what it's best glue for gluing hardfloor to concrete?
Answers:
you want to use a construction adhesive liquid nails works well...i find the best way to do this is to buy it in the gallon cans and trowel it on this gives you a even coat and the trowel will push the glue in to the pores concrete...not sure think a v-notch trowel is recommended. there are other brands than liquid nails look in the flooring department at home depot but i would definitely trowel it on, the continues glue sheet you are spreading will ACT as your vapor barrier just remember to be sure you slab is fully cured ...to test moisture tape down a clear plastic bag if moisture forms under the bag its to damp then you will need to dry the floor with fans and wait a little longer...good luck
Other answers:
generally, you need to nail the flooring to 2x4's which are laid flat on the concrete. there's probably a vapor barrier involved somewere.
generally, you need to nail the flooring to 2x4's which are laid flat on the concrete. there's probably a vapor barrier involved somewere.
is their a moisture barrier between the slab and wood (floating floor )or sub-flooring material you don't want wood rot right ?