Protone 12mm Square
Minigrid Perforated Plasterboard

Superior acoustics and subtle style make Protone 12mm Square Minigrid an intelligent choice to help control reverberation in public spaces with the added benefit of enhanced air quality with patented Activ’Air technology.

Product Overview
Manufactured by worldwide plasterboard specialist, Saint-Gobain, Protone is purpose built to provide exceptional acoustic control with contemporary design.

High levels of acoustic absorption are achieved through a combination of perforation patterns and a highly effective white acoustic fabric backing which also prevents dust from the ceiling entering the room and masks the ceiling framework.

Protone 12mm Square Minigrid features eight large square groupings per sheet, each with nine mini grids of 16 x 12mm square perforations at 25mm centres.
This subtle pattern provides an open area of 6%.

Protone is also manufactured with Activ’Air technology which has an enduring impact on indoor air quality.  All four edges of Protone perforated plasterboards are recessed to make flush jointing quicker and easier without the need for butt joints between full panels. The availability of seamless access panels, ensures easy access to the ceiling cavity while maintaining pattern continuity.

Protone 12mm Square Minigrid features eight large square groupings per sheet, each with nine mini grids of 16 x 12mm square perforations at 25mm centres. This subtle pattern provides an open area of 6%. The panels are supplied with a white acoustic fabric backing that improves acoustic performance and eliminates dust from ceiling cavities.

Unlike standard plasterboard, all four edges of Protone perforated plasterboards are recessed to make flush jointing quicker and easier with the normal tape and three coat jointing system. This negates the need for butt joints between full panels.

Access Panel
An access panel is available that consists of a plasterboard frame that is easily set into the ceiling and a 510mm x 510mm hatch piece with a matching perforation pattern that fits neatly into the frame. This panel provide access to the ceiling cavity while ensuring a seamless look across the surface.

Activ’Air
Activ’Air is a patented technology that converts formaldehyde into non-harmful inert compounds that are permanently locked in the board and cannot be released back into the air.

Learn How Easy Perforated Plasterboard Is To Install