After some searches I found one of the type of underpayment to consider is the 3 in 1 at Home Depot, but this is my first time. Anyone know enough, or experience enough to give some review on this product? $60 for 100 sqft.
A section of one of the rooms has a lot of moisture, therefore I need to be careful. I am think of applying redgard first, then use this underlayment before laying the lamanite. What do you think?
ROBERTS Harmony Premium 3-in-1 Underlayment, For Laminate And Wood Floors - 70-100-12 at The Home Depot