Monday, March 26, 2007

Oil Based Paints

The Advantages and Disadvantages of Oil based Paints

By Mark J. Donovan

Oil based paint has a number of advantages. First, oil based paints are typically more resistant to low temperatures and therefore are less likely to experience shrinkage. Second, oil based paints do an excellent job of sealing stains. Oil based paints are also better for adhering to steel, metal, and dirty surface areas. Oil based paints are ideal for high traffic areas due to their durability and their ease of maintenance (ability to be cleaned).

One of the main disadvantages of oil based paints is the time require for them to dry. Oil based paints typically require longer periods to dry, up to 24 hours. Oil based paints are also known for strong odors and thus oil based paints should always be applied in well ventilated areas.

Another significant disadvantage of oil based paints is their propensity to fade and turn color (frequently to a yellowish color) over time. They also become brittle over time and begin to chalk, blister, flake and peal.

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