These clips are designed to fit our own composite decking as standard which are in fact 21mm,  I am not aware of any other decking boards that these are configured for but it may be possible. I'm afraid though we do not offer samples of these items.

We do have some here on our showsite should you wish to come and visit. alternatively if you would like to order 1 of these postage is only around £ 1.80

More Information

Answers to most questions can also be found by typing into the search bar in the widget or info center or of course please contact us to help further.