What can damage roof shingles?

What can damage roof shingles?

The 10 Biggest Enemies Affecting a Roof

  1. Rain and Hail. Of course, water is the major element that your roof protects your home from.
  2. Wind. Wind damage to a roof is possible in severe storms.
  3. Snow and Ice.
  4. Algae.
  5. Ultraviolet Light.
  6. Trees.
  7. Animals.
  8. Improper installation.

What are the disadvantages of asphalt shingles?

Due to the asphalt shingles being pretty lightweight they can sometimes be susceptible to wind damage. Strong winds have been known to lift or tear these shingles off pretty easily. While they are the most affordable option, tile, metal and slate roofs are perhaps more durable and have a longer lifespan.

What will dissolve asphalt shingles?

If you do not have turpentine, diesel or kerosene works reasonably well to dissolve asphalt.

Are asphalt shingles toxic?

Asphalt shingles do not really become toxic until hot asphalt is used during the installation process. Hot asphalt is the most hazardous material used during roofing activities, and they are really only used during the construction of commercial building roofs.

How do I know if my shingles are damaged?

If you notice a sagging ceiling, broken gutters, leaks or missing patches of shingles, your sheathing may be damaged. When shingles reach the end of their useful life, you may notice they fall off or become cracked, brittle or curled, which means it may be time for a new roof.

What is wind damage to shingles?

45 – 57 mph. According to the National Weather Service, slight damage can begin when winds reach 45 mph, but this range is considered “non-severe”. These non-severe winds may cause some tree branches to break off and can cause damage to already loose or susceptible shingles. 58 – 74 mph.

How good is an asphalt roof?

Effective: While not as durable and long-lasting as other roofing materials (such as metal, slate, clay tiles, and cedar shakes) asphalt shingles provide adequate protection. With its moderate protection next to its low price point, most people find it is the most cost-effective option.

Are asphalt shingles good?

Quality Lifespan: Asphalt shingles last roughly thirty years, and their low initial cost (and Big Fish Contracting’s fifty-year guaranteed warranty) makes them the “best bang for your buck.” Protective treatments are also available for an additional cost to make the shingles last even longer.

What is the best cleaner for roof shingles?

of laundry strength liquid chlorine bleach and water. This is the best way to clean a roof if you have asphalt shingles. After spraying the roof with the mixture, allow it to sit on the surface for 15 to 20 minutes before rinsing thoroughly with clean water.

Can you pressure wash roof shingles?

NEVER aim your pressure washer up the roof, as it can push water under the shingles. Spraying water under your shingles can both tear off the shingles and force water under them and into your home. Cover a few shingles at a time, and move the wand slightly closer to the surface as more power is needed.

Why are asphalt shingles bad?

When asphalt shingles are burned, they release a complex blend of contaminants, including carcinogenic polyaromatic hydrocarbons, into the air, which can also leak into the soil and water. This will, of course, cause pollution to the environment, and that is why it is important to dispose these materials properly.

How many years do asphalt shingles last?

Vented properly and installed correctly, you should get around 80-85% of the life span out of an asphalt roof. That means you can expect to get about 20-22 years out of your 3-tab shingle roof and 25-28 years out of your dimensional shingles.

What are the different types of asphalt roofing shingles?

Different Types of Roof Shingles. There are three major categories of asphalt roofing shingle products available today – strip shingles, dimensional shingles, and luxury shingles. It is important to understand the differences between each type of roofing shingle in order to pick the right product for your home.

What are the 10 biggest enemies that could damage your roof?

Start by learning about the 10 biggest enemies that affect your roof. 1. Rain and Hail Of course, water is the major element that your roof protects your home from. In normal conditions, when a roof was properly installed and is in good condition, rain damage to a roof is rare.

What causes asphalt shingles to deteriorate over time?

Thermal shock can damage shingles, when the ambient temperature changes dramatically within a very short period of time [citation needed]. “Experiments…have noted that the greatest cause of asphalt shingle aging is thermal loading.”. Over time the asphalt becomes oxidized and becomes brittle.

When did asphalt shingles get the best rating?

In the 1990s, manufacturers worked very hard to improve the wind resistance and impact resistance of asphalt shingles, especially following devastating hurricanes like Andrew in 1992. Today asphalt shingles have been improved so thoroughly that many receive the highest wind and impact ratings available for roofing materials.