat" is a product processed by Komarock using materials developed through Toray's unique technology, designed to be user-friendly for customers. It is a protective mat that can be used in various work environments. The material is made of 100% polyester, with long fibers arranged in a continuous laminated structure, providing the necessary features for concrete curing. 【Features】 ■ Wide width (2.1m) minimizes overlap loss ■ Lightweight, making installation and removal easy ■ Protects the concrete surface from frost, sunlight, wind, and rain ■ Maintains an appropriate temperature for curing concrete ■ Provides adequate moisture during the curing process For more details, please refer to the catalog or feel free to contact us.

• Concrete curing material

The "Koma Strong Wire" is a wire sling designed for lifting operations of large structures and for the installation of large irregular blocks, featuring size reduction, high strength, and high flexibility. Existing wire ropes require a cutting load with a safety factor of over six times according to safety regulations for cranes, which results in a significantly thick diameter, making it very difficult for workers and divers to handle. This product addresses those concerns by maintaining the required cutting load while allowing for size reduction. It is a NETIS registered product (OKK-150001-A). 【Features】 ■ Improved breaking load ■ Weight reduction through size reduction ■ Achieving ultra-long lifespan ■ Flexibility remains unchanged ■ Ensuring sheave hardness For more details, please refer to the catalog or feel free to contact us.

• Crane and others

The "Koma Sheet Silver" is a curing sheet for wave-dissipating and anchor blocks that excels in tensile strength and tear strength. Due to its resin-coated layer, it is resistant to dirt, has high water repellency, and excellent thermal insulation, making it ideal for winter curing (insulation). 【Features】 ■ Lightweight, reducing installation effort ■ Reasonably priced (rental) ■ Compatible with all types of blocks ■ NETIS registered product HKK-110007-VE * Temperature comparison experiment data is included in the catalog. For more details, please download the catalog and check.

• Concrete curing material
• Equipment leasing and rental

"Komacoat ECO" is an environmentally friendly plant oil concrete stripping agent. Compared to products made from mineral oil, during application by spraying or rolling onto forms, it has less impact on the natural environment and human health even if it disperses or leaks into the atmosphere, soil, sea, or rivers. Microorganisms present in nature consume the oil, resulting in almost no oil remaining. [Features] - Made from plant oil as the base oil and is biodegradable - Performance is not inferior to conventional products made from mineral oil - Keeps the surface of concrete beautiful for a long time - NETIS registered product HK-110038-A For more details, please refer to the catalog or feel free to contact us.

• Concrete admixture

Currently, the standards for inspection and management of concrete structures and products are increasingly improving, focusing not only on strength issues but also on the quality of the finishing surface (whether it is smooth, the color, the degree of bubbles, and the surface strength), which has become one of the technical evaluations of construction contractors. Komalock has focused on release agents that play a significant role in solving these issues and has developed "Koma Coat," which produces a de-bubbling effect and enhances release. 【Points of Pursuit for Concrete Finishing Surfaces】 ■ Quality of fresh concrete (type of cement, aggregates, slump, mixing condition, admixtures, etc.) ■ Quality of the pouring method of fresh concrete and the compaction method (how the vibrator is applied) ■ Shape of the structure (presence or absence of taper) ■ Quality of the formwork surface ■ Quality of the concrete release agent used (Koma Coat) For more details, please refer to the catalog or feel free to contact us.

• Concrete admixture
• others

The construction and cargo handling equipment comprehensive catalog is published by Komarock Co., Ltd., which pursues safety assurance, environmental conservation, and cost reduction in various industries and construction sites. It features a variety of products, including the "Koma Sheet," a protective sheet with excellent tensile and tear strength for wave-dissipating and foundation blocks; the "Goma Sling," a synthetic fiber sling ideal for preventing concrete damage during repositioning, relocation, and temporary storage of wave-dissipating and foundation blocks; and the "Koma Coat," a concrete peeling agent with air bubble effect, among many others. 【Featured Products】 ○ Koma Sheet ○ Goma Sling ○ Koma Sheet Silver ○ Koma Coat ○ Koma Coat ECO, etc. For more details, please contact us or download the catalog.

• Work tools