The OptistepTM G Panel is a 1-dimensional sound diffuser developed to expand the product line anchored by the classic QRD® 734 – the first product of its kind offered on the market. With its unique design, which does not rely on the traditional dividers between each well, the OptistepTM G Panel has been designed to offer optimal diffusion bandwidth. Constructed of heavy, non-combustible glass fiber reinforced gypsum (GFRG), RPG’s OptistepTM G Panel provides superior acoustic performance over similar lightweight gel-coated options by other manufacturers.
The OptistepTM G Panel is a 1-dimensional sound diffuser developed to expand the product line anchored by the classic QRD® 734 – the first product of its kind offered on the market. With its unique design, which does not rely on the traditional dividers between each well, the OptistepTM G Panel has been designed to offer optimal diffusion bandwidth. Constructed of heavy, non-combustible glass fiber reinforced gypsum (GFRG), RPG’s OptistepTM G Panel provides superior acoustic performance over similar lightweight gel-coated options by other manufacturers.
Available in a natural/raw GFRG finish to be painted on-site or factory color-matched to any paint color specification.
Glass Fiber Reinforced Gypsum (GFRG)
Diffusion
Non-Combustible
4.00
The OptistepTM G Panel is designed to be surface, flush or cavity mounted to walls or ceilings with RPG provided cleats secured to blocking supplied by others. They can be installed singularly or in an array across walls and ceilings.
OptistepTM W is a 1-dimensional sound diffuser
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Copyright © 2025 RPG Acoustical Systems. All rights reserved.
