David Coleman

Every article on this site is either written by me or reviewed by me before it is published. The product pages, the buying guides and the technical specs are my work. If something on a page is wrong or out of date, that is on me.

I am a freelance technical specialist. I work with Silent Gliss curtain tracks, motors, accessories and the controls that go with them. I also run Coleman Technical, a YouTube channel and consultancy for electricians.

If you spot a mistake on the site, send a message through the contact page and I will get it fixed.