Unlike hydrophilic expanding waterstops, Synko-Flex® is unaffected by rain, snow, ground water or water on-site. The watertight seal of Synko-Flex® has a proven reliability of over 30 years on contracts world-wide. With ease of application and excellent performance, the Synko-Flex® range of products is the product of choice for architects, engineers and contractors alike.
Synko-Flex® is a unique non-expanding adhesive waterstop that bonds to existing concrete surfaces and fuses with fresh concrete during the curing process. It creates a permanent seal which is resistant to acids, alkalis, silage and salt water. It can therefore be applied to existing concrete and scabbled surfaces, around through-wall pipes and fittings, in and around sewerage and silage environments, and to protect reinforcement.