Rather than a liquid screen final layer before the LVT tiles the fitters want to put down Xtrafloor® Flex Pro ( see https://www.xtrafloor.com/products/underlays/xtrafloortm-flex-pro ) which is like a floating mat with a sticky topside that the LVT goes straight onto. So much quicker installation time.
Anyone know of this product as it is new to me so trying to understand its pros/cons
Thanks Paul