![]() ![]() Continuous rolls of insulation can be purchased in varied lengths.Batts are great for open wall cavities as well as between floor joists in there is something underneath like gypsum to stop them from falling through. Batts of insulation can be purchased in different widths and thicknesses as also previously mentioned.They are easy to work with as far as cutting to fit into place if necessary. There are the batts of insulation we have covered previously in this article that are very common and well-known by most people.There are a couple of types of fiberglass insulation to choose from for most typical applications. Types of Fiberglass Insulation to Consider That being said it is safe to say then that fiberglass insulation is not only efficient at absorbing sound, but it also makes a pretty decent sound barrier as well. It is a great sound barrier, yet will not stop noises 100%. The thicker and denser the insulation the better it will absorb noise. Fiberglass insulation helps to reduce noise by absorbing sound. We have touched on the answer to this question already. How does Fiberglass Insulation Reduce Noise? They also come in different thicknesses that fit either 2” x 4” or 2” x 6” stud walls. They come in widths suitable for 16” and 24” on center studs. If you are a DIY person the fiberglass batting is a really easy way to get your soundproofing under control. Standard insulating is done in walls and ceilings I would consider insulating in all interior walls and flooring when possible for maximum sound absorption. ![]() Whether talking about residential or commercial properties using fiberglass insulation greatly increases the soundproofing of the building. So you can see it does quite well when rated for sound reduction. It is possible to have a score higher than 1 depending on the shape and surface of an object.įiberglass insulation (measuring 3 ½” thick) has an NRC rating between 0.90 and 0.95. The higher the number, the better sound absorption. NRC values generally range between 0 and 1. NRC stands for “Noise Reduction Coefficient” and is used to find out how much any product can absorb sound. When asking if fiberglass is good for soundproofing to consider the NRC rating of the product. If you have windows, doors or any other features that cannot be insulated your R-value goes down. Let’s face it, it’s not just about the insulation. If you want to completely soundproof (meaning no sound will be heard on the other side of a wall) fiberglass might fall a bit short. Builders spec houses use a ½” thick gypsum (drywall) board on the walls but if you used a 5/8” board, it would make a difference. Quick tip Using a thicker gypsum board will help the fight against sound. It won’t block/reflect the sound because it is not the correct material for that. The fact that fiberglass insulation will absorb sound is exactly what you want. Is Fiberglass Good for Soundproofing?įiberglass insulation is a solid choice for soundproofing. When your desire is to provide soundproofing this is why fiberglass insulation works so well. Thermal insulation stops the transfer of heat, cold and ‘sound’ by trapping the temperatures and soundwaves in the insulation preventing them from passing through. Also it comes in rigid boards and insulation made specifically for ductwork. Other varieties would be loose fill which would be the material you see being blown into attics. The more common formats of fiberglass insulation are the batts most people are familiar with as well as rolls of insulation. Now you know why you got so itchy when you rolled around in batts of insulation as a child. Some manufacturers use recycled glass to produce insulation. The glass comes by way of a process from heating sand and spinning it which forms the glass. What is Fiberglass Insulation?įiberglass insulation consists of very small particles of glass. Why stop there though?! Let’s explore this some more. Insulating interior bathroom and bedroom walls makes a huge difference in your comfort. It’s not just for insulating a TV room either. I can tell you from experience that insulating over and above the normal amount of insulation that builders use will make a big difference in your home experience. With the different formats of fiberglass insulation your home can be soundproofed in any way you desire. You can soundproof your walls, your ceilings and your floors. Is fiberglass insulation good for soundproofing? Yes, fiberglass is excellent for soundproofing. I was quick to help him understand the soundproofing properties of using fiberglass insulation and now I want to help you as well. We were chatting the other day on some of my soundproofing projects as he is interested in doing something similar to his new home. My friends and I are audiophiles and one of those friends is now about to build his own house. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |