Roof Systems

Roof systems are the complete assembly of materials protecting your home from the elements, from shingles and underlayment to flashing and ventilation. Whether you're dealing with storm damage, aging materials, or planning a full replacement, understanding your options helps you make smarter decisions. Angi connects you with local pros who specialize in roof systems and provides the guidance you need to keep your home safe and dry.
Roof System Service Articles and Advice
Synthetic cedar shake roofing is a sustainable alternative to the popular wood. Learn what influences synthetic cedar shake roofing costs for your home.
Spray foam roofing is a budget-friendly option to protect your home from energy loss and water damage. Learn how much spray foam roofing costs.
Need to add to your shed’s life span and protect your belongings inside? Use this shed roof replacement cost guide to see what your project will total.
Discover composite roof repair cost estimates. Learn what impacts pricing, how to save, and whether to repair or replace your composite roof.
Discover the cost to install a green roof, including average prices, key factors, and tips to save. Get transparent, expert-backed info for your project.
Discover storm damage repair costs, key price factors, and ways to save. Get transparent estimates to plan your home repairs with confidence.
Discover the average roof heating cable installation cost, key price factors, and how to budget for your project. Learn how to save and what to expect.
Learn about the pros, cons, and major differences between roof rafters and trusses, including strength, cost, ease of installation and more.
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Common Roof System Service Questions

To figure out how many furring strips you need, measure the length and width of your roof slope. You’ll need furring strips along both side edges of each slope and along the top, and then spanning from the top to the bottom across your roof every 12 to 24 inches. Space your furring strips closer together if you see heavy snow loads in your area or if you have a low-slope roof.

Yes, many contractors offer warranties for their work. Confirm terms before hiring.

Pea-sized hail can damage a roof if it experiences hailstorms often, as it slowly causes cracks and deterioration to your shingles. Usually, one hailstorm with pea-sized hail won’t damage your roof, but if you see other damage to your car, grill, and other property, it may be worthwhile to get in touch with your insurance company and have a local roofer come out for an inspection.

You can damage your shingles if you use the wrong type of paint on them. You should always use acrylic latex paint specifically formulated for shingles. Other types of paint may trap moisture, which can cause bigger problems like rot and mildew. Considering that roof replacement costs $9,100 on average, it’s definitely best to avoid making this mistake.

Besides using the right paint, remember that painting your shingles will require increased maintenance.

There is a weight limit for walking on a roof, but it’s determined by your roof structure and not the roofing material, at least in the case of a metal roof. Consider that entire teams of roofers will be on top of your home during the installation, so the weight of a single person won’t compromise your roof. That isn’t the case for something like a tile roof, so a high weight limit is one benefit of a metal roof.