Perhaps you've heard whisperings about staggered stud walls, possibly by people in trench coats and sunglasses pretending not to talk to each other in a Home Depot aisle. And perhaps you didn't really ...

Q. We are in the design phase of a major room addition to our house. Several times, our builder has mentioned using a party wall for the outdoor walls because it is efficient. What exactly is it? — ...

Dual steel doors insulate Axiom’s soundproof testing room where loudspeaker drivers are tested at power levels up to 1200 watts, which produce loudness levels as high as 135 dB SPL. Domestic ...

Dear Jim: We need to soundproof the walls between some rooms and also in a new bedroom we will be adding. What is the best way to block sound and will the same methods work for the old walls and a new ...

Q: We need to soundproof the walls between some rooms and also in a new bedroom we will be adding. What is the best way to block sound and will the same methods work for the old walls and a new ...