I'm installing engineered hardwood for the first time next week. The wood I've chosen is Wire Brushed Strand Woven Cocoa Bean 3/8 in. T. x 5-1/5 in. W. x 36.02 in. L. Click Lock Bamboo Flooring (13sq.ft./case) Model # 300011041 (Home Depot)
I'm wondering a few things:
What type of tape should I use to join together pieces of underlayment? What type of nails/staples should I use for installation? What's the recommended expansion gap?