Improving energy efficiency is a critical consideration for residential and commercial property owners. Unfortunately, the roof is often overlooked as a major source of energy loss. Using energy-efficient roof coatings is a proven and established solution with numerous benefits. These include reductions in energy consumption, less negative environmental impact, and improved roof structure durability.
This article emphasizes the significance of enhancing roof energy efficiency and presents an overview of elastomeric coatings. It also highlights the advantages of selecting eco-friendly alternatives.
Why Are Energy-Efficient Coatings Needed?
Traditional black roofs significantly impact the urban heat island effect because they absorb and hold heat, making them much hotter than reflective roofs. The elevated temperature can shorten the roof’s lifespan, require higher demand for cooling systems, and increase the risk of heat-related illnesses.
In contrast, energy-efficient coatings can reflect sunlight and heat, reducing the heat that roofs absorb. This leads to lower demands for cooling systems, resulting in colder temperatures within buildings and a decrease in the urban heat island effect. Additionally, using these coatings can reduce the need to dispose of existing roofs in landfills.
How Do Elastomeric Roof Coatings Work?
Elastomeric roof coatings are a roofing material known for their ability to expand and contract with temperature changes. They are typically used on flat or low-sloped roofs and can also be used for restoration. In addition, they are made of polymer or acrylic compounds, securing a watertight barrier on the roof surface.
When applied to a roof, elastomeric roof coatings produce a mirror-like appearance reflecting more sunlight and absorbing less heat than a conventional roof. Research studies have indicated that these roof coverings can reflect more than 90% of the sun’s energy in the first year and 78% after three years. They also expel 86% to 87% of absorbed thermal energy.
The Department of Energy has determined that elastomeric coatings can increase energy efficiency by up to 50% while reflecting up to 90% of radiation. This can result in substantial energy consumption savings and lessen a building’s ecological footprint.
What Are the Benefits of Sustainable Roof Coatings?
Sustainable roof coatings provide many benefits, including cost savings, improved indoor comfort, and increased roof durability. In addition, these coatings reduce the need for air conditioning, leading to lower energy bills and less strain on power grids during peak usage. As a result, power outages can be prevented, and greenhouse gas emissions (GHG) can be reduced.
Eco-friendly alternatives help to alleviate the urban heat island effect, creating a more comfortable outdoor environment during hot weather. Furthermore, decreasing roof temperatures can prevent thermal expansion and contraction, leading to a longer lifespan and reduced maintenance costs.
Here are additional advantages of energy-efficient coatings:
- Extend the time between roof replacements, saving money and reducing waste
- Restore old or damaged roofs
- Provide flexible, durable waterproof layer that protects from water, wind, and hail damage
- Minimize disruption to building occupants during installation
- May qualify for energy efficiency tax incentives or rebates
Energy-Efficient Roof Coatings at Specguard
Improve the durability of your commercial and industrial building with high-quality roof coatings and materials from Specguard! Our roof systems and prices meet the needs of any roof type, while our proprietary products are designed for long-term durability. Plus, we offer reflective roof coatings that reflect up to 90% of heat intensity, reducing your environmental impact while saving on energy costs.
Contact us today to learn how we can help you achieve a more sustainable and efficient building! You can also request a quote now.