Applying a roof sealant is a vital part of asphalt roof installation, but this part of the project is one that should be revisited periodically during the lifespan of the roof. Some homeowners never think to get their roofs resealed.
While some may never experience a problem with the condition of their roofing, not going for a reseal can be a costly oversight for others. Since a total replacement of this part of your home can be very expensive, it is important to at least explore the issue.
Many roofs can last ten years or more without any problems. However, applying a good coating every five or eight years can help to expand the lifespan of roofing by at least half. This lengthened time of usefulness can save the homeowner a lot of money.
Still, there are many factors to consider when determining how often to reseal, including not only budget, but also the quality of sealant applied, the condition of the roofing, and the climate of the region.
Since sealing can make roofing last longer, the coating can prove to be a worthwhile investment, but what are the actual benefits? This is one part of the house that is highly prone to exposure to weather conditions.
Due to the variety of factors that can influence the effectiveness of various coatings, there is no one set best type of sealant for asphalt roofing. Instead, the weather conditions and needs of the building must be taken into consideration.
Still, one of the top most important considerations to make is how effectively the sealant will be applied. Even the best coating will give substandard performance if it is not installed correctly, resulting in leaks and other issues.