The summer months can bring blistering temperatures to your home, but there are several ways to avoid them. Cool roof tiles reflect heat, plant shade, and use reflective gravels and coatings. These are some of the easiest ways to keep your roof cool. These steps can help you maintain the integrity of your roof and reduce heat gain. Read on to learn more. You may even be able to find ways to protect your roof from heat without spending a fortune.
Reflective roof coatings absorb heat
There are several reasons why reflective roof coatings are beneficial for your building. First, they can reduce your cooling bill. A reflective roof will reflect radiant energy back into space. Solar reflectance of 85% or greater is a high standard. This means that a white roof coating will reflect solar energy and lower your cooling bill by nearly 70 percent. The reflectiveness of a material will vary depending on its thickness, so it’s best to do a little research before you make your final decision.
The best reflective roof coating is the type that is highly reflective. It is applied as a liquid paint to the roof. It is applied to the entire roof surface, including the interior. These roof coatings are often installed in commercial buildings. They are an excellent investment in energy efficiency and can reduce your cooling costs by ten to thirty percent. Some building professionals call them cool roof coatings. These coatings are applied to the roof in a process similar to applying a paint on a wall.
Plants shade your roof
Adding plants to your property can help lower your cooling costs, while at the same time adding beauty to your surroundings. Trees, when strategically planted along sunny border areas, can shade your roof and windows immediately. Plants can also be strategically placed on east and west facing walls to shade them from morning sunlight. But before you invest in trees and shrubs, think about the benefits of having them on your property. Here are some tips.
First, determine the climate zone you live in. If you live in a cool zone, for example, a slow-growing tree may take several years to grow. In this case, consider investing in a slow-growing variety of tree. These types generally have deeper roots and stronger branches, which make them less prone to breakage during windstorms. In hot and arid areas, focus on maximizing the shading of your property, while hot, humid regions should prioritize reducing their energy consumption and lowering cooling costs.
Cool roof tiles reflect solar heat
The Endura Cool Roof tile is a high-quality roofing product that is specially designed to reflect considerable amounts of solar heat. This reduces the load on external cooling systems and can be installed on terraces, balconies, and exterior walls. The tile’s Solar Reflective Index (SRI) is rated from zero to one. Its ability to reflect solar heat and infrared radiation back into the atmosphere keeps interiors cooler.
To qualify as a cool roof, a roof’s SRI (Solar Reflective Index) must reflect as much heat as it absorbs. The higher the SRI rating, the better. A cool roof should be reflective at least 80% of solar radiation, as this will keep the building cooler. As a rule of thumb, Orient Bell Tiles have a SRI rating of 98, which is the highest.
A cool roof should reduce energy bills, as solar gain can increase local temperatures. It also helps to prevent electricity grid failures during the hot summer months, as it helps to reduce demand. And it reduces local air pollution. It’s a win-win situation for everyone! Cool roof tiles reflect solar heat to keep homes cooler and save energy. These roof tiles are available in many colors, which can suit the aesthetics of any home.
Reflective gravels reduce heat gain
A study from the Lawrence Berkeley Laboratory demonstrates how reflective gravels reduce heat gain on roofs. The researchers analyzed 26 spot measurements of roofs with high albedo and found that reflective gravels reduced their albedo by an average of 8% over six years. Six percent of this reduction took place in the first year. Other reflective roof materials experienced reductions of up to 24%. Using these gravels reduces the amount of heat gain and cooling energy that reaches the building.
In California, reflective roofs reduced the need for air conditioning during hot summer months. Based on research to date, reflective roofs reduced air conditioning demand by up to 40%. The reduction was even greater when compared to poorly insulated roof assemblies with excessive attic air infiltration and air handler return air leakage. A reflective roof can be an excellent choice for existing residences that lack the necessary insulation to achieve this level of energy efficiency.
Reflective gravels reduce infrared radiation
Many roofing materials can be coated with reflective gravels to reduce infrared radiation. Infrared radiation can be absorbed by black surfaces, while white surfaces reflect more than half of it. For this reason, white coated roofing membranes and gravel covers are the most effective ways to reduce solar radiation and keep your roof cooler. Additionally, you can also help to lower your building’s energy bills by reducing air pollution and greenhouse gas emissions by using a cool roof.
Using reflective gravels on a roof can help to reduce infrared radiation and reduce peak demand for air conditioning. They also help to reduce peak demand for air conditioning, which is particularly useful in warm climates. However, since the gravels absorb light, it can be difficult to measure how much energy is saved. The research team behind this project, led by Steve Barkaszi and Danny Parker of the Florida Solar Energy Center, also concluded that the use of reflective gravels can be beneficial even if the building is not brand new.
Cool roof tiles
Cool roof tiles are designed to reflect sunlight and absorb heat instead of converting it into heat. The cool tiles reflect the heat more effectively and help your home to release it faster. Think of it as wearing a lighter color in the summer and a darker one in the cooler seasons. You’ll feel the same way after installing these tiles. But be sure to choose the right ones for your home and understand what they cost and the brands that are worth buying.
Terra cotta roofing is common in Southwest states and is a great choice for Spanish colonial-style homes. Terra-cotta, which means “cooked earth,” is baked at very high temperatures to give the roofing tiles their weather-resistant properties. These tiles have been known to withstand heat for centuries and have been known to last 50 years or more. A few benefits of these tiles include their aesthetic appeal, low maintenance and the fact that they reflect less heat than other materials.
If your roof is flat with a raised edge, reflective gravels can help you keep your home cooler in the summer. Gravel is cheap and easy to spread evenly on your roof. The gravel will absorb heat and reflect it away, keeping your home cool. But before you install the gravels, be sure to check the condition of your roof. If you suspect that it is in good condition, get it inspected by a professional roofer.
Traditionally, built-up roofs are black or dark gray. A gravel-covered roof can be converted into a cool roof by applying a coating of a mineral-surfaced cap sheet with reflective granules. Special coatings can be applied to asphalt surfaces to transform them from a standard roof to a cool roof. This process usually requires two coats of asphalt, one for reflective gravels and one for emissive materials.
Polyurethane foams protect your roof against heat. They are closed-cell foams that prevent the transfer of heat from one part of your building to another. Polyurethane foams are available as rigid foam board and liquid sprayed foam. They have a number of benefits and can be used for new construction, renovations, or to maintain your preexisting roof. Here are some benefits of polyurethane foam roofing:
Polyurethane is often used in the manufacturing of many products. It is commonly used as a cushioning material in upholstered furniture. This material is light weight, yet durable. It is also used in the automotive industry. Boating is a popular activity for millions of Americans each year. Improvements in boating technology include the use of polyurethane materials. The insulating properties of polyurethane foams can help protect your roof from heat, as well as reduce sound and keep you comfortable.
Several types of foam roofing systems can help keep your home cool. One type is a spray-on foam that is applied in liquid form to various surfaces. It prevents lateral water movement and offers superior cool roof performance. Another type of polyurethane roofing system is a standing-seam metal roof. Its panels are attached together with a waterproof membrane. The shingles can be factory-painted or mineral-granulated.