EXADRAIN

Welcome to the EXADRAIN channel.

EXADRAIN is a patented drainage exit solution developed from over 20 years of experience in the housebuilding industry. This channel has been created to share a clearer understanding of the challenges associated with drainage exits on new build developments, and how they can be addressed in practice.

Here you’ll find short explanations of the solution, installation guidance, and insight into the thinking behind its development - all focused on improving consistency, reducing avoidable defects, and supporting better outcomes on site.

Our aim is simple: to support housebuilders, groundwork contractors and technical teams with a more consistent and reliable approach to drainage exits in residential construction.

If you’d like to learn more or discuss a project, you can find further information on our website or get in touch directly.