For buildings such as offices and residences! Applying it to concrete immediately after demolding will densify the surface layer.
Introducing "Inner Protect / Inner Protect CC / Prosiman." "Inner Protect" and "Inner Protect CC" are lithium silicate-based concrete surface impregnation materials and curing agents that can suppress the occurrence of initial cracks. Additionally, "Prosiman" is a silicate-based modifier and reinforcing agent that replenishes the calcium components lacking in concrete and restores the alkalinity of the surface. The effectiveness is doubled when used in conjunction with the above two products. 【Features】 <Inner Protect / Inner Protect CC> ■ Penetration of 20 to 40 millimeters ■ Suppression of initial crack occurrence ■ Improvement of surface strength ■ Suppression of deterioration from salt damage, freeze-thaw cycles, etc., leading to increased longevity *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Features】 <Prosiman> ■ Supplements the calcium components lacking in concrete and restores the surface alkalinity ■ Can be used for micro-crack prevention in new and existing concrete ■ Provides alkalinity and calcium supplementation to concrete *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications (Partial)】 ■ Inner Protect / Inner Protect CC - Tunnel lining concrete - Bridge piers, abutments, superstructures, floor slabs, earth cover, lower part of guardrails - Inner walls of box culverts ■ Prosiman - Tunnel inner wall concrete - Concrete structures such as bridges, highways, underpasses, etc. - Factory-produced concrete products like curbs, PC concrete, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Japan Road Maintenance Corporation is a company that develops various businesses centered around road maintenance and repair, as well as bridge repair and reinforcement. We are diligently promoting our operations to meet the needs of the environment, society, residents, and customers. Please leave all matters related to road maintenance and management to us.