Before installing your floor over concrete, you must float the slab to eliminate low spots. If you state anything other than what’s specified for that particular product, they will pretend everything is ok. If you’re into this type of look, go for either Wilshire Boulevard, which has a striking, fused travertine and wood look, or Newport Beach. They range from the clean and contemporary and warmer woods and even the rustic and reclaimed wood looks that have made an incredible comeback over…