The use of shaw underlayment under a solid hardwood floor is not recommended.
Install underlayment for hardwood.
Nail or staple installations solid hardwood flooring must be nailed or stapled to an approved subfloor.
Whenever installing hardwood flooring on the second floor or higher there is no need for a moisture barrier.
How to install felt underlayment for hardwood floors.
Summarizing the use of a standard foam underlayment it is the choice when there is no great need for a moisture barrier.
Don t install a hardwood or any floor without an underlayment there are two kinds of people in the diy hardwood flooring world those that know what underlayment is and those that don t.
Shaw installation guides call for the use of 15 lb.
If you are about to begin the search for the perfect hardwood floor and don t know anything about underlayments you ve come into the right article.
There always seems to be a new product on the market to replace the old but asphalt felt is a time tested and dependable underlayment.