Acoustic Insulation & Sound Proofing

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Polyurethane spray foam insulation can be used for noise and acoustic insulation, making it a good solution for sound proofing in NZ. Contact our NZAS team for more information!

Sound Dampening Insulation

As well as having excellent insulation properties, polyurethane spray foam can also be used for acoustic insulation. The type of foam used is a low-density open-cell structure spray, specially catered to absorbing sound waves and preventing noise from getting past.

Product Description
Open-Cell Polyurethane Spray Foam

Prevent noise from disrupting your time with the help of NZAS. As New Zealand’s experts in insulation and spray coating products, we often recommend open-cell polyurethane spray foam to our clients for acoustic/sound dampening insulation. The foam’s unique composition is made up of tiny interconnected cells that create a sponge-like texture. As sound waves pass through the foam, they are absorbed by the cells, which convert the sound energy into heat energy. This process significantly reduces the amount of sound or noise transmitted through the building’s walls, floors, and ceilings.

Minimise Noise with Open-Cell Acoustic Insulation NZ

One of the benefits of open-cell foam is that it is a breathable material, allowing air to pass through it, which can help prevent moisture buildup and subsequent problems such as mould growth. As well as noise/soundproofing, these products also provide thermal insulation, helping to reduce energy costs by keeping the building warm in the winter and cool in the summer.

A popular choice for Acoustic insulation NZ applications where both thermal and acoustic insulation is required, open-cell polyurethane spray foam has a lower density than closed-cell foam – making it more flexible and adaptable for use in hard-to-reach areas. It also has a lower R-value, which means that it is less effective at insulating against heat transfer, however, this can be advantageous in situations where moisture control and breathability are important factors.

Open-cell polyurethane spray foam is an excellent choice for sound-dampening insulation due to its superior ability to absorb sound waves, lightweight nature, ease of installation, and added benefits of thermal insulation and moisture resistance.

 

Spray Foam Insulation: Frequently Asked Questions

Spray foam insulation, often made from polyurethane foam, is applied as a liquid and then expands into a foam, creating a tight seal that provides excellent thermal insulation. It is commonly used in homes and buildings in New Zealand to improve energy efficiency.

The cost of spray foam insulation, which often uses polyurethane foam, can vary depending on several factors, including the type of foam used and the specific requirements of your project. For a precise quote, contact NZAS.

Closed cell foam, a type of polyurethane foam, offers several benefits, including superior thermal insulation, moisture resistance, and structural reinforcement. It is denser and provides a higher R-value per inch compared to open cell foam, making it an excellent choice for insulation in New Zealand varied climate.

Spray foam insulation, particularly when made from polyurethane foam, is highly effective compared to traditional insulation types like fiberglass or cellulose. It provides a seamless air barrier, reduces energy loss, and can significantly lower heating and cooling costs. Additionally, it helps with soundproofing and moisture control.

Yes, spray foam insulation can be used in both new constructions and existing homes. It can be applied to walls, attics, basements, and crawl spaces. For existing homes, it’s important to work with a professional installer to ensure proper application and maximize the benefits of the insulation.

Spray foam insulation, commonly made from polyurethane foam, works by spraying a liquid mixture that expands into a foam. This foam fills gaps and cracks, creating an airtight seal. Once it hardens, it provides excellent insulation, reducing energy loss and improving indoor comfort.