roller door

Hello everyone, I hope you're doing well. I have a TD55/RD55 Garage door installed in my home, but I've noticed that it lacks a safety mechanism. The motor continues to operate even if the door encounters an obstruction, which concerns me from a safety standpoint. I'm seeking advice from the...

Hi Viewing a house on Friday that I am quite interested in buying. Currently has a single garage at bottom of garden and am wondering how hard it would be to get someone to extend it into a double width as there is space in garden next to it. Would have it with a single double width roller...