How To Find Age Of Roof

The average lifespan of a shingle roof is based on a number of factors. Longevity depends on the climate of an expanse, the way the original installation was handled, and whether ongoing intendance and maintenance have been role of a regular routine. More importantly, the lifespan of a shingle roof is greatly affected by the overall materials used. Below you'll find the average of each of the almost commonly used materials:

Asphalt Shingles (3-tab):15 to eighteen years
Asphalt Shingles (Architectural): 24 to 30 years
Metal: 30 to 45 years
Concrete Tile: 35 to 50 years
Built-Up or Modified Bitumen: 10 to 16 years
EPDM (rubber) : ten to 16 years

Shingles – Asphalt

Asphalt shingles are the most mutual of roof shingles, and they have been around since the 1920s, so they are an enduring roofing material. They are used on the bulk of homes today and are commonly the choice that most homeowners choose. The average lifespan of asphalt shingles ranges from 20 to 40 years depending on the manufacturer.

Organic Shingles

The materials that incorporate shingles consist of asphalt compositions, which are either glass fiber (fiberglass) or organic. Organic shingles are made of felt-like material, which is drenched or saturated with asphalt to make the shingles water-resistant. They are so coated with adhesive asphalt and ceramic or rock-like granules that are ingrained inside the terminal shingle production.

Organic shingles contain at to the lowest degree 40% more asphalt than fiberglass shingles, which gives them more weight, durability, and resistance to wind.

Glass Cobweb/Fiberglass Shingles

Fiberglass or glass fiber shingles contain a reinforced glass fiber mat that is made in the shape of the roof shingle. The mat is coated with mineral filler asphalt, which adheres to the glass in the mat and helps to get in waterproof. A final adhesive coating is utilized to comprehend the entire mat with the addition of ceramic granules that are embedded in the mat. The granules are there to protect the shingles from the sun'south UV rays, which can damage and prematurely age shingles.

Fiberglass or glass fiber shingles are the more than popular of the two every bit they are far less expensive, easier to produce, and more cost-effective. They are as well easier to work with, which is the probable reason why homeowners and roofing contractors choose them over organic shingles.

Lifespan of Asphalt Shingles

The longevity of cobblestone shingles nearly totally depends on where they have been installed and if they have been installed properly. Shingles plant in cooler places in the The states concluding longer than those in warmer climates. The average lifespan for shingles, which is unremarkably around twenty years, is determined to exist about 14 years for the warmer environments, such equally the Southwest; whereas, in the Northward and Northeastern regions of the U.s.a., asphalt shingles last anywhere from 19 to more than twenty years.

Temperature Extremes

Extremes in temperature are what affect the life of shingles and roofing materials. Obviously, warmer environments are going to limit shingle life. Shingles that experience abnormal temperature changes within brusk periods of time are not able to expand and contract every bit they should when wide temperature variations occur, such equally 100 degrees during the mean solar day and considerably lower temperatures of below 50 at night.

Shingles don't necessarily adapt to such intense variations in temperature. Splits, cracks, and other damage announced with shingles that take been exposed to temperature extremes and water can get into those areas and create further impairment.

Factors That Result The Life Expectancy Of Your Shingles

Other amercement that occur considering of continuous water accumulation are algae and mucus growth also as freezing and thawing cycles during colder months. With the expansion of water in cracks and slits due to freezing, the larger the openings volition go and the more damage that will occur. Withal even farther damage to shingles tin happen with bereft or poor attic ventilation. Proper ventilation volition increase the life of shingles and other parts of a roof.

All of these various and possible damages with shingles and other parts of a roof are reasons why roofing experts recommend sloped or pitched (steep) roofs as they shed h2o amend and cause fewer problems concerning accumulated h2o. Professionals as well suggest utilizing lighter colored shingles in warmer climates as they absorb less rut and prolong the life of shingles.

Hither'south a list of conditions that touch on roof longevity:

Color of the roof – A dark roof absorbs more heat, which shortens the lifespan
Angle of roof slope – Higher pitch roofs tend to last longer.
Orientation of roof surface – A roof slope facing south will get more sunlight, and have a shorter life.
Multiple-layer roof– A roof installed over an existing roof will take a shorter life.
Quality of roof material – "Economic system" roof materials have a shorter life.
Installation – Sloppy or improper installation shortens roof life.
Attic ventilation – An unventilated or poorly ventilated attic reduces roof lifespan.
Trees near roof– Tree branches rubbing on a roof or the acidity from the accumulation of leaf debris on a roof shortens its life.
Harsh climate – Astringent weather, both harsh winters, and hot summers, along with big temperature swings within a 24-hr period, also shorten lifespan considering of the expansion and contraction of roof materials.

Maintenance and Warranties

Two of import things that prolong the life of shingles are maintenance and a watchful eye. Keep a sentry for any curling or other issues that might occur with shingles and related roofing problems. When information technology comes to warranties and your shingles, they can be of help with manufacturing defects but always ask for a copy of a material warranty and read through the particulars for coverage, costs, installation requirements, and other particulars before making whatsoever last decisions. Most warranty programs through a shingle manufacturer range from 20 to twoscore years and beyond.

The boilerplate lifespan of a roof can be extended with the right information and precautions only if you are concerned about the life of your shingles, live in South Jersey, and want to know more most their condition, give our experts a telephone call at 856-264-9093 or fill out the contact form. A representative will get back to yous with the necessary information concerning an inspection or other bug that might be occurring.