Industrial Piping & Duct Noise Control
All Noise Control’s sound dampening acoustical duct products including flexible ducts, insulated flexible ducts and HVAC pipe wrap barrier materials. All the products below are ideal for a wide range of Industrial, Commercial and Office applications to quiet HVAC noise, loud ducts and related noise issues to air control/heating and AC installations.
The sound absorbing quilted fiberglass absorber/decoupler improves the sound proofing performance of the noise barrier as well as to provide sound absorption and thermal insulation around the pipe or ductwork. Installation of Sound Seal Lagging and Wraps around noisy pipes or ducts can achieve noise reduction up to 20 decibels. Lagging and Wraps are designed to block noise that transmits through the walls of the pipe or as well as to increase the sound absorption in the cavity. Standard rolls are 54” wide x 30′ long.
All Noise Control Acoustical pipe & duct lagging dramatically reduces the amount of noise that transmits through the walls or casing of ductwork, steel or PVC piping, valves sheet metal enclosures, plenums, VAV units and fans. The product line is furnished in rolls, and is available in three basic styles for quick and easy installation.
Industrial Lag series is constructed to offer a reduction of radiated noise.
Industrial Division HVAC duct lagging product line is designed to offer significant reduction of radiated noise from HVAC duct casings. The lagging can be applied to rectangular or round duct and pipe systems.
Our Industrial Lag is composed of a loaded vinyl noise barrier with a reinforced aluminum foil facing on one side. Learn More
In every school, HVAC and mechanical systems can create noise issues. The HVAC equipment itself along with the sound of moving air generate noise.
Lightweight galvanized HVAC duct and PVC pipe do not block a lot of sound and can disturb the people, in this case students, around it.
ANC–AB-10 LAG/ANC-QFA-9 is a composite material featuring a flexible one-pound per square foot reinforced-foil faced loaded vinyl noise barrier bonded to a 2” thick scrim faced quilted sound absorber / decoupler. Used to wrap noisy pipes, ducts, valves and fan housings.
ANC-WBV: is a loaded vinyl noise barrier featuring a reinforced-foil facing which readily accepts a matching tape. It is supplied in 4′ wide rolls, 30′ or 60′ long. Often specified or used when duct or pipe is already wrapped with standard insulation.
ANC-WBV/ANC-QFA-3: is the same product as above with a one-inch thick quilted fiberglass insulation bonded to the back of the barrier. This quilted fiberglass layer acts as a decoupler/sound absorber to improve the overall noise reduction performance, as well as to offer thermal insulation (R-value =5). This version allows one-step installation of acoustical/thermal insulation layer and the noise barrier.
ANC-WBV/ANC-QFA-9: is the same as the above product except with a two-inch thick quilted fiberglass decoupler/absorber. This increases noise reduction performance even greater-especially for low frequency noise problems. This version also increases the R-value to 9.