After having spent the last 3 to 4 weeks learning as much as possible about hardwood flooring including the controversial gluing 3/4" solid to concrete vs. nailing to a subfloor, hardness/density & perceived wear, relative humidity levels, etc. I have decided that engineered is definitely the way to go (at least for me) here in AZ. I say this because it seems to be much more forgiving in regards to RH levels (which are low here in the Phoenix area year around) and I would prefer to forgo the expense (and added height) of a subfloor.
One of the other things I have tried to educate myself on is peeled vs. saw cut veneers. From information I have heard from a local flooring company is that peeled veneers have a higher rate of face checking here in the Phoenix area due to low RH. This seems to make sense to me so I have been trying to find a nice engineered floor with a saw cut veneer.
I am leaning towards Hallmark Hardwood's Heirloom or Hacienda lines since they have a 4mm wear layer, birch constructed plywood for the backing, and decent lengths (random up to 7'). I was trying to find something with a true 1/4" wear layer that I liked but could not do so outside of some unfinished products but I would much prefer to forgo a site finish.
For a species I am leaning towards either a Maple, Walnut, or Hickory. Of the 3 Hickory is obviously the most dense but the final choice will likely come down to aesthetics and the natural walnut may win out although there is a stained Maple in the running. Their Heirloom line is hand scraped with some distressing so I may opt for that with the Walnut or Maple to help hide the inevitable dents and dings that will happen.
So my questions are:
1) Does the rationale for engineered make sense given the Phoenix climate? I know I may even need to run humidifiers.
2) Is anyone familiar with Hallmark. If so what do you think of their quality? It appears that they at least may be based out of Canada but I have heard that their products are actually manufactured in China these days and in fact the same product is marketed under other names.
3) If I go with the Walnut should I avoid high traffic areas, e.g., hallways? My plan is to basically lay down hardwood in the kitchen (which is undergoing a complete remodel ans is the catalyst for all of this), main hallway/entrance (the current tile in it runs through the kitchen as well), living room, dining room, and family room. I live alone but eventually hope to have at least some female companionship.
A dog may be in my future as well but I already understand the risks of pets and hardwood.
Any help/advice would be greatly appreciated!
-Ray