Small amounts of limestone fillers boost the tiles’ strength, durability, and resistance to UV damage. They feature a 50-year Gold Star or Limited Materials Warranty and available with a 100 mph wind warranty, Majestic Slate tiles provide enhanced resistance to harsh weather conditions, including wind, driving rain and hail. Majestic Slate tiles are available in ten colors: Smoke Gray, Federal Gray, Midnight Gray, Black, Earth Green, Sage Green, Cedar Brown, Chestnut Brown, Stone Red, and Mountain Plum.