Roof Coatings Phoenix Is Commercial Roof Coating Essential?
Posted by: | CommentsRoof Coatings Phoenix: Is Commercial Roof Coating Essential?
The answer to that question is yes. Commercial building owners can find the rewards of commercial roof coatings essential as a restoration system and a protector of both new and existing roofing systems. There are several reasons for using white commercial roof coatings, such as protecting the existing roof from harmful UV degradation to producing lower energy bills for the business owner. A white commercial roof coating has a special binder blend that have both pigments and additives in it to help it work properly and to provide long term protection and performance. There are hundreds of white coating systems to choose from and selecting the right one is key states Roof Coatings Phoenix, Classification of white coating systems is often in relation to the binder used in the system.
Roof Coatings Phoenix: Is Commercial Roof Coating Essential?
Elastomers
Binders for commercial roof coating often have a specific polymer compound. Often these are polymers that will have tensile characteristics and elongation. Elastomers help elements to get back into shape following expansion and contraction from thermal cycling which is great for all types of roofs. When it comes to white coating, it’s a material with bonding pigments that connect to the surface of the commercial roof. Elastomer examples are acrylics, urethane, and silicones to name a few. The color of white coating comes from calcium carbonate, zinc oxide, and titanium. There are however also pastel color options. The most commonly used roof coatings are generally water based acrylics and are known as a latex coating with a variety of polymer blends. Roof Coatings Phoenix often described it as a liquid carrier and is placed within a thin coating. You can put commercial roof coating on almost any system or membrane in roofing and it can be sprayed, rolled, or brush applied, this also includes metal and asphalt roofing systems.
Maintenance
Once applied, a commercial roof coating requires maintenance and cleaning to be kept at its best. Discoloration can occur when dirt, dust, and debris and other elements blowing in the wind land on the roof in dusty and arid environments. These elements can accumulate over time and become washed away with the rain, however, discoloration of the roof surface may occur if not cleaned properly. The reflectivity of the commercial roof coating will not be as strong if it is not cleaned properly and will be ineffective reducing energy costs. The roof type, coating used and the weather will be a big determining factor in whether the roof coating needs cleaned. Roof Coatings Phoenix recommends cleaning the roof at least every three years typically. This can be done by the owners in house maintenance crews or finished professionally, depending on what the owner thinks is best for the situation and their budget for the commercial roof .
White Coating
White commercial roof coatings tend to have high reflectivity and block ultra violet radiation of new and existing roofing systems. Roofing experts can renew the reflectivity of old coatings over time by adding new layers of topcoat which is more affordable and is faster to apply than that of the initial coating system. The white coating protects against the radiation even though accumulated foreign particles have a tendency to limit the reflectivity. Contact Roof Coatings Phoenix local roofers and commercial roof contractors to know more about commercial roof coating and maintenance. It is best to get it recoated every 5-10 years depending upon the location, weather and climate of the region.
Roof Coatings Phoenix Is Commercial Roof Coating Essential?
Roof Coatings Phoenix Benefits of Commercial Cool Roofing Systems
Posted by: | CommentsRoof Coatings Phoenix Benefits of Commercial Cool Roofing Systems
If you live in a desert climate, you know the importance of relying on energy to save you from the heat in the summer. You will also be familiar with the large figures on the energy bills as well. Most city spaces and structures in the desert are surfaces which absorb the heat due to their color and material and create what is called the Urban Heat Island effect. Add that to the lack of vegetation and the heat gain will just multiply. This results in a drain on energy reserves. If you’re in the process of constructing a new building or considering a re-roof for your business you might want to ask yourself the question as to what’s the best cool roofing system you need in order to maximize your energy savings for both your location, and your weather and climate in all seasons of the year. A cool roof system will reflect the UV and infrared back into the atmosphere, causing a negligible heat gain. There are several different approaches to get to this effect, of which we talk about below.
Roof Coatings Phoenix Benefits of Cool Roofing Systems
Coated Roofs
Applying a reflective solar coating to your already existing surface is a cost effective and simple option from Roof Coatings Phoenix, it can also reduce roof surface temperatures as much as 50-70 degrees as can be seen in the photo’s above. You can find the data on many products that do this online through simple searches. Like 90% of the US, if you have a darker colored roof, then the peak heat of the sun is contributing to more than double the energy needed. Try and utilize cool roofing products that have Solar Reflective Index (SRI) values of 100 or greater, this can be achieved by knowing the percentages of reflectivity and emissivity of the top layer of the roofing materials. Reflective surfaces can accumulate dirt though, which reduces the benefits substantially so try and select roofing materials that are resistant to dirt pick up and that are self cleaning when it rains. This will maximize the benefits of your cool roofing system and provide you with most payback with lower utility bills.
Inherently cool roofs
White reflective roofs can reflect as much as 80-90% of the sun’s rays back into the atmosphere with high reflectance, and also prevent radiation gain. Compare it to the 6-26% reflection of the traditional asphalt roof, and the benefit becomes very clear declares Roof Coatings Phoenix.
Green roofs
Many countries have experimented with different strategies to help when it comes to having a “green” commercial roof, and not in the manner of color, either. Insulated layers combined with plants and drainage can work with a wind barrier to create the components of a green roof. The benefits of having such a green commerical roof are manifold – you will improve your air quality, create excellent insulation from the elements, cool your environment and have a thriving and unique ecosystem within your business. Governments across the world are now offering benefits to business owners as well as homeowners who have cool green commercial roofing systems, not only to help save energy costs and demands but to also prevent from further damaging the environment. Roof Coatings Phoenix says even though green roofs are unique they can have higher costs associated with those systems due to structural requirements due to plant growth and the need for watering.
