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How To Put On Rolled Roofing

November 30, 2025

2 min read

To put on rolled roofing, you need to start by preparing your roof base and then unroll the material across your surface. Rolled roofing is a budget-friendly option that many homeowners choose for flat or low-slope roofs. According to industry data, roof installation costs range from $4 to $40 per square foot, making rolled roofing one of the more affordable choices. The process takes patience and the right tools, but most homeowners can handle this project with basic skills. Before you begin, make sure your roof deck is clean and dry. You will also need roofing nails, a chalk line, and a utility knife to complete the job.

What Materials Do You Need?

Rolled roofing comes in large sheets that are easy to transport and install. You will need the roofing roll itself, roofing nails or staples, a hammer or nail gun, and a chalk line to mark straight lines.

According to RubyHome, flat roofing materials like rolled roofing typically cost between $5.50 and $7.50 per square foot when installed. A utility knife makes cutting the material clean and simple. You may also want to use roofing cement for extra strength at the seams.

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How Do You Prepare the Roof?

Before laying down rolled roofing, your roof must be completely clean and smooth. Remove any dirt, leaves, or old roofing debris. Any bumps or holes should be filled with roofing cement.

Use a chalk line to mark where each row of roofing will go. This helps you stay straight and makes the job look professional. Start at the bottom edge of your roof and work your way up. Make sure your roof deck is dry before you begin, as moisture can cause problems later.

What Are the Steps to Install It?

Start by unrolling your first piece of roofing at the bottom of the roof. Leave a slight overhang at the edge, about half an inch. Nail or staple the material every 4 to 6 inches along the bottom edge.

Roll the material across your roof surface slowly and carefully. Nail the top edge the same way you nailed the bottom. For the second row, overlap the first row by about 3 inches. Apply roofing cement to the overlap for a strong seal.

Continue this pattern until you reach the top of your roof. Cut the material at the edges with your utility knife. According to RubyHome, most roofs measure about 1,700 square feet, so plan your materials accordingly.

Common Installation Tips

StepImportant Detail
Base PrepClean roof surface completely
First RowNail every 4-6 inches at bottom
OverlapsAdd 3 inches overlap and cement
Top RowSecure all edges with nails

Rolled roofing typically lasts 15 to 20 years depending on weather and care. According to RubyHome, asphalt-based rolled roofing materials are among the most affordable options available. Work on a dry, cool day for the best results. Avoid installing rolled roofing in extreme heat or rain. If you are not comfortable on a roof, hire a professional roofer to do this work for you.

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