Roofing Faq: Basic Roof Problems

* What are some of the typical causes of roof problems?

There are different types of roof problems, and it is best to be aware of them so you can avoid shortening the life span of the roof. Some typical roof problems are:

Not enough maintenance done. Failing to fix minor roof problems can lead to a bigger problems later on. Structural damage caused by any physical contact can also lead to more problems later on.

Climate and Weather. Extreme weather (hail, ice, snow, scorching heat) can expedite the deterioration of a roof. Strong winds can, of course, damage the roof as well.

Industrially polluted or salty air (as near the sea) and other atmospheric contaminants are also contributing factors.

Wrong design. A faulty design can lead to early problems. A weak or improperly attached roof can also collapse from weight.

Flashing problems. Flashings are used to make the roof watertight. Improper installation and weak flashing can make the roof leak and by the time it is discovered, water damage maybe extensive.

* How do I know if I need a new roof if I don't see any leaks?

Leaks are not the only reason for replacing a roof. Furthermore, if you wait until you begin seeing leaks, you may end up with more damage and a bigger problem than you had hoped. So, check your roof regularly for the following:

- Age of roof - Depending on the kind of roofing, a roof can last up to 20 years. If your roof is 15 years old, you should be watching for signs of needing repair.

- Missing or torn shingles - Damaged shingles expose the roof to water damage and rot. They also make it so that other shingles may be blown away in the wind. Old shingles may curl, split and lose their waterproofing effectiveness. These weakened shingles are more likely to be blown away by wind gusts.

- Rusted or missing flashing - Flashing is the metal that surrounds chimneys, skylights and vent pipes. It is also often found in the valleys of the roof where the roof sections meet. If it is rusted, damaged or missing, it could cause leaks.

- Gutters - Check gutters, downspouts and splash pans for damage or decay. Look for broken pieces of paint and scraps of roofing. This may be a sign that your roof needs some attention.

- Inside Walls - Watch for discolored plasterboard or cracked paint and peeling wallpaper indoors. This could be a sign of a leaky roof.

* What kind of preventive maintenance should I do for my roof?

Since roofs are constantly exposed to the elements, most roof damage results from weather and pollutants in the atmosphere. To save yourself big repair costs or even having to replace your roof before its time, you should perform a general inspection on your roof at least twice a year, checking for mildew, mold, rust, trapped water, and possible damage, and make minor repairs if necessary. That is the best preventive maintenance you can do.

Also, be sure to keep your roof clean. Remove any debris that may accumulate on it and clean out the roof gutters regularly. Also, repair any weather damage as soon as it occurs.

Rae Fakner is editor of Roofing FAQ, the online guide to Roofing. He also writes Roofing FAQ's for PrettyGreatAnswers.com

Why Metal Roofing Is The New King Of Roofing Materials

AESTHETICS
Metal roofing has the most aesthetic variety of any roofing material and can come in almost any color and be stamped in a variety of shapes and designs such as cedar shakes, tile shingles and other traditional styles.

50 YEAR WARRANTY
Many metal roofing manufacturers provide a 50 year or lifetime warranty on their products. Metal roofs have lifespans of 2 - 3 times longer than traditional asphalt roofs and are virtually indestructible. A longer lifetime can actually save you money over having to replace an asphalt roof 2 or 3 times in the same period of time.

WINDSTORM PROTECTION
Many metal roofs are guaranteed to withstand winds of 120 miles per hour, and are a perfect roofing solution for coastal areas and other areas susceptible to windstorms and hurricanes. Almost 80% of all metal roofing installations are homeowners having to replace a damaged roof and are upgrading to a stronger roofing systems.

HAILSTORM PROTECTION
Metal roofing is also very durable against hailstorms and other severe forms of weather. Many metal roofing manufacturers have earned Class-4 hail-resistive ratings which is the highest hailstorm rating a roofing product can receive.

ENERGY EFFICIENT
Metal roofs are energy efficient because most are coated with special reflective paints that reduce the temperature of the roof.

COOLS YOUR HOUSE IN SUMMER
In addition, most metal roofing installations have an air channel below them which allows natural ventilation to further dissipate heat and to prevent direct radiation of the heat into the housing structure.

FREE TAX CREDIT
Many metal roofing products will qualify for a $500 energy tax credit which you can claim with the IRS.

EARTH FRIENDLY
Aluminum metal roofing is often made from recycled aluminum cans and is considered a recycled product and can help reduce our impact on the earth’s natural resources.

LIGHTWEIGHT
Metal roofing is one of the lightest roofing materials available in the marketplace and usually do not require roof brace and rafter reinforcing like tile and concrete roofs. In earthquake zones sleeping under a lighter roofing system can give you greater peace of mind.

MAINTENANCE FREE
Metal roofing is virtually maintenance free. There is really nothing you have to do to maintain this roof.

FIRE RESISTIVE
Metal roofing is considered to be a fire retardant material and can help lessen the chance of fires spreading when burning embers land on the roofing surface. Several home insurance companies will give a premium discount to homeowners that have a class-4 rated metal roof as it reduces your risk of fire, wind and hail damage.

[ -- ARTICLE USE POLICY -- You are permitted to freely copy and use this article on your website, RSS, or e-zine ONLY IF the article text is not changed or altered in any way and the hyperlinks inside the article are active and working. Sites found violating this reprint condition will be subject to legal action for copyright infringement. When using this article you may remove this legal notice -- ]

S.A. Smith is a freelance writer, contributor, and editor of the Steel Metal Roofing information portal which reports on the latest metal roofing construction news and developments in the steel and metal roofing industry.