• Engine exhaust silencers: SM
• Ventilation silencers and: SV & Acoustic ventilation grilles
• Industrial boiler silencers:SCH
• Atmospheric vent silencers: SVS
• Gas turbine silencers: ST
• Suction and discharge silencers:SR
• Complete engine air intake and exhaust system with filtration
• Acoustic package
• Acoustic enclosures
• Acoustic screens
• Inline silencers: SL

• Door assemblies (casement, sliding, firebreak)
• Acoustic glazing
• Acoustic ventilation grilles
• Acoustic panels
• Soundproof studios
• Ventilation silencers

• Audiometric booths
• Hearing test chambers