Automatic hold open safety catch keeps doors open securely until you release them. Quick lift releases doors for gentle closing. Alkyd resin primer is uniformly applied by totally dipping doors and then baking which helps to assure a smooth long-lasting final coat and weather protection. Recessed water channel assures proper drainage, avoids raised ridge in middle of door. Extensions needed for longer openings are available, when required, and the design maintains configuration of basic door.
Seams overlap for weather tightness.
Overall design is trim, contemporary, and attractive.