Was that true hardwood or floating lam. If floating lam, why the sub-layment?GenConJ said:I did a job for a commercial site where the owner went all out to get the floor he wanted. The floor was a 2500 sq/ft slab. He had us install the following...
1) layer of black industrial adhesive applied w/ a 1/4" square notch trowel (my guys called it cold tar) It was alot like Gorilla Snot for windshields.
2) layer of 6mil poly (plan ahead how to roll it out)
3) 1/2" plywood fastened w/ powder actuated nailer
4) roofing felt
5) Brazilian Cherry hardwood
I have never really talked about that job. But it was a nice floor w/ a great feel.