6
votes
3answers
687 views

Hardwood floors cupping even after replacement

Let me start off by saying that I am NOT a flooring expert or installer, I am a homeowner looking for answers. About 3 years ago, my home was built in southern Louisiana with reclaimed/antique pine ...
0
votes
3answers
82 views

How to flatten the sagging OSB subfloor?

I am preparing the subfloor to install engineered hardwood floor by floating installation. However, the subfloor is too much sagging. There is a big area with about 5/32 depth. See: The real ...
2
votes
1answer
65 views

Where to locate moisture barrier in engineered hardwood floor sandwich placed over insulation board?

I'm planning to install an engineered hardwood floor on a concrete slab that is very very cold. The climate is northern New Mexico. The slab perimeter is not insulated, and doing so is ...
3
votes
3answers
918 views

Should I use a 6 mil poly moisture barrier for engineered hardwood floor installed over concrete slab-on-grade?

I am planning to install an engineered hardwood floor over a slab-on-grade subfloor. The slab is bone dry but I understand it's wise to install a moisture barrier anyway. My plan right now is to ...
1
vote
1answer
740 views

Glue underlayment to concrete: how long does it take to cure?

This question is related to another question I posted earlier. I glued FloorMuffler underlayment to concrete using Roberts Engineered Wood Flooring Adhesive. The instructions say "open time up to 20 ...
4
votes
2answers
5k views

What glue should I use for glue-down engineered flooring installation?

I bought a roll of FloorMuffler UltraSeal underlayment (essentially, sealed high-density foam) at Home Depot for this project. The instructions are very specific about which adhesive to use: "To be ...
4
votes
2answers
741 views

Routing grooves in engineered hardwood flooring

This is an open-ended question. I will describe the situation and outline my approach to solving the problem. I am hoping to get feedback that will help me decide if this is the right approach, ...
2
votes
1answer
1k views

How should I install hardwood flooring around spindles?

I have oak steps that we installed up to a living room that is carpeted. How do I install hardwood floors and deal with the spindles on the floor? My husband made adjustments when he did the stairs ...