Rigitone® Edge Activ’Air® ASTRA is a high‑performance acoustic plasterboard from the STAR Series. Its unique pattern combines structured alignment and random dispersion of round perforations, creating a dynamic visual effect reminiscent of a moving starfield. Ideal for expressive architectural interiors—such as offices, halls, auditoriums, hotels, educational or healthcare buildings—the ASTRA board offers excellent sound absorption and long‑term indoor air quality improvement thanks to Activ’Air® technology. Chamfered, pre‑primed, and sanded edges ensure a seamless monolithic ceiling finish, while an integrated acoustic tissue enhances absorption.
Design & Technical data
1980 mm
1188 mm
12.5 mm
10 kg/m2
8 mm
Structured + random distribution
12%
Unpainted; acoustic tissue options: black, white, or none
Chamfered edge (pre‑primed and sanded)
A2-s1, d0
3 kg/m2
Use in rooms with ≤ 70% RH