Home Depot offers many products to help reduce noise. Their selection includes foam, panels and acoustic caulk to help cut back on noise levels.
Green Glue is one of the most sought-after sound dampening materials, as it’s nontoxic, quickly dries out, and resistant to mold and mildew.
Quiet Putty is a class A fireproof acoustic putty designed to enhance performance of STC assemblies, such as electrical outlet boxes, rocker switches and water hookups.
Sealing Cracks and Holes
One of the easiest and most effective ways to soundproof your home is by sealing cracks and holes, and there are a variety of products designed specifically to do just that. Acoustic sealants can be applied around windows, doors, walls, ceilings and more without detracting from their appearance – not to mention they’re highly effective at reducing noise levels!
For easy home depot acoustic sealant use, consider Auralex Acoustics STOPGAP (official website). This non-adhesive product won’t damage walls and comes in various colors and styles so you’re sure to find one suitable for your space.
Titebond Acoustical Smoke and Sound Sealant is another superior product available on the market, boasting a non-toxic formula suitable for indoor use that dries within 48 hours and resists mold and mildew – meaning no discoloration over time – made from premium-quality materials like all Titebond products.
Prior to applying acoustic caulk, ensure the area has been cleaned thoroughly. This will help ensure that the sealant adheres properly without trapping moisture behind walls, crevices or holes being clean and dry before proceeding with application. Once ready, simply cut off the tip of an acoustic sealant tube and insert it over the notches on your caulking gun’s notch before squeezing its trigger and applying thin beads of sealant where required.
Acoustical sealants come in both paint and caulk forms, each offering different advantages when it comes to aesthetic appeal and ease of application. Paint can create more appealing finishes while caulk offers greater control. Plus, caulk can be used on multiple surfaces without peeling over time.
After applying an acoustic sealant, it’s crucial that its effectiveness be tested by conducting an A/B listening test. This will enable you to gauge if your new sealant is providing the results desired by two people standing opposite sides of a room and hearing each other clearly through walls; if this happens then additional coats of sealant may need to be applied for maximum effectiveness.
Sealing Floors
Floor and ceiling sealants can be applied similarly to walls and windows, and Green Glue Noiseproofing Sealant is often the first choice among soundproofing professionals for sealing cracks in floor molding and between wall/door frames. Drying in 48 hours, this non-toxic waterproof caulk resists mold/mildew growth while being easy to wipe clean after application; also great for resisting staining! Auralex Flexible Sealant offers another alternative, although with slightly different formulation that makes it more flexible when dry.
Sealing Walls
Green Glue is one such sealant you can use to help soundproof walls, making it a popular choice among soundproofing professionals. Easy to work with and quick drying times make this product ideal for sealing cracks, seams, or gaps that allow sound leakage through walls. Furthermore, this cost-effective option can also be used around electrical boxes or cutouts in walls for maximum soundproofing potential.
QuietSeal Pro, designed to maintain optimal acoustic performance of wall assemblies, is another viable solution. As a non-hardening acoustic putty it can easily seal gaps and joints in drywall and masonry wall systems as well as around rocker switches, HVAC ducts, water hookups and cables; its application process is quick and hassle free – simply wipe clean with soapy water to clean up!
Everkem Sound Seal is a flexible acoustic sealant, suitable for wall seams and other joints in buildings. It is non-toxic, odorless and resistant to mildew and mold growth; although not as fast-drying as Green Glue it still dries within 48 hours to provide an acoustic seal around walls, floors, doors and windows. When combined with other soundproofing materials like sound absorbent materials or fiberglass insulation it provides additional soundproofing properties.
Sealing Windows
Green Glue Noiseproofing Sealant is another popular type of acoustic sealant, often chosen by soundproofing professionals due to its fast drying times, rapid painting ability and no harmful residue or odors. As it’s highly flexible, it can also fit snugly into cracks and crevices that allow sound through, making it particularly helpful when sealing around windows and doors where gaps increase the amount of sound passing through them. As with other forms of acoustic caulk, this product can be applied over surfaces that are smooth, textured or uneven. Furthermore, it may be combined with other treatments for improved STC ratings – it can even be used indoors as well as outdoors!