Mawboards have improved over last year or so and now proving to be the best method of fitting lvt on the 45 . For those that know how to fit to high standard will benefit from them , those that are less experienced or don’t fit design work will probably think they’re not worth it , some even said the design was flawed but they were obviously wrong . Seems shame that this forum comes up on google with Mawboards but at least there’s so much more out there now to prove the negative ones wrong