I've installed laminate flooring and I need to put a theshold in between two rooms where one side is the laminate flooring at about 18mm thick and the other room is just very thin vinyl flooring. So I need a slightly slanted door threshold. I've got the following: https://www.diy.com/departments/goodhome-decor-160-wood-effect-threshold-l-93cm/3663602530220_BQ.prd
But it seems like both sides have to be same height
But it seems like both sides have to be same height