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?
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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? 6/29/2018 0 Comments Best Way To Stop a Roof Leak
No matter the season, roof problems may occur at any time, and during a rainy day, we might just have the "surprise" to experience a water leak in our living space that requires immediate action.
To stop a leak, we need to detect the problematic area of the roof that has made it possible.
There are different methods to detect a leaky roof. Wait for a rainy day and go to the attic to spot the area where water sneaks into the house. Alternatively, you can do this operation on a sunny day too, by using a garden hose to spray different areas of the roof and see which ones are responsible for the leak. In this case, you should have another person to stay in the attic and help you while you wet the roof.
If you find the infiltration point, the problem is half-resolved. Now all you have to do is look for broken roofing elements, missing or curled shingles or drilled bituminous material.
It is not always that simple, as water can move along elements of the roof structure and leak away from the infiltration point, but with some patience, you will figure out where exactly is the problematic area.
If you found the source of the leak, you can conceive a plan to solve the problem: have professional roof repair Omaha contractors replacethe tiles or the shingles, install new flashing and fasten everything properly.
via Blogger Best Way To Stop a Roof Leak
Roofing materials are designed to resist from 15-20 years up to a lifetime, but how long will a new roof do its job depends on factors such as the roofing materials and the quality of the installation.
A measure of the roof quality is the warranty. Warranties must be considered carefully, especially when it comes to something as important as the roof above your head. Some warranties are more comprehensive and longer than others. Also check the credibility of the roofing company that you plan to work with. Not every contractor that presents you tempting offers and guarantees is actually reliable, so make sure to evaluate their ability to remain on the market in the long run, to honor their commitments, look toroofing companies Omaha has supported in their communities for years.
There are several types of warranties when it comes to a roof.
· Warranties that cover the materials, offered by the manufacturers Depending on the materials, these warranties typically vary from 10 to 30 years. They cover exclusively failures of the roofing materials due to fabrication defects or premature aging. · System warranties These are also offered by the manufacturer of the roofing materials and cover defective workmanship. System warranties range from 10 to 30 years, but the contractor is excused from liability after a couple of years. Problems related to non-manufactured produced components are excluded. · Workmanship guarantees This type of warranty is offered by the contractor hired to install the roof. Workmanship warranties are short in length (1-5 years), but they cover defective workmanship and defective materials, which makes then the most valuable if a direct legal recourse becomes necessary. via Blogger How Long Will A New Roof Do Its Job? 6/20/2018 0 Comments The Strongest Materials For Roofs
The roof of a house is just as important as its foundation. It has to protect you from the elements, resist to corrosion and changes in temperature and do not affect the structure of the house. Tiles are some of the most popular and strongest materials used to cover residential buildings.
Many people prefer to cover their houses with a tile roof due to the fact that this material is resistant, affordable and durable and it makes roofing Omaha homes look their best.
There are three types of tiles - metallic, ceramic and concrete.
Metal tiles are durable, flexible and lightweight (which makes them easy to install). There are numerous models and colors available on the market, so this material can match any style, from traditional to modern and sophisticated.
Ceramic tiles have a beautiful aspect and a life span of up to 100 years. They are resistant to UV radiation, fire, chemicals, water and temperature variations, having the ability to allow vapor circulation and dry quickly. However, the disadvantage of this type of roofing material is it weight (10 times bigger than the weight of the metal tiles), so it takes the advice of a specialist before installation, in order not to damage the structure of the house.
Concrete tiles are very resistant because they absorb very little water, which positively influences their lifespan. In addition, they can be purchased in a wide range of colors.
via Blogger The Strongest Materials For Roofs |
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January 2019
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