Common Roofing Issues in the Pacific Northwest

If you live in the Pacific Northwest, chances are you’ve had to deal with a few common roofing problems.  From moisture buildup and moss growth to heavy winter snow and ice, our damp climate can put stress even on the sturdiest of structures. But leaving such damages unattended and result into expensive issues if not repaired.

In fact, severe weather conditions, particularly high winds, have caused widespread roof damage and caused a spike in demand for roofing types with superior resistance. Knowing how best to care for your property’s roof is essential if you want it to last through many weather cycles without costly repairs or replacements.

In this blog post, we’ll discuss some of the most typical roofing problems in the Pacific Northwest, along with ways that each issue can be identified early on and addressed quickly.

  • Moisture – Moisture is one of the most common issues Pacific Northwest homeowners face when it comes to roof maintenance. Wet climates encourage moss growth, which can cause premature damage and reduce a roof’s lifespan. 

Moss growth between shingles prevents them from adequately adhering together and can eventually lead to water seeping through cracks and causing leaks or rot. Additionally, moisture buildup allows for mold and mildew growth, damaging your home’s structure and air quality.

Inspecting your roof regularly for moss is important—catch it early enough, and you may be able to remove it with a pressure washer or a professional moss removal treatment.

  • Heavy snowfall and ice buildup – In addition to the weight of the snow, ice dams can form on the roof edge when warm air escapes from inside the home and melts snow that has accumulated there. This water then refreezes near the eaves, making it difficult for remaining snow or melting water to escape, eventually leading to leaks.  

To prevent ice dam formation, inspect your roof regularly for areas with poor insulation, repair deficiencies in flashing, and keep your gutters clean from debris so that melted snow can pass through easily.

  • High winds – High winds are another common roofing issue in the Pacific Northwest. They often cause torn shingles or loosened flashing. To protect against wind damage, look for roofing materials with high wind ratings and ensure proper installation of all components. 

Additionally, trimming any trees near your home can help reduce the chances of debris flying onto your roof during windy weather.

  • Salty air – Coastal regions of the Pacific Northwest are affected by salt air and other corrosive elements from the ocean. If you live in a coastal area, it’s crucial to use corrosion-resistant roofing materials such as stainless steel or copper to ensure your home is adequately protected. Additionally, keep an eye out for any signs of rust or corrosion on your roof and have these areas repaired so they don’t cause further damage. 

Your Trusted Roofing Contractor

No matter what type of issues you may face, it’s important to inspect your roof regularly and have any minor repairs taken care of immediately. Regular maintenance helps maintain the integrity of your property’s structure and can save you from costly replacements down the line.

Roofscapes NW will provide you with top-notch and reliable roofing services to ensure that your property and roof can withstand the region’s climate.  Contact us to request an estimate or visit our office, Monday to Friday from 8 AM to 5 PM.