TOP CAUSES OF ROOF LEAKS – FAMILY ROOFING

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TOP CAUSES OF ROOF LEAKS

A leaky roof can lead to a cascade of problems, from water damage to compromised structural integrity.  As a homeowner, understanding the common causes of roof leaks is essential for maintaining the health of your asphalt shingle roof.  By recognizing these issues and taking proactive measures, you can prevent leaks and preserve the integrity of your home.

Shingle roofs, while durable, can still be prone to leaks due to various factors.  The top causes of shingle roof leaks include:

Poor Installation

Incorrectly installed shingles or flashing can leave vulnerable spots for water to seep through.

Age and Wear

Over time, shingles can deteriorate, leading to cracks, curling, or missing pieces, which compromise the roof’s integrity.

Improper Ventilation

Inadequate ventilation can lead to moisture buildup in the attic, which can eventually seep through the roof.

Flashing Issues

Damaged or improperly installed flashing around chimneys, vents, or skylights can allow water to penetrate the roof.  Roof flashing plays a crucial role in safeguarding your home from water damage.  This thin but vital metal redirects water away from vulnerable areas such as dormers, walls, and chimneys.

Poorly Sealed Valleys

The “valley” in a roof is where two different roof sections come together at a low point.  This is where water will run down and, if installed correctly, drain down into the spouting or other roof section.  These spots on the roofs are highly volatile, in large part due to the amount of water that will flow through them.

Due to the high water traffic here, the valley of the roof can often be a problem spot for roof leaks.  While a valley in a roof may be more aesthetically appealing, it will be more susceptible to broken shingles or flashing, leading to leaks in the roof.

Tree Debris

Overhanging branches or falling debris like leaves and branches can damage shingles and create entry points for water.

Improperly Installed Vents or Skylights

While skylights are excellent for letting in natural light, they can often be the reason why is my roof leaking.  You must ensure your roof is adequately sealed whenever you interrupt a lovely stretch of shingles with something like a skylight or a vent.  Too often, skylights aren’t installed correctly, leading to a leak in the roof, which can be a costly fix.

This is another place where flashing is needed.  It is just one more place for your flashing to become compromised over years of wear and tear.  This is a big reason skylights must be replaced after years of use.

Roof vents are one of those things that you can’t get away from having to be installed.  With the roof boots that are made nowadays, they can remain leak-free unless not appropriately installed.  This is another reason why someone you don’t trust shouldn’t work on your home’s roof.  Hire a roofing contractor with a good reputation.

Pipe Boot Failure

Look for cracks or tears in the rubber seal around pipes protruding from your roof.  Water stains on ceilings near these pipes can also indicate a leak.  A failing pipe boot can lead to water penetration and subsequent damage.

Chimney Damage

Cracked chimney bricks and deteriorating mortar can allow water to seep into your home. Damaged flashing around the chimney base can also be a source of leaks.  Exposure to weather, temperature fluctuations, and settling of the structure can contribute to chimney damage.

A leak-free roof is essential for maintaining the integrity of your home.  Regular roof inspections and maintenance are paramount in preventing roof leaks.  Procrastination can lead to severe financial consequences.  Untreated leaks can cause extensive water damage, compromise insulation, and even necessitate roof decking replacement.  Repair costs escalate the longer leaks go unaddressed. By promptly identifying and addressing potential leaks, you can save money and protect your investment.