7 best green glue alternative

green glue alternative

Green Glue is a viscoelastic compound like green glue alternative that is used to soak up the exchange of sounds. In any case, it is expensive and only works between inflexible materials in internal areas. In case you need Green Glue options, there are different items that work.

Reducing the clamor is big business today. Numerous elements guarantee to dampen or control the sound frequencies. In this article, we’ll investigate Green Glue, 7 options that work, and then some that don’t.

What is Green Glue?

It is a viscoelastic material, which means that it remains flexible and versatile and does not dry out or solidify, characteristics that make it a decent insulator for soundproofing. Sound waves are vibrations that move through the air. The moment they collide with a fort, they accelerate as they go through it.

The Compound acts as an enemy of the vibratory layer, changing the energy of the sound waves into heat. It is use for force layer damping, which implies that it must be packed between at least two layers of strong structure material to be a successful sound control material. Green Glue helps reduce the shock of moving between rooms.

Green glue alternative noise-proof sealant is a material comparable to composite. Suggested for filling holes around dividers or electrical openings up to 1/4-inch, however, it will chip in gaps less than 5/8-inch.

Sealant provides an acoustic seal and prevents spillage. It works related to the Composite to make a wall of sound.

Favorable circumstances and characteristics

Green Glue compound can be applied in new shapes and redesigns between layers of drywall, OSB, or compressed wood. It can be used very well in the development of floors, dividers, and ceilings to moderate the development of sound, improving the STC classification. It is not difficult to apply in any example and cleans up with cleaner and water before it sets.

A sealant is use to acoustically seal holes around electrical and installation boxes, around entrances, and at joints where dividers meet the ceiling, floor, and each other. The sealer is quick and simple to apply and can be glue, mud, or paint within 48 hours of use after it sets. It stays pliable and won’t dry out or break, and it also improves STC.

The items are low odor and V.O.C. substances and have been autonomously test for fire and ecological well-being. The two can also help LEED accreditation.


Green Glue compound comes in 29-ounce cylinders or 5-gallon pails. Typically applied with a regular quart-size caulking implement or with a mass caulking firearm or bucket shovel. It uses two cylinders for each 4’x8 ‘sheet and applies to any example; it does not need to be spread evenly. Spread on drywall, hardboard, or OSB and lay it against another sturdy board, and screw the two layers together.

Cut a 1/4 ″ opening in the tip and use it to fill joints and holes around utility boxes and between dividers and the ceiling or floor. Holes less than 5/8 “, except if a benefactor piece is use.

Green glue performance

green glue alternative

Green Glue noise-proof compound reaches maximum performance after 30 days. The water in the enclosure takes so long to disappear. For an ideal damping run, the room should be somewhere in the 65 ° F to 85 ° F range, as the temperature is delicate. Sealant and compound successfully move between rooms


Green Glue compounds and sealant are not for external use as they are influenced by changes in temperature. Despite the name, the combination is not a sticky paste and should not be used in all respects.

Composite is use between inflexible structure boards as a mandatory layer, so it does not succeed between delicate or compliant materials. The sealant provides an acoustic boundary in holes and joints but is not a sealant for sealing around lines, pipes, or in soggy or humid regions.

STC green glue

Green Glue will improve the STC rating of an interior divider by up to 10 points of view, depending on the joint development of the divider. A 16 “OC 2 × 4 splitter with 1/2” drywall on both sides has an STC of 32.

A similar divider outlined with the cavities loaded with R-13 fiberglass blocks and lined on both sides with two layers of 5/8 “plaster with green glue in between, will transmit an STC of 55. Add a versatile channel to the side and the STC jumps to 62.

Poles in 24 “spotlights have somewhat higher STC values, as do steel poles.

7 green glue alternatives that work

Green glue compound and sealant are not the only items that give a seal hostile to vibrational shock. Here are a few different elements that feasibly stop sound exchange through a forced damping layer, or fill holes and joints.

1. QuietGlue Pro

green glue alternative

QuietGlue Pro is a viscoelastic compound that is use to dampen sound vibrations. It is accessible in 28-ounce cylinders or 1 and 5-gallon buckets. The water-based material is low odor and VOC and cannot be dissolved.

The Pro combination use on dividers, floors, and ceilings. It will disperse up to 90% of the shake motion of home theater or theater setups.

The item is not difficult to apply to drywall, OSB, or hardboard. Tap 1/4 “to 3/8” thick on an example on a sheet that will not bend and attach to previously obtained parts. When sandwiched between inflexible frame boards, it’s a compelling enemy of vibration limits, boosting the STC up to 10 bulbs.

2. Auralex Acoustics STOPGAP Acoustical Sealant

green glue alternative

Auralex Acoustics STOPGAP is a viscoelastic sealant use to prevent concussion moving around the edges of the divider and utility box. Water-based material stays flexible 5 times more than comparable items when refurbished. It is not difficult to use, has no run-off build-up, but has a slight odor until released.

It has a deep white surface film when it dries and is paintable. The sealant is accessible in 28-ounce tubes and requires a 1-quart caulking gun for application.

The sealant achieves an STC of 53 when applied around the edge of a divider following ASTM C-919 bearings.

One cylinder will give a range of 32 and 40 feet of 3/8 “globule. Item is fire resistant and meets ASTM E-84 prerequisites.

3. Mass Loaded Vinyl

green glue alternative

Mass Loaded Vinyl (MLV) is a thick, substantial but compliant, dark, dim, or plain vinyl soundproofing material. You have calcium carbonate or barium sulfate mixed in to build the dough. Vinyl is accessible in loads of 1/2 lb (1/16 “), 1 lb (1/8”), and 2 lb (1/4 “) per square foot, in lengths up to 100 feet, and somewhere in the 24 “and 54” wide range.

It has a free STC rating of 20, 26, and 33 based on weight and thickness. MLV is use to prevent mid to high range frequencies. It hardly smells and is use in private offices, clinics, and commercial, both redesigns, and new forms. It is also well lay out paint.

The STC properties of vinyl are join with the development strategies of dividers, floors, and ceilings for increase soundproofing. It can be hung nicely between studs and drywall or sandwiched between two layers of plaster to improve the soundproofing of dividers and ceilings.

4. Tremco Acoustical Curtainwall Sealant

green glue alternative

It is a single piece, opaque dark manufacture elastic material that does not wipe and does not solidify. Due to its adaptive elastic qualities, it is useful for damping sound.

The sealant is available in 10 and 28.7-ounce cylinders and 5-gallon pails. The 28.7-ounce compartment requires a quarter-gallon size caulking firearm for application. One cartridge will make about 27 square feet on a 1/4 ″ bead.

5. LIQUID NAILS AS-825 Acoustical Sound Sealant

green glue alternative

Fluid Nails Acoustic Sealant is a solid, flexible latex material. Meets ASTM E 90 guidelines for acoustic properties and is non-combustible per ASTM E 84. Fluid Nails is a low odor, viable VOC, and water-soluble article. A 28 oz camera will cover about 86 square feet with a 1/4 ″ tap. However, a quarter gallon caulking gun is require for the support.

The sealant will adhere firmly to most framing materials, however, it is not recommend for non-permeable surfaces, around PVC lines, plastics, or wet regions. Fluid Nails remains adaptive, helping to stop with sound wave vibration and improve STC evaluations of the splitter meeting.

6. OSI SC175 Draft and Acoustical Sound Sealant

green glue alternative

OSI Acoustic Sealant is a paintable latex-base non-combustible material that seals holes, patterns, and joints. Although the VOC is consistent, it should be used in a ventilated area. It is not difficult to use, does not stick in 30 minutes, and sets in 2 to 7 days.

The white sealant remains compliant and prevents the development of sound and air. A 1/4 “bead will cover 86 square feet and a 3/8” bead about 38 feet. It is clean with water and cleaner.

Sound Sealant adheres to most framing materials and reduces sound exchange and drafts. Works admirably in commercial and private areas for new shapes and redesigns.

Depending on the development and application of the splitter, the sealer can improve the STC estimates from 9 to 40 approaches. In addition, it is powerful for fixing base plates and tops. When restore, OSI Acoustic Sealant is not affect by freeze-thaw, so it can use very well in safe outdoor areas.

7. QuietRock EZ-SNAP

green glue alternative

QuietRock EZ-Snap is a sound dampen gypsum board. The 5/8 “blade has an enemy vibratory center that stops sound wave infiltration. It is accessible in 4-foot widths and in 8, 9, or 10-foot lengths. No scraps, no restoration time, and inserts and cuts as standard plaster load.

A 4’x8 ‘sheet weighs 83.2 pounds and can be used on dividers and ceilings. EZ-Snap can be attached to studs or joists, or directly to existing drywall. Plus, it completes the equivalent of standard plasterboard, so no one-time devices are required.

EZ-Snap outperforms standard drywall incomparable development tests and offers better estimates of STC. STC results range from 49 to 60, depending on the meeting of the divisor. By the time it is combined with acoustic sealants, the qualities can be considered superior.

One 5/8 “blade offers sound control comparable to that of two 5/8” blades with Green Glue sandwiched at a point of comparative value. Be that as it may, labor and time are the huge reserve funds being scrutinized, as well as giving faster weakening results. It does not accept a month of the solution, nor does it overflow from the edges.

Alternatives To Green Glue That Do Not Work

Different items have been prescribed as options for Green Glue. Surprisingly, some of the ones that have been suggested don’t work.

DYNAFLEX 230 is one that has been suggested as it finishes off tears and pierces up to an inch wide, is resistant to breakage, fits, and bonds firmly to most frame materials. Tragically, it sets more enthusiastically than acoustic sealants and is less compliant. Also, the harder definition actually improves the vibration movement of the sound.

Silicone sealants are acceptable for water and draft plugs as they do not psychologically or break. They also maintain a certain malleability and adaptability. An acoustic sealant is stronger, more compliant, and will not break down psychologically in the long run, making it a superior arrangement. Regular silicone sealant will not remain compliant like rubber acoustic sealant and will dry out and crack, allowing sound to pass through.

SMT Red Glue is a compound similar to Poly glue. It is used to glue parts to PCB sheets before soldering. The glue has a delicate temperature and solidifies as it heats up. Other heat-indulgent silicones or sealants also set tightly as they dry, making them ideal specialists for sound wave motion.

Polyurethane is a plastic-like polymer that can be delicate, hard, sticky, rubbery, compliant, or defensive like a stain. Items that are delicate polyurethane foam are not used in the development of dividers. They can be deliberately used within a space to retain sound energy, but will not stop sound infiltration into or out of a room.

The splash foams that are used to fill the divider cavities solidify and actually increase the sound exchange through the divider. Stain such as polyurethane will set to a solid, hard finish on the wood. None of the polyurethane detailing is an option for Green Glue.


There are Green Glue options that work. Shared elements will work with comparative STC results with both compound and sealant. Look for materials that cut off or drench sound waves, and stay versatile.

The idea is to obtain the recurring waves and convert the energy into warmth, consequently controlling the development of sound. Ideally, you discovered this complacent article. If you know someone who may also like it, if it is not a problem, share it. Your comments and recommendations are constantly valued.

The article provides an acoustic seal to the dividing edges and lap joints. When used to seal all holes in the divider, ceiling, or floor, the elastic enhances the STC rating of the divider gasket.

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