Have you found yourself asking: why is rain water coming down my chimney? Since your chimney is exposed to outside elements, it's susceptible to damage from rainstorms, snow, and even wind. Once water gets into your chimney, you’re at risk of severe damage that can be costly down the line. That’s why it’s important to keep your home safe from storms by installing a chimney rain cap.

What is a Chimney Cap?

Although your chimney may look simple from the outside, it’s made up of various elements, including the chimney flue, which funnels smoke out of your home. A chimney cap is a type of covering that fits right on top of your chimney, covering it from external elements. Not only does this shield your home from external elements, but it prevents damage that can arise, including:

  • Rust Growth
  • Roof Fires
  • Structural Damage
  • Brick and Mortar Damage
  • Fireplace Damage

Do I Need a Rain Cap on my Chimney?

When it comes to maintaining your home’s exterior, it doesn’t matter if you live in a storm or temperate region. As your chimney filters smoke out of your home, it acts as an easy way for water, melted ice, and small animals to get into your home. Covering the top of your chimney with a rain cap installation protects your roofing system while allowing smoke to still leave your home effectively.

What Types of Chimney Rain Caps Are There?

Although a chimney rain cap acts as a shield for your home, it doesn’t have to be distracting. There is a wide variety of materials, colors, and performance features available so that your chimney rain cap can blend right into your home’s roofing system. Some options include traditional band-around caps, metal-tiered caps, electric draft caps, and more.

How Can I Tell if My Rain Cap Needs to Be Replaced?

Having a rain cap is a great start, but it’s important to make sure it’s working effectively. Age, wear, and damage can all weaken your rain cap—making it less successful at protecting your home. Some signs your roof’s chimney cap should be replaced include:

  • Cracks
  • Gaps
  • Leaks
  • Age or Rust
  • Inner Chimney Damage
  • Outdated Performance

Schedule a Free Gaithersburg Chimney Inspection Today!

For 20+ years, Shanco has been an expert Gaithersburg roofing company. As your local exterior remodeler, we know how to properly inspect and repair your roofing system to keep your family safe for years to come. Fill out our online form to schedule your free roofing and chimney consultation right away! Or give our pros a call to learn more about our comprehensive roofing, storm damage repairs, solar upgrades, and other exterior renovation services.