By Omer Okic, owner of Ultimate Exteriors · 28 years on Des Moines homesOriginally published October 2021 · Updated November 2026
Architectural asphalt shingles are the most popular roof in Iowa because they balance cost, looks and durability. Class 4 impact-resistant shingles add hail protection, metal lasts the longest of the common options, and wood and slate are premium choices.
- Architectural asphalt: best value for most homes
- Class 4 impact-resistant: better in hail, possible insurance discount
- Metal: longest-lasting common option
- Wood and slate: premium looks, premium price
Choosing a roofing material is one of the biggest decisions in a roof replacement. Here's how the most common options compare for Central Iowa homes.
Architectural asphalt shingles
Asphalt shingles are the most common roof in the United States for good reason: they're affordable, quick to install and come in many colors and styles. Today's architectural (dimensional) shingles are thicker and better-looking than old 3-tab shingles. Most last about 20 to 30 years in Central Iowa, depending on ventilation and storms.
Impact-resistant (Class 4) shingles
Class 4 shingles carry the highest hail rating for asphalt (UL 2218). They cost more than standard architectural shingles, but they hold up better to hail, and many insurers offer a premium discount. In hail-prone Iowa, they're worth pricing out.
Metal roofing
Standing seam metal is one of the longest-lasting roofs you can buy, commonly 40 years or more. It sheds snow well and stands up to high winds. It costs more up front, and large hail can dent some panels. It's also popular on low-slope sections and outbuildings.
Wood shakes and shingles
Cedar shakes give a natural, textured look. They cost more than asphalt and need more maintenance, and fire rules and insurance can be a factor. They're less common on Iowa homes today.
Slate
Natural slate can last a century or more and looks like nothing else. It's also very heavy, expensive and needs specialized installers. Synthetic slate gives a similar look at lower weight and cost.
How they compare
Our roof replacement cost guide has a side-by-side table of relative price, lifespan and hail resistance for Des Moines homes. We install Owens Corning and CertainTeed shingles and will walk you through the options at your free estimate.
Quick answers
What is the most popular roofing material in Iowa?
Architectural asphalt shingles, because they balance cost, appearance and durability.
Are impact-resistant shingles worth it in Des Moines?
Often. They cost more but resist hail better, and many insurers offer a discount. Ask your agent before you decide.
Pricing out a new roof?
See what a new roof costs in Des Moines, or book a free roof inspection and estimate.