- Reduces Sound Transmission
- Contains Intrusive Noise
- Improves Health and Safety
- Provides Thermal Insulation
Mass Loaded Vinyl with PVC Foam
High density limp material with acoustic foam decoupler to reduce noise transmission.
Reduces noise transmission through ceilings, walls, floors, machinery, & equipment, enclosures, PVC waste pipe, HVAC ducts.
54″ wide × 20′ Roll, custom sizes available.
UL 94-HFTI Class C (Class A Available Upon Request)
Metal collars or bands. Pipes can be wrapped and taped in place.
Airborne sound transmission class/STC 27 per ASTM C423.
|Mass Loaded Vinyl External Pipe Lagging – Sound Transmission Loss (STC)|
|Mass Loaded Vinyl Pipe Lagging||13||17||19||21||28||33||40||42||27|
Acoustical Transmission Loss properties are for a single layer of barrier material. Actual STC of pipe wrap insulation applied to piping or other structures will vary in performance.
CAUTION: Polyurethane foam is flammable and may emit toxic fumes when burned. Do not use near open flame. Check local codes for allowed use. Manufacturer assumes no liability.