Since 1995, the price of exterior paint has nearly doubled, but R&D (research and development) has kept pace, allowing most exterior paints to last much longer. Knowing the cost of high-quality 100 percent Acrylic paints, as well as other materials, time, and labour, most people who have had an exterior painting job done do not want to do it again in the near future. Depending on the quality of the exterior paint, most exterior painting jobs now last anywhere from 12 to 25 years. Even with the best products and materials, however, the paint warranty stated on the can will not be guaranteed.Do you want to learn more? Visit edmonton exterior contractors
The following are important shortcuts to avoid when painting an exterior to ensure long-lasting beauty and protection from the elements. Applying and painting materials on the same day as power washing is never a good idea: This is true for both caulk and primer. Allowing the substrate to completely dry out from cracks and crevices, typically 24 to 48 hours after power washing, ensures a dry surface for these products to adhere to and bond to. Unscrupulous painting contractors who are in a rush to start and finish an exterior painting job will frequently begin caulking and priming on the same day as power washing, which is a big no-no. Do not mistake power washing for scraping: hand scraping is still required after power washing has been completed and completely dried. Only dirt and grime, as well as large chunks of lifted and curling paint, are removed by power washing. High-pressure washing and washing too close to the surface will damage the wood, so a hand scraper is the way to go, just like a dentist uses a tool to check for cavities. Caulking over old caulk is a good idea: At 90 degree angles, such as where trim meets siding, aged caulk will frequently separate from at least one, if not both, of the surface substrates.