The Importance of Flush Level Threshold Drainage for Patio Doors

When planning patio doors, it’s easy to overlook the need for flush threshold drainage, zero threshold or semi-flush threshold drainage, which all can play a crucial role in keeping water out and ensuring a seamless transition between indoor and outdoor spaces. Whether you’re considering bi-fold, sliding, or lift-and-slide doors, integrating drainage into your structures design enhances durabilit ...