Solid bamboo strand T&G flooring over air sealed plywood subfloor

Hi all. I looked around and not sure of best practice in my situation.Flooring is solid bamboo, strand, and tongue and groove.Floor insulation/substrate from top down:- 3/4″ T&G ply- 3.5″… Hi all. I looked around and not sure of best practice in my situation.Flooring is solid bamboo, strand, and tongue and groove.Floor insulation/substrate from top down:- 3/4″ T&G ply- 3.5″…Read MoreGreenBuildingAdvisor