Laminate flooring is certainly one of the more affordable options for floor coverings, and it provides a strong, scuff-resistant surface for high-traffic areas. As with most manufactured flooring, there are several types clients can choose from. One of the main differences is between direct pressure laminate (DPL) and high-pressure laminate (HPL).
Direct pressure laminate is by far the most common type on the market.
Manufacturers make all laminate flooring by pressing different layers together—the backing or balancing layer, the high-density fiberboard, the decorative layer, and the wear layer. For DPL, the pressure used to create it is anywhere from 300 to 500 pounds per square inch. This creates strong and lasting pieces that are ideal for areas with high traffic. High-pressure laminate uses more pressure to create, at least 1,300 pounds per square inch. In addition to the standard materials found in DPL, HPL includes an additional layer. This layer consists of a sheet of paper with a special resin. It makes the plank stiff and strong. Manufacturers apply heat and pressure to the HPL layers. They process the layers a few at a time. They do not process them all at once like DPL. The result is a laminate flooring that is extra durable and has a longer life than DPL.
Customers who want laminate flooring should be informed of the differences between DPL and HPL so they can make a wise decision about which one will best meet their needs.
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