Reroofing a Mobile Home Using Corrugated Metal

Corrugated metal roofing has become one of the most popular choices for reroofing mobile homes — and for good reason. Here's everything you need to know before starting your project.

✅ Why Corrugated Metal?

Corrugated metal roofing offers an exceptional combination of durability, longevity, and value. With a lifespan of 40 years or more , it far outlasts asphalt shingles and requires minimal maintenance. Metal reflects radiant heat effectively , which can meaningfully reduce cooling costs in warmer months — a significant benefit for mobile homeowners.

🛠️ Steps to Reroof with Corrugated Metal•

🔍 Inspect the existing roof deck and repair any soft spots, rot, or structural damage before installing new material.

🧰Install a quality underlayment or vapor barrier over the existing surface.

📏Measure the roof carefully and order panels with adequate overhang on all sides.

🔩 Fasten panels using self-drilling screws with neoprene washers to create a watertight seal.

🏠 Use ridge caps and trim pieces at all edges, peaks, and transitions to prevent water infiltration.

❓ Can You Roof Over an Existing Roof?

In many cases, yes! Corrugated metal can be installed directly over an existing shingle or metal roof, provided the underlying structure is sound and the added weight is within acceptable limits. This approach, often called a "roof over," saves the cost and labor of removing the old roofing material and is a common choice for mobile homeowners.

👷 Hire a Professional or DIY?

Corrugated metal roofing is one of the more DIY-accessible roofing options, particularly on lower-pitched mobile home roofs. 🛠️ However, proper fastening patterns, sealing, and flashing details are critical to a leak-free result. 💯 If you're not confident in your roofing skills, the investment in a professional installer is well worth it.

🔨🏡 A metal roof is one of the best long-term investments you can make in your mobile home. Questions about what's permitted in the community? 📞 Contact the mPark Homes office before you begin.

💬 Share this post with a neighbor who's been thinking about reroofing! 👇