We have epoxy resin to do drain pipe repair on  regular residential sanitary water from toilets and sinks. The materials we repair are concrete, terra cotta and cast-iron pipes. Our working temperature in the drain pipe can vary between 5•c to 20•c. What is important that we need 15 minutes of work time and it needs to dry between 1.5 hours to 2 hours. We do not use hot water or steam to cure resin so 2 hours maximum time is natural dry. The color is cream color.100% fully cured.No waste discharge.Conform to the requirements of environmental protection.

Epoxy resin is our advantage product.Any question welcome to us.