Underlayment is an essential part of any flooring, providing cushioning and a moisture barrier. It helps to reduce noise, increase insulation, and make the floor easier to clean. Choosing the right type of underlayment for your project can make a big difference in the look and feel of your flooring.
When it comes to underlayments there are a variety of types available including foam, fiberglass, cork, rubber, felt, plastic and more. Each type has its own benefits and drawbacks, and it’s important to understand the differences in order to choose the right one for your particular flooring project.
Foam underlayment is a popular choice for many flooring applications due to its ability to absorb sound and vibrations. It also provides insulation and acts as a cushioning layer beneath the flooring. Foam underlayment is easy to install and is relatively inexpensive, however it may not last as long as other types of underlayment.
Fiberglass underlayment is another popular option. It consists of glass fibers woven into a backing material, with a polyester coating for strength and protection. Fiberglass is lightweight and flexible, which makes it easier to install. It is also highly resistant to mold and mildew, and is a good choice for areas that are prone to moisture.
Cork underlayment is a natural product made from the bark of cork oak trees. It is often found in eco-friendly projects, since cork is a sustainable resource. Cork is ideal for sound absorption and thermal insulation, and has the added benefit of being flame retardant. Cork underlayment does require special care and can be quite expensive.
Rubber underlayment is a favorite among contractors because it is easy to install and provides excellent cushioning. It is also moisture-resistant, which makes it ideal for areas where spills or water damage may occur. Rubber is also highly durable, so it can stand up to heavy foot traffic.
Felt underlayment consists of a mat of interlocking fibers. It is softer than foam and fiberglass, making it a more comfortable option underfoot. It is also easy to install and offers excellent insulation. The downside is that felt can be prone to mold and mildew if it comes in contact with excessive moisture.
Finally, plastic underlayment is an economical choice for flooring projects. It is usually combined with a foam layer for additional cushioning and insulation. Plastic is highly moisture resistant, but it does not provide much sound or thermal insulation.
Ultimately, your choice of underlayment should depend on the type of flooring you’re installing, your budget, and the amount of sound and thermal insulation you need. All underlayments have their pros and cons, so it’s important to do your research before making a purchase.