Selecting the correct paint for a job is often confusing, and it’s easy for homeowners to make mistakes. While it may not appear to make a difference—after all, many of the finishes look similar when applied—choosing the correct paint is crucial to achieving the desired performance.
For instance, some may not like the idea of having to wash their brush or painting tools in solvent or mineral spirits, and, therefore pick a latex or acrylic based paint that offers “quick water clean-up.” And the paint, once applied, looks fine. A problem may arise, however, if the latex or acrylic paint isn’t suitable for the surface or environment. When in doubt, always consult an expert. A quick check with the paint specialist at the local paint, hardware, or home center will provide the information you need to help you choose the right paint.
Whether your paint job is inside or outside your home, there are numerous options available, but one of your choices will be in deciding whether to use latex or alkyd/oil based paint. The list below provides some guidance, but your specific conditions or usage may vary. I recommend verifying your choice with an expert.
| COMPARISONS OF LATEX AND OIL/ALKYD PAINTS | ||
| LATEX - ADVANTAGES Ease of use and clean-up Environmentally friendly Adheres to galvanized metal Quick dry time Non-combustible and safer to use Easier clean-up of spills Resists mildew Works well on masonry Does not yellow with age | LATEX - DISADVANTAGES Adhesion on some surfaces not equal to oil Subject to freezing when not dry Less durable in high use areas Poor adhesion to dirty surfaces Less durable More easily stained | |
| ALKYD/OIL ADVANTAGES Excellent adhesion to most surfaces Less affected by low temperatures Less shrinkage Less affected by temperature Seals over stains Better rust prevention Better adhesion on dirty/chalky surfaces | ALKYD/OIL DISADVANTAGES More difficult to apply Strong odor Longer drying time Clean up requires solvent Gets brittle over time May yellow with age Inability to “breathe” causes blisters Susceptible to mildew Harmful to the environment | |
