CertainTeed’s Cedar Crest® Hip & Ridge UL 2218 Class 4 Impact Resistant Shingles combine the rustic charm of natural wood shake with the added durability and performance of asphalt. This stylish, medium‑profile ridge accessory enhances any roof line with added depth and dimension. Crafted to replicate the rich texture and layered appearance of traditional cedar shake, these Hip & Ridge accessory shingles bring a refined touch of elegance and warmth to any home. Cedar Crest Hip & Ridge Shingles are made using CertainTeed's two full layers to create a shingle that is not only beautiful but also highly durable and weather-resistant. This technology ensures that Cedar Crest Hip & Ridge shingles can withstand harsh weather conditions, including heavy rains, high winds, and hail while maintaining their appearance and structural integrity. Cedar Crest Hip & Ridge Shingles are also algae resistant, ensuring that the shingles remain free from unsightly black streaks caused by algae growth....See More These shingles use StreakFighter® technology to provide reliable, long-term protection against the unsightly black streaks caused by algae formation. Featuring copper-infused surface granules with natural anti-algae properties, StreakFighter works to prevent algae from taking hold on shingles - helping roofs maintain their beauty and color. The installation process for Cedar Crest Hip & Ridge Shingles is straightforward and can be done on both new and existing roofs. These shingles are lightweight and flexible, making them easy to handle and install without the need for specialized equipment or tools. Overall, Cedar Crest Hip & Ridge Shingles offer the perfect combination of beauty and durability, making them an excellent choice for homeowners looking for a long-lasting and cost-effective roofing solution. With their two full layers, algae resistance, and easy installation, Cedar Crest Hip & Ridge shingles provide homeowners with peace of mind and confidence in their investment. See Less