Typical Laminate Flooring Underlayment Thickness

Laminate flooring plank with no attached underlayment weight approximately 3 2 lbs.

Typical laminate flooring underlayment thickness.

Laminate flooring has neither thickness nor density since it is usually no more than 12mm thick and it is made of a type of low density fiberboard. Underlayment ranges from 2mm to 4mm thick. Weight of laminate flooring planks significantly vary and mainly depend on plank size and thickness. For example 3 strip 7 mm thick 7 1 2 in.

If you want the highest quality hardwood feel you ll want 10 or 12mm. The foam is 3mm 1 8 to 6mm 1 4 thick and comes in rolls of various widths and lengths. The thickness needed for subflooring depends on the type of floor that will go on top and the primary purpose for the subfloor. When you compare laminate keep in mind that some manufacturers include the thickness of the product including the core and attached pad.

Even when the underlayment is pre installed you might still want to add a small moisture barrier layer underneath to keep more moisture away from your flooring. To avoid your flooring becoming too thick after installation we suggest buying higher quality thinner underlayment. As a result the underlayment will help boost laminate s sound absorbing qualities but only minimally so. In most cases you will not want to use a vapor barrier type underlayment when installing laminates on a standard plywood subfloor because wood is a natural material that needs to breathe installing a vapor barrier over this can cause moisture to become.

Plywood comes in a variety of thicknesses beginning at 1 8 inch and increasing to 1 inch. Laminate flooring is between 6 12mm thick. 1 5 kg or 8 planks case weight about 26 lbs. This is the most commonly used underlayment.

Thickness laminate flooring is typically available in 7 millimeter to 12 millimeter thicknesses. This is usually 3mm thick or 1 8 thick. It can however help prevent the laminate from warping and having other problems. A breathable foam type underlayment is generally used when installing laminate flooring over plywood or osb subfloors.

Laminate floors with a thickness of 12 mm. Finding the right accessories for your installation is important. This way it will not add too much height to your flooring area. Thickness does not translate into the durability of laminate flooring.

There are two types of foam underlayment combination laminate underlay with an included moisture vapor barrier and foam with no barrier. Plywood is the most common type of subflooring. If you find thicker than 12mm it s an inaccurate measurement possibly including attached padding. If cost is a concern and you have a smooth subfloor you can get by with 7 or 8mm.