Omaha is known for being situated in a humid continental region, where humidity levels are almost constantly around 70%, and where you can usually expect thunderstorms to hit without warning. Although this sounds bleak when comparing the data to Nebraska’s western region, which usually receives a lot of sunlight, Omaha’s weather can also bring other, more serious dangers: tornadoes.
Omaha Valley is known for being the epicenter for some of the most frightening tornado touch-downs in history. Although the city itself is rarely hit, tornadoes roam the area on a constant basis, and that has been going on for hundreds of years. Some examples include the Omaha Tornado which hit a large portion of the city’s outskirts in the year 1913, and a less powerful tornado that hit Omaha in 1975, causing more than $100 million in damages.
Because of the fact that it has been hit by tornadoes multiple times, much of Omaha has been renovated and rebuilt on many occasions. The fabulous commercial roofing contractorsOmaha NE is home to work hard at rebuilding each time. The severe storms in the area, however, have become a staple of Omaha’s history and heritage.
As one of the most important cities in the Kansas, Iowa and Nebraska areas, Omaha is home to a lively population and some of the best experts in construction and roofing, that have had years of experience dealing with the problematic storms and weather patterns in the eastern Nebraska region.
via Blogger Severe Weather You Can Commonly Encounter in the City of Omaha
Roof ventilation is a concept that most homeowners don’t know a lot about. Even though it is essential to the normal functioning and the maintaining of the structural integrity associated to most sloped roofing systems, the venting process itself turns out to be quite complex, when you ask your local roofers to explain how it works.
Suffice it to say that the roof itself has its own inner ventilation system, and it is powered by air coming from the exterior and vents that allow air to flow out. This give and take process ensures that condensation doesn’t affect your roof or attic, and that the interior of your roof’s decking and the walls of your attic stay at a normal temperature, and aren’t affected by excessive moisture.
When there are ventilation problems, you can expect the temperature inside your attic to increase. In most cases, this happens because one or more of the vents are clogged, or because there’s a problem with the roof’s ventilation system. If this happens, heat becomes trapped inside the roof, causing condensation to seep moisture through sensitive areas of the wooden decking and your walls.
As a result, the decking can become structurally unsound, being affected over time by mold and moisture. This can lead to the need for extensive roof repair or even a complete replacement. This is why it’s important to keep track of roof maintenance, and have a professional team of metal roofing contractors Omaha hosts check in from time to time, in order to properly inspect your roof.
via Blogger Common Roofing Facts Explained: What Is the Purpose of Roof Ventilation?
Depending on where you live in Nebraska, there are several important influences that can lead to different types of roof damage. The western area of the state is dominated by a semi-arid climate that involves warmer temperatures and lower annual precipitation levels. The eastern half of Nebraska, on the other hand, features a humid continental climate where storms are frequent, and it’s quite common for temperatures to be on the lower side.
This poses an important dilemma for homeowners who have recently moved to Nebraska, since some may have been advised to buy a cool roof that would be perfect in the west of Nebraska, but doesn’t do much good in the east.
Common roofing issues associated with semi-arid climates include improper ventilation and heat insulation leading to high energy expenditure due to increased AC usage. Also, some roofing systems can be severely affected by the sun’s UV rays, which tend to be absorbed by darker colored materials.
If you live in the east, the continental climate is likely to allow a lower amount of light through to affect your roof, however, the increased rain can cause severe water damage and leaks. It’s important to check your flashing frequently here, or have a roofing company like http://candsroofingomaha.com/ check for you, and avoid using low quality asphalt shingle or wood shake roofing systems that aren’t designed to cope with severe rainfall.
via Blogger Evaluating the Most Common Roofing Issues You Can Encounter in Nebraska
Most often than not, leaks appear when a portion of the roof has a weaker link. In some cases, the sealing power of the flashing might be substandard, or some of the shingles might have come loose during the last hail storm. Regardless of the reason, it’s important to find out exactly what elements can weaken your roof and why:
· Hail is the most common element that tends to damage and break weaker roofs. The power of hail can severely break or bend roofing structures out of shape. Even metal flashing isn’t safe, so leaks become commonplace when a cheaper asphalt shingle roof is affected by a hail storm. You may even need to consider aroof replacement Omaha has many great contractors.
· Regular thunder storms and mild hurricanes can also affect your roof because of strong winds, intense precipitation and, occasionally, even lightning strikes.
· A snow storm can lead to heavy snow being poured on top of your home, placing a lot of pressure on your roof. The snow can bend certain roofing fixtures out of shape, so that, once spring comes and the snow melts, the water just seeps through the cracks and into your attic.
Reinforcing your roof with upgrades such as durable flashing, gutter guards and superior insulation will prove to be an efficient method of preventing the damage that leads to the most common roof leaks.
via Blogger What Leads to the Origination of the Most Common Roof Leaks?