With Prominence® shingles, you get the appearance and performance of a laminated shingle with the value and practicality of a high-performance three-tab. Their distinctive color blends look rich and add dimension, while their additional weathering-grade asphalt and tough, Fiberglas® mat construction provide greater protection from the elements. Prominence shingles are backed by an 80 mph wind-resistance warranty and carry UL Fire and Wind Resistance Ratings. Plus, they’re specially treated to resist roof discoloration due to algae growth, and carry a separate 10-year algae-resistance warranty.