Acousti-Board
Pipe Noise S.T.O.P.™
Mass Loaded Vinyl External Pipe Lagging
- Reduces Sound Transmission
- Contains Intrusive Noise
- Improves Health and Safety
- Provides Thermal Insulation
Product Testing & Information
- Product Specs
- Acoustical Test Data
- MSDS
- Flammability
- CSI Specifications
- Installation Instructions
Product TAGProduct Specs
Material
Mass Loaded Vinyl with PVC Foam
Fetaures
High density limp material with acoustic foam decoupler to reduce noise transmission.
Applications
Reduces noise transmission through ceilings, walls, floors, machinery, & equipment, enclosures, PVC waste pipe, HVAC ducts.
Thickness
3/8″
Sizes
54″ wide × 20′ Roll, custom sizes available.
Decoupler
Polyurethane Foam
Colors
Black/Grey
Flammability
UL 94-HFTI Class C (Class A Available Upon Request)
Installation
Metal collars or bands. Pipes can be wrapped and taped in place.
Acoustical Properties
Airborne sound transmission class/STC 27 per ASTM C423.
| Mass Loaded Vinyl External Pipe Lagging – Sound Transmission Loss (STC) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 125 | 250 | 400 | 500 | 1K | 2K | 4K | 5K | 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.
Pipe wrap insulation dramatically reduces the amount of noise that transmits through the walls of ductwork, PVC and cast iron pipes. When a decoupler layer is added sound transmission is improved.
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.
