Tuesday, April 17, 2012

Painting Techniques: Paint Types

Paint comes in two main types: Oil + Latex

Oil Paint
Typically higher in quality and have a higher resistance to abrasion. They have a higher gloss than latex paint. They dry slower and often have a stronger oder than latex paint. Due to the longer drying time, the brush strokes are not as visible. They require more than soap and water to clean (a solvent such as turpentine is needed). This type of paint is good for interiors like living rooms, bedrooms, and offices. Surface wise, oil paint is works best on already painted surfaces, woodwork, and primed walls.They are not ideal for kitchens or bathrooms due to there is moisture.

Latex Paint
Water-based paints that dry quickly, do not have a strong oder, are durable, and can be easily cleaned with soap and water. They resist yellowing and mildew buildup. It is a nonflammable material that also has a high color retention rate. They are best used in bathrooms, kitchens, and laundry rooms. Two coats can be applied within a day. Latex paint is usually lower in VOC's.

****

Oil and latex paint are typical for interior use. Exterior paints must withstand sunlight, wind, and fluctuating temperatures (painting in temperatures colder than 50 degrees fahrenheit won't dry)...painting in direct sunlight could cause lap marks due to the paint drying too fast.


  • Floor + Porch Paint = Acrylic paint provides the best results
  • Gutter Paint = Available in oil and latex, must use a galvanized metal primer before painting
  • House + Siding Paint = Will withstand severe weather conditions. Manufactures will provide paint specific to a region.
  • Masonry paint = Latex paint that requires a bonding primer. Ideal for stucco, cement, and shingles.
  • Pool + Marine Paint = Stain and abrasion resistant. Polymerized cement-based paint works best.
  • Roof Paint = Acrylic paint is ideal. Paint is not to be used for waterproofing or repairs. 
-Hayden

No comments: