covering cold air return duct in bedroom
Hey everyone, I have a question about covering a cold air return duct that is in one of my bedrooms. The air flows into the hallway but the duct itself protrudes into the bedroom. My son sleeps in there and I wanted to soundproof that so the sound of the furnace doesn't bother him as much. Also I wanted it to look nicer than looking at the steel duct. The problem is I wanted to try not to do it with 2x4 if I can help it because I have an outlet right there that it will block. Is there anything in the construction world that will accomplish this? I was hoping to stick insulation around the duct to soundproof it. Thanks.
Joe