ROOFING EDUCATION CENTER
EVERYTHING HOMEOWNERS SHOULD KNOW ABOUT THEIR ROOF
Your roof is one of the most important protective systems on your home. Understanding how it works and what causes failure can help you make informed decisions and avoid costly mistakes.
STORM DAMAGE
High winds, hail, and heavy rain can cause visible and hidden roof damage. Common signs include:
Missing or lifted shingles
Creased shingles
Granule loss
Damaged flashing
Interior ceiling stains
Not all storm damage is obvious from the ground. A professional inspection helps determine the true condition of the roofing system.
ROOF VENTILATION MATTERS
Proper attic ventilation plays a major role in roof performance and shingle lifespan.
Poor ventilation can cause:
Excess attic heat
Premature shingle aging
Moisture buildup
Decking deterioration
Warranty limitations
A balanced system typically includes both intake ventilation and exhaust ventilation to allow consistent airflow.
WHAT YOU NEED TO KNOW ABOUT YOUR ROOF
HOW LONG DOES A ROOF LAST?
The lifespan of a roof depends on materials, installation quality, ventilation, and weather exposure.
3 Tab Shingles: typically 7 to 10 years
Architectural Shingles: typically 10 to 15 years
Metal Roofing: 30 plus years
Flat Roofing Systems: varies by material and maintenance
Proper installation and ventilation play a major role in reaching expected lifespan.
WHAT CAUSES ROOF DAMAGE?
The most common causes include:
Hail impact
Wind uplift and shingle creasing
Poor attic ventilation
Improper installation
Aging materials
Flashing failure around chimneys and vents
Storm damage is not always visible from the ground, which is why professional inspections matter.
THE IMPORTANCE OF ATTIC VENTILATION
THE IMPORTANCE OF ATTIC VENTILATION
Ventilation affects:
Shingle lifespan
Energy efficiency
Moisture control
Mold prevention
Improper ventilation can lead to premature aging, shingle distortion, and moisture damage inside the attic. Balanced intake and exhaust ventilation is critical for long term performance.
WHAT IS A MANUFACTURER WARRANTY?
SIGNS YOU MAY NEED A ROOF REPLACEMENT
THE IMPORTANCE OF ATTIC VENTILATION
Most shingle manufacturers offer material warranties that cover manufacturing defects.
Important to know:
Warranties cover product defects, not installation errors
Improper ventilation or installation may affect warranty coverage
Workmanship warranties are separate and provided by the contractor
Always review warranty documents carefully.
SIGNS YOU MAY NEED A ROOF REPLACEMENT
SIGNS YOU MAY NEED A ROOF REPLACEMENT
SIGNS YOU MAY NEED A ROOF REPLACEMENT
Signs include:
Granule loss
Shingle cracking or curling
Missing shingles
Interior ceiling stains
Soft spots on decking
Repeated repairs
If your roof is over 10 years old and showing multiple signs of wear, it may be time for a professional evaluation.
UNDERSTANDING THE ROOFING PROCESS
SIGNS YOU MAY NEED A ROOF REPLACEMENT
SIGNS YOU MAY NEED A ROOF REPLACEMENT
A typical roof replacement includes:
Tear off of old materials
Replacement of damaged and rotted decking
Installation of underlayment & ice and water barrier
Replacement of current drip edge
Proper wall and chimney flashing installation
Shingle installation to manafacturer guidlines
Install Ventilation components
Final cleanup and inspection
A quality installation follows manufacturer specifications and local building codes.