{"id":3096,"date":"2026-07-10T06:45:21","date_gmt":"2026-07-09T22:45:21","guid":{"rendered":"http:\/\/www.esifinland.com\/blog\/?p=3096"},"modified":"2026-07-10T06:45:21","modified_gmt":"2026-07-09T22:45:21","slug":"how-much-noise-can-floor-heating-insulation-board-reduce-4a1f-162329","status":"publish","type":"post","link":"http:\/\/www.esifinland.com\/blog\/2026\/07\/10\/how-much-noise-can-floor-heating-insulation-board-reduce-4a1f-162329\/","title":{"rendered":"How much noise can floor heating insulation board reduce?"},"content":{"rendered":"

Hey there! I’m a supplier of floor heating insulation boards, and I often get asked, "How much noise can floor heating insulation board reduce?" Well, let’s dive right into it and find out. Floor Heating Insulation Board<\/a><\/p>\n

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First off, let’s understand why noise reduction matters in floor heating systems. In a home or a commercial building, noise can be a real nuisance. Whether it’s the sound of footsteps, furniture being moved, or the noise from the heating system itself, it can disrupt the peace and quiet. That’s where floor heating insulation boards come in.<\/p>\n

How Floor Heating Insulation Boards Work for Noise Reduction<\/h3>\n

Floor heating insulation boards are designed to do more than just keep the heat in. They also play a crucial role in reducing noise. The basic principle behind this is simple. These boards are made of materials that have good sound – absorbing properties. When sound waves hit the insulation board, they get absorbed and converted into heat energy, rather than being transmitted through the floor.<\/p>\n

Most of the floor heating insulation boards I supply are made from materials like expanded polystyrene (EPS) or extruded polystyrene (XPS). These materials have a cellular structure that traps air. Air is a poor conductor of sound, so when sound waves try to pass through the board, they get scattered and absorbed by the air pockets within the material.<\/p>\n

Measuring Noise Reduction<\/h3>\n

To understand how much noise these insulation boards can reduce, we use a unit called the Impact Insulation Class (IIC) and the Sound Transmission Class (STC).<\/p>\n

The IIC measures how well a floor – ceiling assembly reduces impact noise, like the sound of footsteps. A higher IIC rating means better impact noise reduction. For example, if a floor without insulation has an IIC rating of 40, and after installing our floor heating insulation board, the rating goes up to 60, it means there’s a significant reduction in impact noise.<\/p>\n

The STC, on the other hand, measures how well a partition (in this case, the floor) reduces airborne noise, like voices or music. A higher STC rating indicates better airborne noise reduction.<\/p>\n

Real – World Examples of Noise Reduction<\/h3>\n

I’ve had customers who were really bothered by the noise in their homes. One couple had an apartment with a wooden floor on the upper level. Every time their kids ran around, the noise was really loud downstairs. They decided to install our floor heating insulation boards as part of their floor heating system upgrade.<\/p>\n

Before the installation, the IIC rating of their floor was around 45. After the installation, the IIC rating jumped to 65. They were amazed at how much quieter it became. The kids could still play upstairs, but the noise downstairs was significantly reduced.<\/p>\n

Another customer had a commercial office space. The open – plan layout meant that noise from different workstations was a big problem. They installed our insulation boards under the floor tiles. The STC rating of the floor went from 35 to 50. This made a huge difference in the overall noise level in the office, and employees were much more productive.<\/p>\n

Factors Affecting Noise Reduction<\/h3>\n

The amount of noise reduction you can get from floor heating insulation boards depends on several factors.<\/p>\n

Thickness of the Board<\/h4>\n

Thicker boards generally offer better noise reduction. A 50 – millimeter thick insulation board will absorb more sound than a 20 – millimeter thick one. However, you also need to consider the space available and the cost. Thicker boards are usually more expensive.<\/p>\n

Density of the Material<\/h4>\n

Higher – density materials tend to have better sound – absorbing properties. For example, XPS is denser than EPS, and it can offer slightly better noise reduction. But again, higher – density materials are also more costly.<\/p>\n

Installation Quality<\/h4>\n

Proper installation is crucial for maximum noise reduction. If the boards are not installed correctly, there may be gaps or spaces where sound can leak through. It’s important to make sure that the boards are tightly fitted together and that any seams are sealed properly.<\/p>\n

Comparing with Other Noise – Reduction Methods<\/h3>\n

There are other ways to reduce noise in a building, such as using acoustic ceiling tiles or sound – proof curtains. But floor heating insulation boards have some unique advantages.<\/p>\n

First of all, they are integrated into the floor heating system. So, you get the benefits of both heat insulation and noise reduction at the same time. You don’t have to install separate systems for heat and noise control.<\/p>\n

Secondly, floor heating insulation boards are installed under the floor, so they don’t take up any additional space in the room. This is especially useful in small apartments or offices where space is limited.<\/p>\n

My Experience as a Supplier<\/h3>\n

Over the years, I’ve seen how effective our floor heating insulation boards can be in reducing noise. I’ve had many customers come back to me, telling me how happy they are with the results.<\/p>\n

One of the things I love about my job is being able to help people create a more comfortable and quiet living or working environment. Whether it’s a family looking for a peaceful home or a business owner trying to improve the productivity of their employees, our insulation boards can make a big difference.<\/p>\n

Conclusion and Call to Action<\/h3>\n

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So, to answer the question, "How much noise can floor heating insulation board reduce?" It depends on various factors, but in many cases, it can make a significant difference. With the right board thickness, material density, and proper installation, you can expect to see a substantial reduction in both impact and airborne noise.<\/p>\n

Insulation Board<\/a> If you’re interested in learning more about our floor heating insulation boards or want to discuss your specific noise – reduction needs, I’d love to hear from you. You can reach out to me to start a conversation about how our products can benefit your project. Whether it’s a small home renovation or a large – scale commercial construction, we have the right solution for you.<\/p>\n

References<\/h3>\n