Acustekpro, Portugal. Airtek – Acoustic Attenuators Baftek – Absorbent Panels Foamtek – Acoustic Foam MUTE Tekdoor – Acoustic Doors Audiotek – Audiometric Booths Claustrapanel – Sandwich Panels Greenboard – Recycled Thermoacoustic Panel Smoothtek – Acoustic Grids Velum – Acoustic Curtains Auditorium – Acoustic Wood Panels Cocoon – Acoustic Booths Metallica – Absorbent Metallic Coating Tekbar – Acoustic Barriers SPM – Acoustic Canvas