best exterior paint for walls

Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted. Types of Exterior Paint Solvent-based (oil or alkyd): Oil-based paint dries slower than latex - usually taking 24 hours to cure. It cleans up with turpentine or paint thinner. Oil-based is the best choice if you're going to paint over a surface that's already been painted with an oil-based paint. Latex should not be used over an oil-based paint because it will peel. Water-based (latex): Latex paint dries fast and cleans up easier than oil-based paint, requiring only soap and water. Another advantage is that latex expands in warmer temperatures and contracts in cooler temperatures so it's durable under varying conditions. Sheen describes the degree of light reflection paint has. Usually the less sheen paint has, the less stain-resistant it is. Different manufacturers may have various trade names for them, but in general sheens are classified as follows:

Gloss is the toughest. It cleans easily and resists scuffs better so it's a good choice for areas in constant use, like door jambs and window casings. For shutters and trimwork, gloss paint provides a nice contrast to the siding. Gloss paint will, however, show imperfections in the surface more than other sheens. Semi-gloss paints are also durable and easy to clean, but have less shine than gloss. They are, however, just as suitable for trimwork and casings. Satin (sometimes referred to as eggshell or low luster) offers a good combination of easy-clean and moderate sheen. It works well on siding that's in good condition. Flat paint is the best choice for vinyl and aluminum siding that's scratched or dented because it hides imperfections well and spatters less when applied. It's also easier to touch up. Good to KnowIf you want to change colors, buy a small quantity of your color choice. Try it out before purchasing several gallons. Paint a small area and wait a few days.

Paints can react to each other and cast reflections that may change the appearance. Characteristics of Quality Exterior Paint Hiding power is the ability of the paint to sufficiently cover or conceal the surface where it's applied. Hiding power comes from the paint's pigment and is affected by the manner and thickness of the application. Color retention refers to tinted paints only.
christmas decorations in the kitchenThe paint's ability to maintain its original color during exposure determines its color retention.
christmas tree decorating ideas pink Chalking resistance prevents the white chalky powder from forming on the surface and lightening the color of the paint.
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Chalking occurs over a period of time when the binder slowly degrades. The telltale streaking of paint (chalk run-down) is one consequence of using a paint that isn't chalk-resistant. Blister resistance will keep excessive moisture from coming through the substrate and affecting the paint layer. If paint is applied over a damp or wet surface, you can count on an unwanted blistering problem.
christmas tree decorated with sweets Good to KnowYou can lessen toxic chemicals by choosing a low-VOC exterior paint.
bedroom decor ideas 2014 A primer is necessary to help paint adhere to the surface, providing a more uniform appearance and a longer-lasting finish.
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A primer is also needed if you're repainting over existing bright or dark colors. Watch Our DIY Basic Videos Do I Have Oil or Latex Paint?How Do I Repaint My Front Door?How Do I Use Caulk? Published on January 27th, 2013 | Types of Primer – When and Why to use these different primers There are so many primers on the market today. Its hard to know when to use the best one. Or when to use a primer at all. Now there is even Paint and Primer in One. Why Use a Primer? The primer allows for the top coat to dry like it was intended to. When the topcoat dries by the liquids soaking in to the surface, the film forms basically upside down. We split this topic into two sections. Different Types of Primers –and- Different Situations That Require a Primer. Different Types of Primers Tintable Primer – Tint is certainly not the best thing for any primer. It makes it dry too slow to perform what it actually needs to do. We always follow the recommendations of the manufacturer and cut that in half.

Remember that any good primer will seal the surface so the tinted topcoat will sit on top instead of soaking in. Thus it will cover better. Acrylic Primer – Acrylic prime is very high quality in many ways. It will seal, fill in cracks, and bond very well. Acrylic primer can be also kind of pricey. Previously mentioned bonding primer is also acrylic. PVA Primer – Poly Vinyl Acetate – This is the primer that you can use on fresh drywall and fresh mud. It is generally cheap and ONLY works for sealing a surface. It does however take small amounts of tint very well. It is also the best and only primer for new drywall. Alkyd Primer – Alkyd primer is best for water stains. It is also an oil based primer that dries the fastest for oil based primers. BIN Primer – BIN Primer is a shellac based primer. It is best for drying so quick that NOTHING can soak through. However the substrate MUST be totally dry of water moisture. Best for smoke damage. **Remember to have the guy at the counter shake this product twice!

High Build Primer – (Undercoat) These are primers that are simply designed to fill in small cracks and holes. They are generally cheap per gallon but don’t go as far as a normal primer. One great example of a high build pime is Valspars high build primer. We apply it very thick and then pole sand the entire suface fo a beautiful finish. Paint and Primer in One – This is not truly a primer and should not be used as one. Most of these paints are simply thickened with a very cheap thickening agent. Please Read Here for more information on the topic. Different Situations That Require a Primer – Patches – If there is a ton of patch work the best thing is to use a PVA Primer on the entire wall. Or if you just have a few spots try a few light coats with Alkyd Primer in a spray can. New Drywall – New Drywall should always take PVA primer first. This will seal the drywall so the solvents from the topcoat cannot penetrate and crack the drywall. If the drywall job was poorly done then one or even two coats of acrylic will do the job justice.

High build primers will also fill in minor defects in the drywall job but do not seal very well so a PVA would have to be used first on the drywall. Smoke Damage – Smoke Damage is best covered with BIN Primer. Remember to have the guy at the counter shake this up twice. No other primer will dry quick enough for the smoke damage to not come through. PVA and acrylic primers will also work but take at least two coats to stop the smoke damage from coming through Chalky Areas – Any chalky areas will need to be power washed first using TSP. What doesn’t come off can be covered with an excellent acrylic primer. The acrylic primer will bond like glue. Hardy Board (Composite Wood) – This is a topic of little known facts. Most will tell you to use any primer you want. Most solvent even in water based paints will destroy the glue that holds the wood together! We only use one primer from our paint manufacture PPG Porter paints. Then we go with a higher quality topcoat