RIMDO (NETIS registered) - A high-rigidity back drainage material for tunnels developed from TX sheets.
■High-rigidity tunnel back drainage material born from TX sheet 【Features】 ● With sufficient compressive strength, it is expected to provide protection for the heads of rock bolts. ● The ribs processed throughout the sheet enhance water collection capacity and create drainage spaces with the ribs, efficiently guiding inflow. ● The rib shape in a triangular profile suppresses crushing due to concrete placement pressure, maintaining drainage capability even after concrete is poured. ● It can be nailed with concrete nails (no need for a pressure plate; it does not penetrate) and the ends have a double-sided wave shape, providing an anti-slip effect during installation. * Registered in the NETIS (New Technology Information System) of the Ministry of Land, Infrastructure, Transport and Tourism (KT-180093-A) * For more details, please refer to the PDF materials or feel free to contact us.
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As a pioneer in post-installed anchors in Japan, KFC was established in 1965. We respond to customer needs with a consistent system from product development to sales and construction. Our business activities are centered around three main areas: construction fastening materials such as post-installed anchors, materials for tunnel excavation like rock bolts and auxiliary methods, and various construction works related to seismic reinforcement, safety measures, equipment, and refreshment.