Roofing Company in Irving
When it comes to roofing company in Irving, there are some tough decisions to be taken for the industry as a whole. Many of these relate to the replacement of the roof on commercial, industrial and institutional structures. For many years now, one of the seemingly easy parts of the decision has been a determination to go green and specify a well insulated and highly reflective roof system. Cool roofing, mainly systems top with a white membrane, continue to be highly popular and owners and managers alike believe that choosing a white roof will suffice for at least 15 or 20 years. With the exception of routine maintenance to keep the drains clear and everything watertight, there could well be correct.
One of the important aspects of low slope roof maintenance is that they must be kept clean a full advantage is to be taken off the reflective properties of a white membrane. In most parts of the United States, the air is comparatively clean but there is still a lot of debris flying through the air which ends up on the surfaces of roofs. This collection of things like pollution, dust and pollen combined to remove the white from the membrane starting with the very day when installation is complete. Coming back to keep the roof clean should be an integral part of a maintenance project to keep the roofing system watertight. The building owner or manager expects to gain the benefits of a white membrane and they should be willing to keep it as white and reflective as possible. Because roofing contractors specialise in working safely at heights, the last thing that anybody would need to see is anyone else other than a competitive roofing contractor working on the roof covering. If the roofing company offers roof maintenance services, roof cleaning should certainly be a part of the offering.
A white roof is painted with solar reflective white coating and reflects up to 90% of sunlight as opposed to traditional black roofs only reflect about 20%. That benefits of the white roofs are measured partly according to the solar reflective index or SRI. White roofs keep buildings cool and reduce the use of energy and 5% to 10% of summer electricity is used as compensation for the Urban Heat Island effect. Americans spend about $ 40 billion annually to a condition buildings which is 16 of all the electricity generated in the United States. White roofs can produce the use of summer energy by 10% to 40% thus saving on bills and preventing pollution. White
roofing also prevents heat related warping and cracking and thus extend the longevity of a roof and can reduce the roofing waste added to landfills. Annually, roofing replacement generates between 8 million and 10 million t of roofing waste.
In places which are cold, you may think that a black roof would provide heating benefits in winter for building owners but there are several factors which nullify the effect of any potential heat gain. Physics dictates that hot air will always rise and any heat that is transferred to the interior of a building from the outside will remain at the top of the structure and provide a minimum of heat savings. In all the parts of the country, there are fewer hours of sunlight to have a substantial impact on energy costs.