Already having pamments in parts of the downfloor I would like to extend them. Only problem is floor I would like them to cover is raised in relation to rest of ground floor by about 25mm - 50mm. Currently there is just a 2/3mm stuck on plastic floorcovering directly onto the concrete slab. So I am looking for pamments that are no more than than about 10mm thick, do these exist? Tried normal tile shops and nothing as fara as I can see looks the part.