How To Install Metal Roofing Video

November 30, 2025

2 min read

dilshadakram

To install metal roofing, you need to follow basic steps that include prepping your roof, laying down underlayment, and fastening metal panels with special screws. Metal roofing is becoming more popular because it lasts a long time and handles tough weather well. According to RubyHome, standing seam metal panels cost between $10.00 and $17.05 per square foot, making them a solid choice for many homeowners. The good news is that metal roofs can last 40 to 80 years, which is much longer than asphalt shingles. Let’s break down how to do it right.

Get Your Roof Ready First

Before you start laying metal, remove your old roofing material down to the bare wood. This takes time and effort, but it matters a lot. Make sure the surface is flat and clean.

Check for any soft or damaged wood and fix it now. Water damage can hide under old shingles, so look carefully. Once the deck is solid, you’re ready to move forward.

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Add Underlayment and Start Fastening

Lay down a waterproof underlayment across the entire roof. This protects your home if water gets under the metal panels. Use roofing nails or staples to hold it in place.

Now comes the metal. Start at one edge and work across. Use metal roofing screws, not regular nails. According to the National Association of Home Builders, the average U.S. roof size is 2,647 square feet. Screw spacing matters, so follow the manufacturer’s guide for how far apart to place them. Each screw should go through the metal into the wood below.

Seal and Overlap Your Panels

Metal roofing works by overlapping panels like fish scales. Each panel slides under the one above it. This stops water from running up and under your roof.

Use a rubber washer under each screw head to stop leaks. According to RubyHome, corrugated metal roofing costs between $5.50 and $11.50 per square foot, making it one of the cheaper metal options. Seal seams with roofing caulk if your system calls for it. Proper sealing prevents 90% of future leaks.

Metal Roofing Material Costs

Metal Type	Cost Per Sq. Ft.	Lifespan
Corrugated Metal	$5.50, $11.50	40, 80 years
Standing Seam Panels	$10.00, $17.05	40, 80 years
Steel Shingles	$8.00, $12.65	40, 80 years

According to RubyHome, the average roof replacement cost runs $9,526, with a range from $5,868 to $13,217. Metal roofing offers great value because of its long life. Many homeowners find the upfront cost worth the decades of protection. Professional installation is smart for getting it right the first time.

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Connect with an experienced professional roofer to discuss your roofing needs and schedule an inspection.