Hardwood Construction: The finishing touch
Article Number : 4918
Article Detail
  
Date 10/2/2009 9:16:51 AM
Written By LGM & Associates Technical Flooring Services
View this article at: //floorbiz.com/BizResources/NPViewArticle.asp?ArticleID=4918
Abstract Lasting beauty requires minimal care with today’s wood floor finishes. The most popular finishes today are surface finishes because they are durable, water-resistant and require minimal maintenance. They most often are referred to as...
Article Lasting beauty requires minimal care with today’s wood floor finishes. The most popular finishes today are surface finishes because they are durable, water-resistant and require minimal maintenance. They most often are referred to as polyurethanes and remain on the surface of the wood to form a protective coating. There are several types of surface finishes:

Oil-modified finishes are easy to apply. It is a solvent-base polyurethane that dries in about eight hours. This type of finish ambers slightly over time and is also very durable.

Moisture-cured finishes are solvent-based and more durable and more moisture resistant than other surface finishes. Moisture-cured finishes are generally available in satin or gloss. These finishes are extremely difficult to apply, have a strong odor and are best left to the professional.

Conversion varnish has an extremely strong odor and should be applied by the highly skilled flooring professional.

Water-based finishes are clear, non-yellowing and very durable. They have a milder odor and dry in about two to three hours.

Penetrating stain and wax soaks into the pores of the wood and hardens to form a protective penetrating seal. The wax gives a low-gloss satin sheen. They are durable but will show spots from water and other contaminates. They are generally maintained with solvent-based waxes, buffing pastes or cleaning liquids (specifically made for wax-finished wood floors).

Acrylic impregnated finishes are injected into the wood to create a super-hard, extremely durable floor. These finishes rarely are used in residential applications. They most often are used in very high traffic areas in commercial settings such as malls and restaurants.

Source: National Wood Flooring Association