Absorbers
Barriers
Composites
Damping & Diffusion
Electronic
Flow Control

Source/Airborne
Source/Structure
Path/Direct
Path/Indirect
Receiver

Standard 4” thick stud wall utilizing type HB-400 HUSH BATT™ acoustical wall insulation (see application photo)

Training room stud wall installation with HB-400 acoustic insulation.  HUSH BATT™ panels can be combined with HUSH BLOCK™ flexible barriers and isolation channels for increased performance.

• Standard sizes in 4’ long batts to match 16” and 24” stud spacing
• Available in 1”, 2” and 4” thick batts designated as HB-100, HB-200 and HB-400 respectively
• NRC ratings up to .95
• Asbestos free construction
• Economical and easy to install
• Low smoke and flame spread characteristics
• Friction fit reduces settling in wall cavities
• Can be supplied with polyethylene or other film wrap (designated as HB-XXX-FW)
• Standard nominal 3 lbs./ft.3 density
• Maximum STC ratings for stud wall constructions are attained when combining HUSH BATT™ panels with HUSH BLOCK™barriers, drywall isolation channels and HUSH SEAL™ acoustical sealant
• Available with FSK facing

• Stud wall/partition constructions
• Above ceiling treatments to improve acoustic properties of suspended ceiling systems
• Recording studios and broadcast rooms
• Common walls in homes, offices, apartments and condominiums
• In-floor construction
• Acoustical packing around pipe and duct wall penetrations
• In-plant personnel booths and shop offices
• In-wall machinery enclosure applications with perforated metal or other retaining screen
• Under curb mounted rooftop HVAC units
• Under floating floor constructions
• Exterior thermal/acoustic insulation of pipes, ducts and equipment housings (requires final application of appearance lagging)