Exterior caulking works in the same way as interior caulking. You want a clean, neat seal that covers cracks and holes. Outdoor caulking needs extra attention. It must withstand all the harsh elements that nature can throw at it. If an outdoor seal is broken, water can get in and cause serious problems.
Exterior painting projects are more susceptible to weather changes and elements so it is essential that you do meticulous preparation. While many people know why it is important to pressure wash, remove old paint, and prime exteriors before painting, professionals from NKA Caulking will often emphasize the importance of exterior caulking, sealing before painting.
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Caulking is a special compound that seals cracks and fills gaps, joints, and other imperfections on surfaces. Caulk can be applied using a caulking gun. It blends seamlessly with the surrounding area if it is applied correctly and the right type of caulk. Caulk that is cracked, worn or damaged should be replaced immediately.
Caulk is essential for exteriors to prolong the life of your paint job and protect your home. Painters caulk costs only a few dollars per tube. Choose the best caulk when choosing from a 10, 20, 30, or 40 years warranty. The best caulk tubes have greater flexibility and are made of more solid materials, so the caulk's body and stretch lasts for a longer time than cheaper ones.
A professional painting company will include repairs in their exterior painting estimate. They will also include caulking around any new or repaired wood. This is an important step and should not be overlooked. This could be done to exterior wood that has been damaged by dry or wet rot.