Soundown Corp. - Salem, MA
Distributor, Manufacturer
Manufacturer & distributor of industrial noise control & acoustic barriers for exterior applications including highways & roads. Noise control barriers are available in various roll sizes & 4.5 ft. x 25 ft. standard sizes & 1/2 lbs./sq. ft. to 2 lbs./sq. ft. Noise control barriers are mounted on wall & metal framing. Barriers are also suitable for reducing air & structure borne noise transmission through walls, floors & ceilings used in hotels, homes, home theaters, classrooms, condos, apartments & music studios. UL listed.
www.soundown.com/ARCH_Tuff-Mass-page.htm

Prefabricatedpanels.com - Salem, MA
Manufacturer
Manufacturer of exterior noise panels. Specific soundproof panels include acoustical, soundproofing & foam panels for sound reflection in concert halls or studios. Full line of panels available include panels made of concrete, wood, steel, aluminum, plastic, foam (foam composites & synthetic stucco) & stone cladding. Decorative & special purpose panels for bulletproof rooms, security rooms, disaster-proof rooms, x-ray rooms & NHV rooms. Construction panels include siding, roofing & interior walls & ceilings. Interior paneling is available in numerous types and styles & are modular & installable with pre-engineered methods & materials. Contract installation services are also available.