Why it matters
A floor can be technically suitable but still create problems if doors, cabinets or transitions are not checked before installation.
Floor height affects more than walking
When floor height changes, doors, cabinets, transitions and trims may need attention. This should be discussed before installation, not after the product arrives.
Bedroom doors may need review.
Built-in cabinets can limit height options.
Transitions between rooms should be planned early.
Do not rely on a fixed number
There is no universal clearance answer without the product and site details. The practical next step is to send photos, current floor condition and the product interest.
Different products and underlays change height.
Existing tile overlay changes the calculation.
Site review protects the final fit.