Upgrades to Simonton MaxView Multi-Slide Vinyl Patio Doors from Cornerstone Building Brands include new black and bronze co-extruded exterior color options, expanded custom sizes up to 10 feet high and 30 feet wide, and design pressure (DP) ratings for select sizes of up to 70 to meet requirements for high velocity hurricane zones. (DP ratings determine a product’s ability to withstand wind pressure.) Equipped with T-lock design, the doors achieve Missile D level of impact resistance. Bypass, pocket, and bi-part configurations are available. simonton.com
