Very pleased with my new electric roller shutter door. The ordering process was easy and the measurements required was explained well. Delivery period was swift and the quality of the product is excellent. The instructions are a little contradictory in places and you should be confident in your DIY skills and ideally should have someone to help with installing it (and removing the old door!). After a little fettling with the wobbly brickwork (thanks 1960's builders!) it was all installed in a half day with a little tweaking the next morning. I can now use the remote to open the door without clambering off my motorbike as I have to reverse it down the short steep drive into the garage.