Categories Commercial Sealants

5 Properties You Must Consider To Pick the Right Roof Sealant

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!

Categories Commercial Sealants

How Often Should Roof Sealant Be Applied to Roofs?

Roofer performing maintenance task

If you live in a house with a roof, then your roof needs to be inspected and cleaned yearly at the very least. But how often should sealant be applied?

Most home inspectors recommend that roofs be inspected and sealed every three to five years depending on factors such as the number of leaks and the roof’s age. This varies widely by location but usually falls somewhere between these two extremes.

Factors that determine how often you need roof sealants services for your home:


The average annual rainfall in any given area is the first factor to consider when determining how often you should seal a roof. This amount of rainfall is important because it indicates how much excess moisture collects on your roof over the course of the year. With higher levels of rainfall, you’ll need to apply sealant more often than those with lower levels.

Population Density

The second factor to consider is the population density of your area. A densely populated area can increase the likelihood of problems with your roof because of increased foot traffic and roof traffic from HVAC equipment. Increased foot traffic can cause damage to shingles from improper boot removal, while roof traffic from HVAC equipment can damage the sealant around vents and chimneys.  This may increase the need to have roofing contractors seal your roof sooner than would normally be recommended.

Age of Your Roof

The roof’s age is the third factor to consider when determining how often you should seal your roof. For example, a ten-year-old asphalt shingle roof will have a lot more damage and surface flaws than a less-than-two-year-old tile/terracotta shingle roof. Damage and imperfections on older roofs require more frequent roof sealant services to stay looking good while they remain functional. Commercial roofing and waterproofing contractors in South Florida typically recommend that roofs are inspected and sealed every year.

Roof Type

The fourth factor to consider when determining how often to seal your roof is your type of roof. If you’re considering installing a metal roof, then it is important to use a metal-sealing product like a copper sulfate sealant. However, if you are replacing an old asphalt shingle roof with more advanced types of roofs, proceed with caution and time frame when determining how frequently a new sealing product needs to be applied. A roofing contractor can determine the best time frame for sealant application.


The final factor to consider when determining how often you should seal your roof is the average climate of your area. In a hotter, more humid environment, you’ll need to seal your roof more frequently because of increased moisture vapor moving through your home’s thermal envelope. If you live in a low-humidity area, then you can probably slow down on the frequency of inspection and re-sealing of roofs sealed with more advanced types of materials.

Don’t let leaks or water stains mar your home’s appearance or put you at risk for costly repairs. Commercial roofing and waterproofing from a reputable company like A-1 Tropic Painting & Waterproofing is the best way to keep your roof protected during cold and icy months, as it prevents ice dams and helps prevent leaks. Get in touch with A-1 Tropic Painting & Waterproofing for a professional roof inspection today!

Categories Commercial Sealants

A Handy Checklist for Maintaining the Roofs of Commercial Buildings

Roof of commercial building

If you own a commercial business, whether it be an office building or a warehouse, it is important that you take care of your roof. Regular commercial roof maintenance can help prolong the structural integrity and durability of your building. Commercial roofing contractors and the help of a checklist can help you maintain your roof with ease.

Inspect the Interior of Your Building

Start by doing a careful inspection of the inside of your building. You will want to look closely at the ceilings and walls for any signs of water damage. Signs of water damage include:

  • Drips
  • Leaks
  • Water stains
  • Peeling paint

If you notice any signs of water damage, check to see if it is a compromised roof causing the problem or another source. If it is your roof, make sure you contact qualified roofing contractors near you for further assistance.

Inspect the Roof for Signs of Damages

After you finish inspecting the interior, make sure you check the roof. Damages to the roof may vary in visibility and severity depending on the type of roof you have. For instance, if your commercial building has a flat roof, keep an eye out for any holes, blisters, or punctures to the roofing system. You should also keep an eye out for ponding water, which is water that remains puddled on the surface of the roof for more than 48 hours after the rain stops.

If you have a metal roofing system, look for missing screw heads, bent metal panels, and signs of rust or corrosion. If you notice any of the issues mentioned, make sure you contact commercial roofing experts near you for help. The quicker you address any problems, the less likely they are to turn into expensive woes.

Schedule Routine Maintenance for Your Roof

Even with a thorough inspection of the interior and exterior of your building, you may miss some potential issues. Anyone with an untrained eye who is not familiar with potential problems roofing systems have would miss certain signs of damage. Make sure you schedule regular, routine maintenance for your commercial roof. You can search for roofing services near me to find qualified contractors in your area.

Invest in Proper Roof Sealing Services

Another great addition to any commercial roofing and waterproofing checklist is to invest in roof sealing services. For instance, silicone roof coating acts as a sealant to your roof, which prevents water and moisture from penetrating through and damaging your roofing system. It creates a watertight layer that seals ad protects your roof in one simple application.

Address Snow Removal Immediately

When snowy whether hits, it is especially important to maintain your roof. Make sure you clear snow off your roof. You can hire a professional commercial roofing team near you to get the job done. Just search for roofing services near me to find out how to easily address standing snow on your roof. Leaving snow on the roof of your business could eventually lead to water damage. As the snow melts, it leaves water behind, which can create issues for your roofing system.

Contact a Professional Roofing Company

Make sure you get in touch with a professional commercial roofing today to find out more about maintenance and other services. Call A-1 Tropic Painting & Waterproofing today. Friendly commercial roofing contractors will answer all your questions and provide you with recommendations that best suit your needs.

Categories Commercial Sealants

Guide to Everything About Silicone Roof Coatings

Yellow home with brown roof

Your roof may become damaged, resulting in water seeping into your building. This situation may leave you wondering whether to repair your roof or replace it altogether. Find out how silicone roof coatings can help fix your roof without incurring super high costs.

What to Expect During a Silicone Roof Coating Visit

A service technician follows a step-by-step process to complete the roof coating task. First, they will inspect your roof to detect saturated areas of insulation that could exist under the membrane. They will replace saturated parts and power wash the roof surface to remove dirt and debris.

The professional will conduct an adhesion test to determine whether they need to use a primer for the silicone membrane to stick to the roof membrane. They will then reinforce the membrane’s seams after applying the primer.

The service technician now sprays the silicone membrane on the roof’s surface. The technician may apply a single layer or several layers, depending on the commercial roof sealant they are using.

Silicone Roof Coating Benefits

One of the benefits of silicone roof coating is that it offers more cost savings compared to replacing the entire roof. There is no need to tear down your roof if the roof substrate is stable and dry.

Our commercial roofing and waterproofing professionals will add a silicone coating to your current system after making preventive repairs. The coating makes the existing substrate waterproof.

The silicon coating is an excellent option if you are looking for commercial joint sealants services. Due to its liquid nature, silicone fills cracks and seams, sealing any vulnerabilities in your roof. Therefore, the coating protects your roof from different weather elements, increasing its lifespan.

Also, the coating helps to cool your building during hotter months. Its white color helps to reflect sunlight. Consequently, you will not need to engage the air conditioning system excessively, reducing the cooling costs.

The coating also withstands extreme temperature fluctuations and does not become brittle. It does not wash off and is resistant to mildew, mold, and stains.

Finally, choosing to use commercial roof sealant services rather than replacing your roof helps save time. Repairs will take a shorter time and will not disrupt your commercial building’s daily functions.

How Long the Coating Lasts and What Happens After its Lifespan Expires

The coating can last anywhere between 10-15 years. As a commercial joint sealants services provider, we offer a 10–15-year warranty after applying the silicone roof coating.

It is essential to have the roof maintained at least once every year. Frequent maintenance helps to identify damages that another contractor may have made on the roof. For instance, HVAC technicians may drop tools and screws, damaging the coating.

Regular checks will also help to identify draining problems. After the coating lifespan expires, your technician doesn’t have to strip it off. They will only power-wash the surface and apply a new coating.


Silicon roof coatings offer a durable and affordable solution for repairing damaged roofs. Contact A-1 Tropic Painting & Waterproofing for professional commercial roofing and waterproofing services.

Categories Commercial Sealants

Types of Sealants You Can Choose for Commercial Building Waterproofing

Commercial building complex

Sealants are an essential part of commercial building waterproofing. They provide a barrier to water and moisture, helping to keep the building dry and free of mold and mildew. Some sealants are applied as a liquid, while others come in sheets or rolls. The type of sealant you select depends on the specific needs of your building.

1. Silicone Sealant

Silicone sealants are commonly used in commercial building waterproofing applications. Thanks to their many properties, including high flexibility, high elongation, low contraction, high thermal stability, and low moisture permeability. Silicone sealants are ideal for sealing joints in masonry, metal, and glass structures. They can also be used to seal around windows and doors and repair concrete cracks. Because they form a strong bond with most surfaces, silicone sealants are also an effective way to prevent water leaks. The commercial roof sealant is also resistant to mold and mildew growth. In addition, silicone sealant is clear when cured, making it an ideal choice for use in applications where aesthetics are essential.

2. Acrylic Sealant

Acrylic sealant is one of the most commonly used materials for commercial building waterproofing. Due to its versatility and easy application, acrylic sealant can be used for commercial joint sealant services, including roofing, flashings, gutters, and windows. Acrylic sealant is a cost-effective way to waterproof your commercial building and protect it from the elements. When properly applied, acrylic commercial roof sealant will create a watertight barrier that will prevent water from leaking into your building. Acrylic sealant is also UV resistant, so it will not fade or deteriorate over time.

3. Butyl Rubber Sealant

Butyl rubber is highly flexible, expanding and contracting as the building moves. This helps to prevent cracks and leaks. In addition, butyl rubber is very resistant to chemicals and weathering, so that it can withstand harsh elements. And finally, butyl rubber is easy to apply and dries quickly so that it can be used in a wide range of applications. At A-1 Tropic Painting & Waterproofing, we offer commercial joint sealant services for your commercial buildings.

4. Polyurethane Sealant

Polyurethane sealant is made from two components, a polyol and an isocyanate. The polyol is usually a polyether or a polyester, and the isocyanate is typically an aromatic diisocyanate. Polyurethane sealants are a versatile and popular option for commercial roofing and waterproofing. They are available in one-component and two-component formulations and can be applied manually or with specialized equipment. Polyurethane sealants also have excellent adhesion to most substrates, including concrete, masonry, wood, metal, and plastics.

Additionally, the sealants are highly resistant to weathering, UV radiation, and abrasion. In addition, polyurethane sealants can be formulated to resist shrinkage, creep, and sagging. Consequently, they are a perfect choice for applications where long-term durability is required.

5. Epoxy Sealant

Epoxy sealants are a thermoplastic resin widely used for commercial roofing and waterproofing. They are known for their high strength and durability, making them ideal for various applications. Epoxy sealants typically bond two surfaces together, such as concrete or metal. The sealants can also coat surfaces, providing a protective layer resistant to abrasion and chemical attacks. In addition, epoxy sealants have excellent adhesion properties, making them ideal for use in bonding dissimilar materials.

6. Polysulfide Sealant

Polysulfide sealants are a type of elastomeric sealant that cures to form a flexible, waterproof seal. They are commonly used in applications where a high degree of flexibility is required, such as expansion joints in concrete structures. Polysulfide sealants are also resistant to a wide range of chemicals, making them ideal for use in industrial environments. In addition, polysulfide sealants can be applied in cold weather, making them suitable for use in areas with extreme climatic conditions.

Commercial buildings are constantly exposed to the elements, and as a result, they are at a higher risk for water damage. Commercial building waterproofing is a complex process. It is necessary to consult a professional to ensure that the sealant is applied correctly and will provide the desired level of protection. Contact A-1 Tropic Painting & Waterproofing for all your commercial building waterproofing needs.