SOUNDBLOX units are the solution to acoustical correction and noise control problems in masonry construction.

Attractive, economical, and efficient sound absorbing units, SOUNDBLOX are manufactured using exclusive Proudfoot molds, thereby assuring uniform quality and acoustical efficiency of each SOUNDBLOX unit.

SOUNDBLOX have the same compressive strength as standard hollow concrete masonry units of similar composition. Installed conventionally with little or no added labor, the in-place cost of SOUNDBLOX is low by comparison to most other acoustic materials. Rugged and durable in construction, SOUNDBLOX masonry units are an excellent choice for industrial settings, gymnasiums, mechanical equipment rooms, and comparable installations.