I have insulated the clothes dryer flex pipe with insulation made from recycled blue jeans (R5). The vent has a flap that closes properly when the clothes dryer is not in use. It is caulked and installed properly. See stock photo.
Problem is on cold days I still feel a pretty good draft near the dryer. Any other options for sealing that area up better?
Problem is on cold days I still feel a pretty good draft near the dryer. Any other options for sealing that area up better?