How to insulate roller shutter garage doors, Making removable insulated panels (Headphone warning)

Headphone warning the volume jumps about in this one! This video is how I made removable panels to insulate my garage door, the door will still open with these panels installed which means I can remove just one if need be Hopefully my garage will be a little bit warmer and they seem to cut down the road noise from outside

The cost of this project was approximately £150 Kingspan insulation £49 £98 Hardboard £15.50 £31 Handles £4 pair £8 Plus some screws, tape and paint ... https://www.youtube.com/watch?v=HmMJkd-RVOc