Can You Double Up Carpet Underlay

Im stumped on how to put a wood floor down.

Can you double up carpet underlay.

If the total thickness is more than about 11mm to 12mm then you won t be able to stretch the carpet over the gripper. If you are thinking about using two layers of underlayment to raise the subfloor height you can use one layer of the glued cork plus the laminate. I agree with rob s don t use two layers of underlay but not because the carpet backing would break down. Pergo installation essentials guide for laminate flooring.

If you take up an old carpet and find a wool underlay don t get rid of it until you re sure it can t be reused. A good 1 2 inch. No you ll both void any carpet warranty and the carpet backing will break down fast where it is doubled up. I want to put a flowting floor on my basement cement floor my problems are 1 the cement floor has a drain in it so the floor slopes towards the drain.

I presently have a plastic mesh type of flooring with a carpet on top. This underlay type is often one of the top choices for commercial installations due to it s tough hardwearing nature. I have a problem im hoping you can have a solution for. Installing laminate flooring floor one.

Flooring underlayment types and uses pergo. Even if you use 2 layers of 3 8 pad. Having the pad rub against it self will break the padding down faster.