![]() Ducts conduct sound throughout the home, so even if you have surrounded your central unit with soundproofing, you can still hear that dull roar in other rooms. Unlike other soundproofing projects, reducing the noise from your HVAC system comes with a unique set of challenges. The open road offers some of the loudest and most unpleasant sounds you are likely to experience on a regular basis, so you know a product that works to provide a gentle-sounding ride will be able to control your HVAC noises effectively. It is easily applied onto metal ductwork to dampen and deaden sound resonance. RoadblockR™ is designed for car soundproofing but actually works well as a duct soundproofer. It’s a heavy duty aluminum faced butyl material backed with hard gripping adhesive. RoadblockR™ Dampening Material is also a great product to use for HV/AC soundproofing. Shop Quiet Wrap Pipe Soundproofing Wrap 4. It works on PVC water pipes or cast iron waste water pipes of any size, it wraps easily around your pipes with a peel-and-place adhesive backing, and its foam component isolates the barrier and dulls vibration sound, which is a large factor in water pipe noise. Quiet Wrap™ Pipe Soundproofing Wrap is perfectly suited to pipe noise reduction. It’s an industrial grade barrier/foam composite manufactured using a 1/2 lb, high density sound barrier membrane, laminated to ¼ inch acoustic grade polyurethane foam with a peel-and-place adhesive backing. This will significantly reduce noise emitted from waste water and drainage pipes. We also recommend Quiet Wrap™ Pipe Soundproofing Wrap. We also recommend Quiet Wrap™ Pipe Soundproofing Wrap We also recommend Quiet Wrap™ Pipe Soundproofing Wrap. Some may prefer alternatives to Melamine foam due to its concentration of formaldehyde. Melamine foam is one of the older methods of insulating ducts and pipes, especially in large venues, and it has long been widely accessible as a soundproofer and insulator. Melamine is popular as an HVAC noise reduction product because it has high sound absorption and thermal insulation properties and low flammability and smoke properties. When choosing a product, be sure it’s fire safe for heating units and does not release particles into the air stream. Line Interior of DuctworkĪnother way to combat noise being transmitted to other areas of the house is to line the interior of the ductwork with a sound absorber, like Melamine foam. You would have to spray an entire surface with a standard sound-deadening spray to get as much sound reduction as covering only 60 percent of the surface with Vibra Block®. If you’re looking to save money, you should also consider that Vibra Block® is an economical method of HVAC noise reduction. Insulating ducts with a soundproof material will not only quiet the noise caused by HVAC systems and airflow, but it will also reduce your energy costs because it offers thermal protection. Vibra Block® can also be applied to the ductwork itself.Vibra Block® is well-suited for HVAC noise reduction because it’s designed to effectively dampen sound on any type of steel - including galvanized steel, stainless steel, plated steel and more.With its peel-and-place backing, it’s easy to install. Constructed from a high performance vibration-dampening polymer, it offers excellent HV/AC soundproofing. Vibra Block® is a premium, industrial grade sound deadening material.These vibrations will be stopped at the source and not be able to travel along the ductwork and throughout the house. ![]() One way to treat equipment noise is to reduce the sound at its source.Īpplying a vibration-damping product, like Vibra Block® Sound Deadening Material, to the interior or exterior surface of the unit will help reduce the noise vibrations the system creates.
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