Roofing materials compared for Salt Lake City homes

Quick comparison

Material	Strengths	Trade-offs	Hail notes
Asphalt shingle (3-tab / architectural)	Lowest upfront cost, many installers, easy repairs	Shorter life than metal or tile; high-altitude UV ages them	Look for UL 2218 Class 4 impact rating
Metal (standing seam, stone-coated steel)	Sheds snow, long life, wind resistant, recyclable	Higher upfront cost; dents possible from large hail (often cosmetic)	Many panels carry Class 4 ratings
Tile (concrete, clay)	Very durable, fire resistant	Heavy (structure must support it); individual tiles can crack	Brittle under large hail; replacements must match
Synthetic / composite (polymer slate or shake)	Lighter than tile/slate, often Class 4	Higher cost; fewer local installers; newer product category	Usually strong
Flat / low-slope (TPO, EPDM, modified bitumen)	Correct choice for low slopes	Seams and drainage are critical; ponding water ages it	Membranes can puncture; insulation board under it matters

Factors specific to the Salt Lake Valley

• Sun and altitude: Salt Lake City sits around 4,200+ feet, and stronger UV accelerates shingle aging.
• Freeze-thaw and snow: winter cycles stress flashing and can create ice dams on poorly ventilated roofs.
• Hail: spring and summer thunderstorms can bring hail; impact-rated materials may qualify for insurance discounts (ask your insurer).
• Wildfire-interface areas: benches and canyon-adjacent neighborhoods may benefit from Class A fire-rated assemblies. Check whether your city has WUI requirements. [VERIFY]

Lifespan

Manufacturers publish warranty terms, but real lifespan depends on installation quality, ventilation, and weather. We don't publish lifespan numbers for SLC until we can cite a source. [VERIFY]