In the event the ducts are likely to be concealed, all seams have to be taped or caulked. Here’s Bob’s trick for taping a seam on the pipe that’s set up near the subfloor: Cut a bit of foil tape to size. No matter whether you’re inside the earliest phases https://damienjxman.shoutmyblog.com/27053146/the-greatest-guide-to-ductwork-installers