DiffusorBlox Slot

Overview
DiffusorBlox Slot simultaneously offers a distinctive appearance, broadband sound absorption (NRC 90), extended low frequency absorption, sound isolation, and sound diffusive reflection control (when painted). This acoustical concrete masonry unit offers unprecedented economy by making it possible to incorporate complete acoustical performance into the structural walls of music, speech, athletic, and multipurpose facilities.

Finish
DiffusorBlox Slot can be finished in a variety of ways to achieve different performanc requirements. To achieve an absorptive surface, the Blox® must be either internally pigmented or painted with a special spray application. When a diffusive surface is required, the Blox® should be sealed and painted. See some of the options displayed under the Finishes tab below.

Installation
DiffusorBlox Slot are installed by the masonry trade. Suggestions for how to install the blocks in order to maintain the best acoustical values can be found below under the Drawings tab.