But combined with other methods that measure the finish floor you can get a fairly accurate reading of total floor thickness.
Thin basement floor subfloor.
For sheet rubber in rolls.
However because wood is a naturally porous substance that will absorb moisture when used as a basement subfloor these materials are often installed on mini joists known as sleepers which allow it to sit above a concrete pad.
Think of it as an impenetrable barrier that keeps your basement floor dry.
If you have an older subfloor constructed of multiple slats rather than large sheets of plywood you can insert your straight edge between the slats.
You ve probably seen this resilient flooring in health clubs and gyms.
This method only measures subfloor thickness.
Yes you can build a 12 inch high basement subfloor and stay dry above everything but basement ceilings tend to be low.
Rubber tile or rubber sheets 3 8 sq.
Full 8 foot tall basement ceilings in older homes are rare with 7 footers more the norm.
Even an inch or two in elevation for your subfloor will make a noticeable difference.
Wood panels such as plywood or oriented strand board are common subfloor choices.
A subfloor is a sort of floor cover for your basement which elevates the floor itself and creates a strong and sturdy shield to prevent water from seeping through.