How to Add Value on Your Next Roofing Project
The adoption of ANSI/ASHRAE 189.1 standard for the Design of High-Performance Green Buildings to the International Building Code in 2007 provided, for the first time, the required insulation LTTR-Values for all low-slope commercial roof systems. The LTTR values are based on the thickness of the insulation and are defined in the standard based on the geographic region of the building. Through this standard, the thickness of insulation required in the roof system has increased.
Emissivity keeps heat from leaving the building by subverting its exit as it rises to the roof level. In roof systems, this is achieved through a combination of insulation and the membrane material. The LEED emissivity rating for a roofing membrane is a minimum of .90 based on ASTM E408.
Energy efficiency also can be gained through proper reflectivity of the surfacing of the membrane material. In contrast to emissivity, which keeps heat from leaving the building, reflectivity keeps outside heat (from the sun) from entering the building. Reflective roof surfaces can be achieved through light-colored membranes or installation of coatings or other reflective surfacing materials. Reflective surfaced roofs can reduce surface temperature by as much as 30 percent and can extend the service life of some membrane systems by reducing expansion and contraction. Studies have indicated that reflective surfaces will cool the building in the summer, thereby decreasing the use of air conditioning, which decreases cooling costs and energy capacity.
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Great Advice For Keeping Your Roof In Terrific Shape
You do not have to worry about the damage water or wind can cause your home if you have a good roof. When you have some kind of a problem with your roof, you will find that nature can really do a number on your home. If you know how to deal with roofing issues, you'll be able to avoid problems in the future. The article below contains tips that will help.
In order to ensure that your roof stays in good condition, make sure that you trim the trees in the surrounding areas. This will prevent any branches from scuffing the surface of your roof which could eventually lead to more serious problems. This also helps prevent any fungus or mold grow on your roof.
If you will be going up on your roof to fix a leak, always work with a buddy. Roofing can be really dangerous and a fall can be devastating. Using a harness will help to ensure no bad accidents happen. You always want to wear rubber soled shoes for extra traction too.
Make sure that you take the proper safety precautions before attempting to go up on your roof. Even if you think you are perfectly safe going up there without a harness, wear one anyway. It is also a great idea to wear shoes that have rubber soles since they will prevent you from slipping.
Never attempt to complete any roofing work alone. If you have an accident whilst working on your roof, you need to be sure that someone will be there to help you. This is because the long-term impact of a roofing accident injury is very often related to the time it takes to seek help after the accident occurs.
It is common sense not to do a roofing job in the rain. However, you always want to check the weather before hand. A wet roof can be slippery. Your roof will also need an ample amount of time to dry. A rain shower the following morning can end up setting you back.
A very beautiful and unique look for your roof can be created with slate roofing. This type of roof is nearly indestructible, and will last as long as your house. You will need a substantial support system for slate roofing because it is quite heavy. Slate roofs can be found intact on European buildings that are hundreds of years old.
If your home needs a whole new roof, you may want to consider going with a green roof. Becoming more and more popular, green roofs allow for green growth, from materials like wildflowers and grass. Having these materials on your roof saves you tons of money each year and is great for the environment.
If a deal seems too good to be true, it probably is. Calling around for different quotes for your roofing job is important to ensure you get the best price. However, if a contractor is offering their services way below the average, ask yourself why. It could very well be a good deal, but it could be a scam as well.
Make sure that any contractor you consider for your roofing job has current full credentials. They need to have a license, so check that it is valid. Liability insurance is another must-have. Ideally, the contractor should also carry workers' compensation.
Before spending thousands of dollars on having your roof repairs by a contractor, see if you can do the fixes. While more complicated matters (such as needing your whole roof replaced) require the help of a roofer, you can do simpler issues on your own, like shingle repairs. You can head to the Internet for step-by-step guides on simple fixes.
Roof maintenance isn't always easy, and it is rarely very fun. It is more info however, a necessary task if you want to keep your home safe and protected. Use the advice mentioned above to keep your roof in good shape year in and year out. Your efforts will be well worth it in the long run.