Roofing Doubts? Here’s What You Need to Know About Layering Roofs

When it comes to roofing, there seems to be a lot of confusion out there. One question I hear often is, “Can you put a new roof over an old one?” and “Should you?” Let’s dig into this and help you make an informed decision for your Savannah home.

The Basics of Roof Layering

Many homeowners consider layering a new roof over an existing one to save time and money. After all, who wants the hassle of tearing off old shingles, right? But before you jump on that bandwagon, let’s go over a few key points.

Pros of Layering Roofs

• Cost-Effective: Adding a new layer can save on labor and disposal costs associated with a complete tear-off.
• Speedy Installation: Less time spent on installation means you can get back to enjoying that sweet Savannah sunshine faster.
• Less Mess: If your old roof isn’t leaking or rotting, you can avoid the mess of tearing off shingles.

Cons of Layering Roofs

• Weight Considerations: More layers mean more weight. Your roof framing has to be able to support this added load.
• Limited Lifespan: If you add a new layer, the life expectancy of your new roof might be reduced.
• Potential Hidden Problems: You won’t know what’s lurking beneath that old roof—like rot, mold, or damage—until it’s too late.

Local Regulations and Insurance

In Savannah, GA, it’s essential to check local building codes before you decide to layer your roof. Some municipalities have regulations that might limit the number of layers you can have on your roof. Plus, your homeowner’s insurance may have stipulations regarding roof layering, so it’s worth a call to your agent.

When is Layering a Bad Idea?

Layering a roof can be tempting, but there are instances when it's best to avoid it:

• Your existing roof is seriously damaged or has multiple layers already.
• You plan to sell your home soon, and a layered roof might raise eyebrows during a buyer's inspection.
• You want to upgrade to a different roofing material that doesn’t work well with layering.

What Should You Do Instead?

If layering isn’t the best option, consider a full roof replacement. At Rain Dog Roofing of Savannah, we specialize in roof replacements that not only meet local regulations but also give your home the quality it deserves. Plus, with our CertainTeed 3-Star Warranty, you can have peace of mind knowing your roof will stand the test of time.

Final Thoughts

So, can you put a new roof over an old one? Yes, technically. But should you? That depends on a lot of factors—your current roof's condition, your budget, and your long-term plans for your home. If you’re unsure, my advice is to get a free roof inspection. We’ll help you evaluate your options and determine the best course of action.

Ready to take the next step? Give us a call at (912) 351-8326. Let’s make sure your home stands strong against the next storm!