A roof sealant is added to a roof to lengthen how long it should last. Sealing your roof will provide an additional layer of protection that assists with prolonging damages caused by extreme climates along with other common outdoor elements. Sealants are particularly useful for the flat roofs that collect debris and water. Sealants are also useful on angled roofs as they start to age and wear down to protect from damages over the long-term.
How Often Should You Seal Your Roof?
Roof sealing forms an essential part of providing your roof with protection from outdoor elements and to extend the lifespan of the roof. In general, most good quality roofs should last for 20 years or longer, but sun, heat, rain, and wind can damage the roof as time goes by and dramatically reduces its lifespan
A roof sealant for leaks is one of the best choices to lower the repairs that the roof may require. Deciding when and how often you should be sealing your roof isn’t always easy, yet there are a few tips and guidelines that can give you an indication of how long a roof sealant lasts.
The Roof Style
When it comes to flat roofs, sealing the roof regularly is absolutely essential. Flat roofs do not allow moisture and water to run into the gutters or flow off the roof as readily as a sloped roof would. This means that your roof needs to be waterproof to prevent water from leaking into your home.
Sloped roofs should also receive a coating of a roof sealant since it offers protection for the metal, tiles, or shingles from environmental damages and it extends the lifespan of the roof. However, sealing sloped roofs doesn’t need to occur as often as water runs off the roof and doesn’t usually collect on the surface. The sealant will start to wear off slowly, which means you should be resealing your roof every 2 to 3 years.
It makes sense that if you reside in an area that receives harsh weather, you will need to reseal your roof more frequently. In areas that experience a lot of rainfall and extreme heat from the sun, you should reseal your roof at least once a year.
The Condition Of The Roof
After installing your roof it may have not been cleaned or sealed for the first 2 to 3 years. Even though a new roof is usually resilient, neglecting your roof for a year or two can result in a fair amount of damages, which can make sealing the roof more difficult. Damages can lead to bigger pores on the surface of the roof, which means you might require a lot more sealant to protect your roof effectively.
Overall, sealing your roof is essential to ensure your property remains in good shape. A home with a flat roof should be inspected more frequently and resealed once every 12 months. Sloped roofs are usually more resilient, and should be resealed every 2 to 3 years.