When it comes to maintaining the integrity of commercial buildings, a key focus area is the roof. Harsh weather conditions can wreak havoc on roofing systems, leading to damage and costly repairs.
That’s where waterproof coatings come into play, offering an efficient and long-lasting solution for roof weatherproofing. These coatings protect roofs from water damage, extend their lifespan and improve energy efficiency. In this blog, we’ll walk through the different options companies have to weatherproof their roofs and how LG Pro can help.
Why Waterproofing Is Crucial for Commercial Roofs
Commercial roofs face a variety of environmental stressors. Rain, snow, UV rays, and fluctuating temperatures can cause significant wear and tear over time. Without adequate protection, these elements can lead to cracks, leaks, and other forms of structural damage.
Applying a waterproof coating provides a protective layer that shields the roof from moisture infiltration, preventing damage before it starts.
Waterproofing is especially important for commercial roof contractors who need to ensure the longevity and durability of their projects. By investing in high-quality waterproof coatings, building owners can avoid premature roof replacements and costly repairs.
Types of Waterproof Coatings for Commercial Roofs
There are several types of commercial roof coatings, each offering unique benefits depending on the specific needs of the building and the local climate.
Acrylic Roof Coatings
Acrylic coatings are widely used for their UV resistance and reflectivity, making them a great option for buildings in sunny climates. These water-based coatings are easy to apply and can significantly reduce cooling costs by reflecting sunlight away from the building. However, they are less effective in areas with ponding water since they aren’t as water-resistant as other coatings.
Silicone Roof Coatings
Silicone is a popular choice for roof weatherproofing because of its exceptional waterproofing abilities. It’s ideal for flat roofs or areas prone to ponding water, as it remains durable under standing water conditions. Silicone also provides excellent UV resistance, helping to protect the roof from the sun’s harsh rays.
Polyurethane Roof Coatings
For roofs exposed to heavy foot traffic or regions prone to hail, polyurethane coatings are an excellent choice. They offer superior durability, high abrasion resistance, and strong waterproofing capabilities. Polyurethane coatings come in two varieties: aromatic and aliphatic. The former is used as a base layer, while the latter provides UV protection as a top layer.
Asphalt Emulsion Coatings
Economical and easy to apply, asphalt emulsion coatings provide good waterproofing for commercial roofs, especially for asphalt-based systems. While not as durable as silicone or polyurethane, they still offer a cost-effective solution for extending roof life.
Naturaseal
Offered by LG Pro, is an innovative liquid rubber waterproofing solution designed to provide superior protection for a wide variety of surfaces. Known for its eco-friendly properties, Naturaseal creates a seamless, highly durable membrane that is resistant to water, chemicals, and extreme weather conditions. This makes it an excellent choice for commercial roof waterproofing, foundation protection, and landscaping applications.
Benefits of Commercial Roof Coatings Roofs
Using a waterproof coating offers multiple advantages for commercial buildings. These include:
Extended Roof Lifespan
One of the key benefits of applying a waterproof coating is the significant extension of the roof’s lifespan. A properly applied coating can add up to 20 years to the roof’s service life by protecting it from UV rays, moisture, and temperature fluctuations.
Improved Energy Efficiency
Many commercial roof coatings, especially acrylic and silicone, are designed to reflect sunlight, which reduces the amount of heat absorbed by the building.
This helps maintain a cooler indoor environment, easing the load on HVAC systems and lowering energy bills. For example, reflective coatings can reduce rooftop temperatures by as much as 50°F.
Cost-Effectiveness
Waterproof coatings provide a much more affordable alternative to complete roof replacement. For businesses looking to minimize expenses, coatings can be applied over existing roofing materials, saving both time and money.
Additionally, the reduction in energy costs due to improved insulation offers long-term savings.
Enhanced Building Aesthetics
Applying a roof coating can also improve the appearance of a commercial building. The seamless, monolithic layer provided by coatings creates a clean and polished look, enhancing the property’s curb appeal.
On the Blog: How Waterproofing Your Roof Can Extend Its Lifespan
Choosing the Right Coating for Your Roof
The type of roof coating best suited for a commercial building depends on several factors, including the climate, the roofing material, and the building’s usage.
Consulting with experienced commercial roof contractors is essential for selecting the right coating to meet your building’s specific needs.
They will assess the roof’s condition, suggest the most appropriate coating system, and ensure proper application for optimal performance.
Maintenance and Recoating Intervals
To maintain the longevity of commercial roof coatings, regular inspections and maintenance are necessary. Most coatings require reapplication every 10 to 20 years, depending on the material and environmental conditions. Following a maintenance schedule can prevent small issues from escalating into major problems.
Protect Your Commercial Roof with LG Pro Waterproofing
Investing in waterproof coatings is a smart, cost-effective way to protect your commercial building from the elements. At LG Pro Waterproofing, we specialize in providing tailored weatherproofing solutions, like Naturaseal, that extend the lifespan of commercial roofs and improve energy efficiency.
Contact us today to learn more about how our expert services can protect your building.
