Sound Attenuation
- refers to the absorption and scattering of sound energy as it penetrates through a medium such as soundproofing materials. (by Lee-Anne Valdez)
Control Joint
- are intentionally created cracks that can open to accommodate shrinkage in surfaces made of concrete masonry. (Lee-Anne Valdez)
Cove – a concave molding that is usually located between the ceiling or cornice of a room.
Cove – a concave molding that is usually located between the ceiling or cornice of a room. ( Sadika Whittaker)