Has anyone got any experience with their EPS 400 board system please? I’ve just laid a zone and when I got back to the manifold I cut the pipe to the right length. When I did, there was a heck of a lot of pressure built up in the 16mm pipe. Now the pressure is out of the pipe it seems the that the pipe is a lot more maluable and easier to work with. My question is... should I cut the end of the pipe before I start with my next zone or should I leave them sealed until the end? Thanks for your help and advice on this. Photos attached.