Choosing the Right Sound Control Mat
Street noises and neighbor activity can create sound waves that often travel on surfaces like floors. Installing a sound mat can help reduce transmission, allowing you to control noise in your home or workspace. Sound control mats are installed under the floor underlayment and are designed to reduce impact and airborne noise between floors. Here’s how you can choose the right sound control mat for your project:
The Type of Sound Control Mats
While sound control mats all work to soundproof flooring surfaces, they can differ in performance. The different materials, construction techniques, or thickness can affect the acoustic performance of floors. You can choose among extruded nylon filament, fiberglass, or recycled rubber sound control mats to find the best choice for your project.
Extruded nylon filament mats have non-woven fabric that is heat bonded to the upper surface, creating high-resilience and durable options for all floor types. Fiberglass mats have fiberglass fibers needle-punched or woven together to form a low-density mat for soft floor surfaces like vinyl or carpets. Recycled rubber mats are high-density options for hard surface floor coverings like stone or tiles. Choosing a sound control mat with high-thermal mass properties and excellent fire resistance can help improve durability.
The Desired Level of Sound Isolation
Sound mats are rated according to their ability to improve the floor’s acoustic performance: Common ratings are the Impact Insulation Class (IIC) and Sound Transmission Class (STC). These ratings often focus on how well the floor can block impact or airborne noise. You can choose a sound control mat matching your desired sound isolation level.
High-end buildings or communities can have strict sound and noise codes, so you may need sound control mats with higher STC and IIC ratings. Sound control mats with lower IIC and STC ratings can have a relatively lower ability to soundproof your unit completely but can help stop most of the noise. Choosing flame-retardant sound absorbers or control mats can help improve durability and ensure your project complies with construction requirements.
The Type of Subfloor and Floor Covering
The subfloor and floor covering can influence the choice of sound control mats since you may need to choose compatible options. An existing subfloor can affect the sound mat’s acoustic performance depending on its ability to transmit sound waves. Wood subfloors can transmit more impact noise and may require denser or thicker sound control mats. Concrete subfloors can often have alkalinity or moisture issues that can affect the durability and adhesion of some sound control mats.
The floor covering type can affect your surface’s acoustic performance. Hard surface floor coverings often reflect more airborne noise, so you may need to install sound control mats with a higher STC rating. Soft surface coverings for your floor can cause some sound control mats to deform, so you may need more resilient options to improve durability. Compatible sound control mats can help complement the underlayment’s properties and improve the finish.
Soundproofing Project Budget and Installation Timelines
Your soundproofing project estimated costs can affect your choice of sound control mat. Mats with higher IIC and STC ratings can offer better acoustic performance but can be costly. They can also be harder to install, increasing the installation duration and labor costs.
Lighter and thinner sound control mats can lower your floor’s acoustic performance, but they can be easier to install within a short project timeline. Finding a cost-effective sound control mat that fits your project budget can help improve project feasibility.
Invest in the Best Sound Mat
Noise pollution can cause a disturbance, so invest in sound control mats to help prevent sound transmission. A sound mat with a great IIC and STC rating can offer amazing acoustic performance. Make sure your choice of sound control mat is compatible with the underlayment and floor covering material in your home or workplace.
