For my first deck that i'm half way through building I went to my local reclamation yard and picked 20 lengths of decking board. I've now used these up and need to buy some more, however, I measured the width of the board and now can't seem to find anyone who stocks it. It seems the most common width sold is 144mm. Whereas mine is 110mm. Should I be able to get 110mm? I've checked B&Q and my local large timber store but with no luck. My deck is half-laid and looks great. Any suggestions or advice is most welcome.