Your new roof is the envy of the block.

The edges line up perfectly. The shingles fit flush throughout. The trim makes everything look spotless.

Then you discover a leak. It starts raining, the leak gets worse, and you find the bad installation that became a hidden problem down the line.

Bad roof installations are common and sometimes are not visible. They contribute to the most part of roofs that needs to be replaced after just 20 years. The sooner you find the problem, the easier it is to fix it.

Here are five signs of a bad roof installation that you must know. Read on!

1. Weak Structural Support

If the support is weak, then it will not be able to bear the weight of the roof. This can cause sagging, leaking roof, roof damage, and other problems. You can also tell if there is weak structural support if there are visible dips or movements in the roof.

Any signs of corrosion or rust on the support beams can be a sign of weak structural support. 

2. Deterioration

Shoddy workmanship and poor materials can lead to a roof that fails to provide the protection it was designed for. If a roof appears to be deteriorating quickly, it is a red flag that the installation was not done properly. Some of the signs of deterioration include broken, missing, or worn shingles, granules in the gutters, cracked or split seams, and excessive rust or corrosion. 

3. Misaligned or Warped Shingles

When installed incorrectly, shingles can become warped or dislodged, resulting in an uneven and unsightly roof line. Inadequate nailing, improper sealing of shingles, and poor ventilation under the roof can all contribute to warping. Improperly installed shingles can also lead to poor ventilation, creating the perfect environment for moisture buildup, which can lead to mold and rot.

The sealants used during installation may not last for several years, leading to a need for costly repairs more often. To ensure a proper roof installation, always hire experienced and reputable roofers like Patriot Roofing. In that, you can be at ease because you know that your roof is in the right hand.

4. Poorly Installed Flashing

Flashing is the thin pieces of metal that cover any transition areas in the roof, such as where the roof meets other structures like the chimney or skylights. Flashing should overlap and fit tightly to create an impermeable barrier; if it’s too small or doesn’t fit properly, water and debris will get in and damage the roof. It should also be secured properly with nails or adhesive, and the entry points must be covered with caulk.

If any of these aspects are done improperly, it can result in serious roof damage that can be costly to repair. 

5. Damaged Roofing Material

This may include damage such as warped, cracked, curling, or discolored shingles, or if you come across pieces of shingles that have been displaced on the ground, this is also an indicator that your roof installation is not up to par. If you notice caulking that is cracked or peeling, then this is a red flag.

Recognize the Signs of a Bad Roof Installation

Having a bad roof installation can be a costly mistake. Look out for the 5 signs discussed earlier and, if any of them are present, contact a professional roofing installer immediately for assistance. Don’t wait – act now to prevent any further, more costly damage to your roof.

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