MATERIAL: Mass Loaded Vinyl with Decoupler
FEATURES: 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. Apply on any solid surface or on floor under carpet for effective noise containment.
THICKNESS: 3/8” lb./sq.ft.
SIZES: 54” wide x 20’ or 30’ Rolls
DECOUPLER: Polyurethane Foam
COLORS: Black, Grey
FLAMMABILITY: UL 94-HFTI Class C
INSTALLATION: Materials can be adhered to surface. Pipes can be wrapped and taped in place.
ACOUSTICAL PROPERTIES: Airborne sound transmission class/STC 0.27 per ASTM C423.
Product Tests & Information:
• Acoustical Tests
• MSDS
• Flammability
Quieting noisy waste lines
I want to finish part of my basement, but my main waste line runs along one of the walls and it’s very noisy when water goes gurgling through the pipe. How can I reduce the noise?
Noisy waste lines are a more common problem now that most main waste lines are plastic (PVC) rather than cast iron. The fastest and most reliable (but not necessarily the least expensive) solution is to install a heavy vinyl barrier with a foam backing called “noise barrier with decoupler.”
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