pinta acoustic, inc. - Minneapolis, MN
Manufacturer, Custom Manufacturer
Manufacturer of industrial noise control barriers. Barriers are used for isolating noise & minimizing sound tranmission through walls & or ceilings. Hang it like a curtain, weave it inside a wall cavity, or mount it over an existing wall to help contain noise. Three different styles are availble to best suit application.
Brand Names: Bioline, Fabritec, Harmoni, Prospec, SONEX, Squareline, Whiteline
www.pinta-elements.com/en/home/products/pro...

O'Neill Engineered Systems, Inc. - Hartland, WI (Serving Minnesota)
Distributor, Manufacturer, Service Company
Manufacturer & distributor of industrial noise controls barriers including acoustic barrier walls reducing noise levels by up to 20 dBA. Services include site acoustic analysis, sound level measuring, design & installation. Markets served include industrial, broadcasting & recording, architectural, medical, commercial, institutional, automotive, pharmaceutical, military, aviation & education.
www.noiseproblems.com/Acoustic_Barrier_Wall...

Control Noise - Minneapolis, MN
Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of noise control & barriers for industrial utility. Products include wedges, foam baffles, bass traps, ceiling tiles, wall coverings, panels, fabric panels, blankets & linear wedges. Products are made of materials including PVC vinyl, polyurethane & melamine foam & fiberglass.

TECNIFOAM, Inc. - Circle Pines, MN
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom acoustical noise barriers & composites for noise & sound absorption at industrial & construction areas. Features include 1 lb. per sq. ft. loaded vinyl barrier. Acoustical composites include barrier material, polyurethane acoustical foam & 1/4 in. foam decoupler. Acoustical barriers are used for increased noise absorption, sound transmission loss & vibration damping. Applications include industrial noise control, machine enclosures & truck cab linings. Options include film facings & peel & stick backings. Meets OSHA specifications.