Osma UltraRib is a fully socketed system of pipe and fittings which combines secure jointing with ease of installation. For foul and surface water drainage for adoptable and non adoptable situations requiring a high stiffness classification
Double Cover Flat based Spacers are designed for use on both horizontal and vertical applications. The flat base provides additional support and stability where the weight reinforcement is high.
Osma UltraRib is a fully socketed system of pipe and fittings which combines secure jointing with ease of installation. For foul and surface water drainage for adoptable and non adoptable situations requiring a high stiffness classification
Double Cover Flat based Spacers are designed for use on both horizontal and vertical applications. The flat base provides additional support and stability where the weight reinforcement is high.