Roofer applying materials to commercial roof

The roof sealant you choose will depend on a variety of factors. They’ll determine whether your roof stays leak-free or requires more work in the future. However, one of the most important factors when choosing a commercial roof sealant is knowing what type of surface your roof is made from so that you can select the right one for it.

In this blog post, we’ve put together a list of five properties you should check before making your final decision on sealant.

1. Is It Appropriate for the Age of Your Roof?

The age of your roof can make or break its ability to keep out water and remain in good condition for the future. For example, roofs over ten years old will require a different sealant than a roof that’s only 2-3 years old. Different sealants have different optimal life spans, so check with your local roofing contractor before deciding on what is best for you.

2. How Much Moisture Can It Deal With?

The first property to consider when selecting sealants is the rating of how much water they can endure. The higher the rating, the better and tougher it is. You can find more information about ratings in our post here.

3. How Well Does It Stick to Your Roof?

Like any sealant, the best commercial roof sealant should hold on tight to your roof’s surface. Some types of compounds can stick better than others. So, check how much force it can absorb when applying pressure. Consider contacting a reputable contractor from our company for roof sealant services, including advice on the best solution for your roof.

4. Can It Handle Extreme Temperatures?

Another property you should consider is the sealant’s ability to deal with the temperature of your roof. Some types of sealants cannot endure colder weather and will crack off, leaking water into your house.

5. Does It Need a Primer Before Applying?

Most seals will require a primer before applying them on your roof. But not all brands do. Make sure to check on the label to see how much you’ll need. Commercial roofing and waterproofing experts recommend at least one coat of primer before applying the sealant.

More Than One Sealant Can Be Used

If you want to make sure that your roof stays leak-free, it is ideal that you have more than one type of sealant on there. Most experts will agree that if you have only one sealant, it can only last for a couple of years before it starts wearing down. But if there’s a second sealant, it could last for about ten years before needing to be replaced.

A-1 Tropic Painting & Waterproofing experienced with removing old roof covering, leaks, repairs, and roof sealant services. They have the best roofing contractors in Florida with the highest quality craft in commercial roofing and waterproofing. For all your roof work or general repair needs, contact A-1 Tropic Painting & Waterproofing today and receive a FREE Estimate!

Leave a Reply