Q: Our house walls need more insulation and they should be more soundproof. We are also planning to add on a bedroom. Will insulation make the existing rooms quieter and the new room more soundproof?

Living next to or above or below a neighbor who is clunking, clanking, yelling, or racing their toy fire truck across the floor at six in the morning is among the most maddening of New York City ...

My mother has a 50" LCD TV mounted to a common wall shared with another condo, and they've complained about the noise (though her TV volume is set at reasonable levels, and her hearing is good).

A range of environmentally friendly walls and facades with high fire-resistance, sound reduction and thermal insulation properties. Qbiss One A cost-effective prefabricated architectural metal wall ...