A Guide to Wood Flooring Underlayment

A wood flooring underlayment is often needed when it comes to installing floating floors like laminate and engineered floors. These two types of for sale flooring are being used nowadays because of their durability and sturdiness when it comes to withstanding the usual hustle and bustle of a busy household. Even if there are dents, dings or scratches that appear on the surface of engineered ones, sanding its surface can actually remove these problems easily. As for laminate, each panel is usually replaceable which means you don’t have to spend a lot of money when replacing damaged sections on your floor.


According to reviews, the term floating floors is usually used to describe types that are not directly attached to the house’s sub-floor. Although many believe that laminate and engineered ones are usually installed directly to the sub-floor this is not true. When they see floating floors the panels are connected to one another by clicking them into place or they can be put together using glue. Usually, it is installed in between the sub-floor and the laminated to muffle the sounds of footfalls as well as hiding any imperfections that your top flooring has.

Types of Wood Flooring Underlayment

There are three types for you to choose from. These are standard foam, foam and film and modified or upgraded floor muffler. What makes them different from one another? Well, read on to find out.

 Standard Foam – Most households that have laminate flooring make use for their home. It’s padding is usually made of thin foam that is about 1/8 inches in thickness. Since it doesn’t have any barrier for moisture installed, it is typically installed in areas where there is the least amount of moisture available. You can have it installed on top of a sub-floor that is made from plywood or concrete without any trouble. However, if you are planning to buy and install new laminate floors in areas that have medium to high moisture levels you might need to choose a different kind of underlayment.

 Foam and Film Combination – This may be called “Combo” as well. Although it is somewhat the same as your standard underlayment, the difference is that this one is equipped with moisture barrier. The barrier is often attached to the underlayment’s bottom to prevent the moisture coming from the sub-floor to reach the laminate on top. This type of underlayment is perfect for areas that have moisture coming from underneath. You can install this on the ground floor of your home especially when your sub-floor is made from concrete.

 Upgraded or Modified – This type of is an upgraded version of the standard type. This means that it has denser or thicker foam which can be made out of rubber, cell foam or even fiber. The function is to help muffle the sounds when walking on the laminate which is ideal for above flooring. Upgraded underlayments come in different sizes, thickness and sound muffling capabilities so you should take the time to look at each product closely.

Repairing Wood Flooring Underlayment

Sometimes, laminate and engineered wood needs to be repaired. According to reviews, this can be due to the moisture or water seeping into the top layer which can cause bubbles or breakage to occur. When this happens, you need to replace or repair the floor immediately to avoid damaging the rest of your flooring. When removing the panels make sure that you check it for any signs of moisture or water. If there is you need to replace them as well to avoid moisture problems.

You don’t really need to hire a professional to fix it. In fact, you alone can do the job provided that it is within your capabilities. There are self-help guides out there on how to repair the floor that can give you an idea on how to proceed with your repairs. Don’t forget to include the layer underneath when repairing your floors. If ever you need to replace it, consider which type you will need to give you the best system for sale that you can buy.

Share This Post

Post Comment