This effective solution can reach an NRC rating of 1.05, creating a solid foundation for soundproofing rooms or studios. This batt insulation consists of mineral wool, which does a good job of ...

Just push them into place and walk away. Mineral wool batts are denser than other types of stone wool insulation, making them better at soundproofing interior walls, floors and ceilings.

Mineral wool is a fibrous material produced by drawing or spinning molten mineral or rock materials such as ceramics and slag. Properties such as soundproofing, thermal conductivity, and durability of ...