Water or soap and water work well, but if the paint has set you’ll want mineral spirits to get the items fully cleaned. âÂ?¢ Have some mineral spirits on hand for final cleaning of the sprayer and your quality brushes. âÂ?¢ If you live in an area where mold and mildew are serious concerns, look into purchasing and using a suitable mildewcide paint additive, such as M1 or Super Mildex. This will allow you to skip using a ladder while painting most one-story houses. âÂ?¢ If you rent an airless paint sprayer, be sure it has an extension arm for the nozzle. You’ll get the job done in about 25% of the time required using rollers and brushes only. âÂ?¢ If you are going to tackle the job of painting the exterior of your home, I highly recommend renting an airless sprayer of adequate size for the task. The amount of work it to remove the runs with the 120 grit attests to the paint’s tenacity. This required using 120 grit emery cloth to remove the paint runs, followed by 400 grit to feather and smooth the errors. I did not adequately speed my application during spraying and created a couple of runs on the non-porous metal, which I had to remove prior to putting on the second coat of paint. The paint adhered quite well to both surfaces. I had occasion to use it on about one square foot of metal and two square feet of ABS plastic – all exterior piping. Sherwin-Williams Duration is suitable for use on numerous surfaces, so long as they are properly prepared to accept the paint. PermaLast is no doubt at the foundation of the liberal guarantee attached to Duration. While I am not versed in all of the implications of the technology, it is obviously aimed at producing a house paint which will last longer. Sherwin-Williams employs a proprietary technology they call PermaLast to manufacture Duration.
This is particularly of concern when using an airless sprayer. Remember, if you use Duration as the primer, it can be difficult to see the painted areas and unpainted areas when you apply the second coat. I must assume this consideration would be more critical when painting a metal structure. The manufacturer touts this characteristic and I was concerned that if the primer and final coat did not match in this respect, I might not get the longevity I wanted from the final job. Also, in my experience, the final paint job gives a more even appearance when two color coats are used.Īnother possible reason to use Duration as the primer is its elasticity. I opted for Duration as the primer because it creates a thicker layer of paint than the approved primers, and I wanted the extra protection. Several primers are listed and approved for use under Duration. Some money could be saved by using another primer when applying a second coat of Duration. Sherwin-Williams Duration is self-priming and can be effective, under some circumstances, using only one coat. The paint went down smoothly and evenly and I only had tip clogging at normal intervals on a 72Ã?Â☏ day. 015″ spray tip and found it to be very effective for applying Duration. The application instructions specify 2,000 psi for the sprayer, and the use of a. Predominantly, I applied Duration using an airless sprayer, but some areas required the use of a roller, and others called for a brush. Coverage was as stated on the cans: 250-300 square feet per gallon. I painted approximately 3,400 square feet of new wood siding with Duration flat/no gloss. âÂ?¢ Available in Flat, Satin and Gloss finishes âÂ?¢ No blistering, no peeling – virtually no maintenance âÂ?¢ One-coat, self-priming performance âÂ?¢ Guaranteed for as long as you own your home Here are some of the key benefits of Sherwin-Williams Duration house paint: It also gives homeowners, who select Sherwin-Williams’ Duration as the exterior coating for their home, an assurance that leads to some priceless peace of mind. It’s a confidence that has been earned and validated for over ten years. Sherwin-Williams guarantees its Duration exterior house paint for “as long as you own your home.” This is a guarantee that reflects the paint manufacturer’s confidence in its finest offering.
Homeowners will surely rank its generous guarantee at the top of the list. Painters will likely most appreciate its self-priming or its one-coat characteristic.
Sherwin-Williams premium exterior latex house paint, Duration, offers painters and homeowners an impressive list of benefits.
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