4 Common Reasons for Roof Failure

Knowing the usual causes of roof failure allows you to take the necessary measures to keep it in great condition for most of its life span. Crown Roofing LTD , the trusted residential roofing expert in Vancouver, BC, takes a look at four of the most common reasons for roof failure, as well as ways you can avoid them.

1. Poor Installation

A roof that isn’t installed correctly is bound to fail early in its serviceable life. Signs of poor installation include improper flashing, inadequate ventilation and lack of nails used on each shingle. If you are planning to have your roof replaced soon, be sure to work with a reputable contractor in your area who has the skills and experience. With this, you can rest easy knowing your new roof will be installed according to specifications.

2. A Lack of Maintenance

A neglected roof may deteriorate quickly, leading to issues such as cracked and missing shingles, mold and mildew growth and increased energy costs. Scheduling regular inspections and maintenance are essential to keep your roof in good condition throughout its life span.

3. Extreme Weather

Harsh weather can also contribute to roof failure. High winds can blow the shingles off, while hail and snow can damage the surface of the roof. Extreme temperatures can also cause the expansion and contraction of materials, leading to cracks or breaks along the seams. Natural wear and tear is normal in roofing systems, but that doesn’t mean you no longer need to keep an eye out on your roof regularly.

4. Improper Product Selection

Using materials that are not suitable for the local climate can lead to premature deterioration, while using products that don’t match existing roofs may create an eyesore and affect your home’s value. Make sure you work with a reputable contractor who is manufacturer-certified. This way, you are given a wide array of options when it comes to roofing products and components that can stand up against the local weather.

Roof Maintenance Tips

If your roof still has years left before it needs replacement, you must make sure to protect it from failure. Here are some tips to keep in mind:

• Have your roof inspected for signs of damage or wear and tear at least twice a year.
• Keep gutters clean and free from debris so water runoff can flow freely away, protecting your landscaping and home foundations.  
• Clear debris such as leaves and twigs from the surface of your roof to prevent moisture buildup, which can lead to rot or mold growth over time.   
• Keep flashings and vents in good repair by repairing any worn or damaged components regularly.    
• Replace any missing shingles as soon as possible. This will help protect against leaks caused by wind-driven precipitation entering through gaps within the shingles.

For top-notch roofing services in Vancouver and Surrey, be sure to call Crown Roofing LTD . As the most experienced company in residential roof repairs and maintenance in the area, we know what it takes to keep your home’s roof functioning properly and extend its life span. Get started by calling (604) 370-6288 or filling out our contact form for a free estimate.