How to fix your roller door that has been knocked over

A roller door can be knocked over in a hurry.

It’s like a piece of furniture that has gone out of shape.

It can become a mess if left out too long, or worse, if left unsupervised.

It is also dangerous if left unattended for too long.

The key to getting it back is to repair it yourself, using the right tools and techniques.

Read on to learn how to do just that.