Neoprene Rubber Sheet, Fiberglass, or Spray: Which is Better for Soundproofing?

Constant traffic noises, the clinging noise of machines while operating, constant noise due to heavy foot traffic, and others make it unbearable to be at peace. It hampers our concentration and invades our privacy. However, this elevates to such an extent that we get irritated and lose our patience. This is where soundproofing comes in.

Starting from the recording studios to flooring, soundproofing is a must-have in this era. As it plays a crucial role, we need to be wise while choosing the soundproofing material. People often find it hard to choose between a neoprene rubber sheet, fiberglass, and soundproofing spray.

Why do People Choose a Neoprene sheet over Fiberglass and Soundproofing Spray?

Neoprene Rubber Sheet

It is estimated that within 2030, the neoprene market size will reach up to 312.77 thousand metric tons. Neoprene Rubber Sheet is one of the most extensively used products in the industries. A neoprene sheet is used to manufacture seals, gaskets, expansion joints, load matting, and others. However, soundproofing is one of the most unique features of a neoprene rubber sheet.

Pros

• Neoprene rubber sheet has superior soundproofing. It has remarkable vibration-dampening properties. As a result, the neoprene sheet can lower the intensity of sound transmission.

• As you know, a neoprene sheet is extensively used for flooring purposes as it can minimize the noise from foot traffic. It has tensile strength ranging from 4 MPa to 15 MPa. Besides, the elongation at break of a neoprene rubber sheet is a minimum of 200% to 500%. Thus, it can endure huge physical stress from foot traffic without breaking down.

• Owing to its high durability, a neoprene rubber sheet can offer a long service life. Neoprene sheeting for soundproofing is a cost-effective choice in the long run. It does not require frequent repairs and replacements.

• The installation of a neoprene sheet is easy and does not require additional manual effort. It is flexible and can conform to any customized shapes and sizes to provide superior sealing.

• A neoprene sheet can come in different colors. Hence, people also select it due to its aesthetic options.

Cons

• The upfront cost of a neoprene sheet can be higher. Besides, the cost may increase due to superior grades and formulation.

• Based on the thickness, the neoprene sheeting can have more weight. As a result, you may find it difficult to handle it.

Fiberglass

Fiberglass is also a popular choice for soundproofing. It has a porous structure that traps sound energy. However, fiberglass is essentially composed of glass fibers like silica, alumina, calcium oxide, and other oxides. In addition, its composition also includes resin binder and other fillers and additives.

Pros

• Fiberglass is known for its high NRC (Noise Reduction Coefficient). It reduces the intensity of noise to a great extent.

• It is lightweight and easy to handle during installation.

Cons

• During its installation, it may cause skin and eye irritation. Besides, it can also disturb your respiratory system. You have to be careful and wear protective gear during its installation.

• Unlike a neoprene sheet, its sealing requires extra attention. This is because it may start absorbing moisture due to poor sealing. Besides, it can boost mold growth.

Soundproofing Spray

It is basically an insulation spray that reduces the transmission of sound. Soundproofing sprays are mostly made of polyurethane foam, mass-loaded vinyl, latex, fiberglass, resins, and other additives.

Pros

• Its main advantage is its ease of application. You can simply spray it on the surfaces where you need soundproofing. Besides, you can spray it with the help of standard spray equipment or cans.

• You can apply soundproofing spray on any desired surface. This might be hard for the other options like fiberglass and a neoprene rubber sheet. It does not require additional adhesion on the surfaces.

• It does not come with high upfront costs. As a result, you can say that it is cost-effective.

Cons

• Unlike neoprene rubber sheeting, the main concern about soundproofing sprays is their coverage. The thickness of the coating determines its effectiveness. You might have to apply more coats for better insulation.

• You have to be very careful while preparing the surface before spraying to avoid creating a mess. 

To sum up,

A neoprene rubber sheet is a better choice for soundproofing than fiberglass and soundproofing spray. It has remarkable durability and longevity. Its installation is mostly hassle-free. Although it may have higher upfront costs, it is cost-effective in the long run. In addition, neoprene sheeting can also add an aesthetic touch to your studio or flooring with its customization options.

You can read these interesting FAQs!

What determines the neoprene rubber sheet price?

The neoprene sheet price primarily depends on the quality. High-quality sheets from authentic suppliers usually have higher upfront costs. In addition, the quantity of sheets that you want to purchase also determines the neoprene rubber rolls price. Other costs related to shipping and delivery also add to the total cost of the rubber rolls.

How do you know if you are purchasing from a reliable neoprene sheer supplier?

A reliable neoprene rubber sheeting supplier has a positive brand reputation in the market. They have positive client testimonials and reviews on their platforms. Besides, they offer quality-assured neoprene sheets. They come with various test certificates and warranties. In addition, they have transparent communication and pricing lists.

Where can you get neoprene sheets online?

If you are searching for neoprene rubber sheeting online, you can check out some e-commerce platforms. Usually, different companies advertise through their social media platforms. However, you can check some e-commerce platforms like Alibaba, Trade India, and others. In addition, you can also find them in India Mart, Duratuf Stores, and others. They stock quality-assured neoprene rubber rolls at competitive prices.