Very Disappointed with Rolledor. Door was made well and fitting was relatively easy. Instructions where quiet good but need to be read a few times and the various components laid out and identified to make fitting straight forward. Unfortunately I had a faulty control box. When I first installed the door and pressed the remote for initial set up the door would not stop dispute frantically pressing the stop button. I had to pull the plug from the socket to stop it. This caused the door brackets that hold the door to the roller to be damage. A long story short. Roller door had me jumping through hoops suggesting it was my fault. After many telephone calls Rollerdor agreed it was the panel at fault and sent another. I had to return the faulty panel at my cost and I had to pay just £10 really yes £10 for the replacement brackets, damaged due to the faulty panel they had sent me. Very poor customer service. There are many firms selling these doors customer service could make the difference. Suggest use a different company.