Cutting metal roofing is a crucial part of any roofing project — especially in Wyoming where harsh weather demands precise installation. Whether you’re handling a small residential roof or a large-scale commercial build, knowing how to cut metal roofing sheets and panels the right way ensures a clean, weather-tight fit.
In this guide, Pete’s Builders walks you through the best methods for cutting metal roofing, the tools to use, and how to do it safely — even by hand.
🛠️ Tools You’ll Need for Cutting Metal Roofing
When working with metal roofing, always use the right tool for the job. Here’s what our pros recommend:
| Cut Type | Best Tool | Use Case |
|---|---|---|
| Across corrugated ribs | Profile Nibbler | Punches through ribbed panels |
| Straight, flat cuts | Double Cut Power Shear | Clean, straight lines |
| Small notches or trims | Aviation Snips | Detailed or angled cuts |
| Tab folding for trims | Hand Seamer | Bending trims to match edges |
Pro Tip: Always wear gloves and eye protection. Cutting metal produces sharp burrs.
📏 How to Cut Metal Roofing Sheets
Most metal roofing sheets used in Wyoming homes and buildings are corrugated or ribbed. Cutting them requires strategy:
Step 1: Mark Your Cuts
Use a straight edge and marker to outline the areas you need to cut. Ensure your measurements are precise.
Step 2: Cut Across the Ribs
Use a profile nibbler to punch through the ribs. This tool is ideal because it doesn’t distort the panel and handles uneven surfaces easily.
Step 3: Cut the Flat Section
Once past the ribs, switch to a double cut shear. It slices cleanly through the flat section of the metal sheet without warping.
✂️ How to Cut Metal Roofing by Hand
No power tools? No problem.
- Aviation Snips are great for short cuts, corners, or detailed notching.
- For straight cuts, use long-handled tin snips. Take your time — it’s slower but effective.
🔥 Ideal for small DIY tasks like shed roofing, barn siding, or flashing adjustments.
🌧️ How to Cut Corrugated Metal Roofing Safely
Corrugated roofing is popular across Wyoming’s residential and commercial properties. Cutting it requires attention to ridges:
- Mark your cuts clearly on both ridges and valleys
- Use profile nibblers or snips to handle the raised portions
- Always clamp the panel to a solid surface to avoid shifting
Bonus: For large commercial projects, Pete’s Builders uses powered shears to save time and maintain edge integrity.
❄️ Weather Matters in Wyoming
Cutting and installing metal roofing in cold or windy weather can be tricky. Here’s what to consider:
- Avoid cutting metal in freezing temperatures – brittle edges can crack
- Clamp your panels securely if working outdoors in wind-prone areas
Whether you’re in Cheyenne, Casper, or rural Wyoming — our team understands local challenges.
💼 Residential vs Commercial Cutting Considerations
- Residential Projects: Smaller cuts, more detailed finishes (e.g. chimneys, skylights)
- Commercial Projects: Long straight cuts, bulk panel adjustments, time-efficient tools
Pete’s Builders handles both with precision.
🧰 FAQs – Cutting Metal Roofing in Wyoming
Q1: What’s the easiest way to cut metal roofing panels?
Use a double cut shear for long, straight cuts and aviation snips for trimming.
Q2: Can I use a circular saw to cut metal roofing?
Avoid it — it creates sparks, rough edges, and potential damage to coating.
Q3: How many panels will I need for my roof?
Our experts can help you calculate roofing squares. Learn about roofing squares →
Q4: Is there a difference between cutting residential and commercial roofing metal?
Yes — residential needs detailed edgework, commercial needs speed and consistency.
📞 Ready for a Roofing Upgrade?
Pete’s Builders offers residential and commercial roofing in Wyoming, including full-service installations, repairs, and expert metal roofing panel cutting.
📍 Serving Cheyenne, Casper, Laramie & surrounding areas
📞 Call us: (307) 215-4977
🔗 Visit our website for free estimates
Let’s build your roof right — clean cuts, strong seams, built to last.