Model TD 620 Tilt & Sliding Door Maintenance-free all aluminum construction, made with extruded 6063-T5 aluminum profile. Available in impact resistant glass, single glass and insulated glass. Surface treatment available in anodized, powder coating and wet painting. Lite configurations available in full-view and colonial style. Available in a variety of glass styles: Standard clear, obscure, energy-efficient bronze, gray, Low-E glass; Annealed glass or tempered safety glass; Or impact-resistant laminated glass. Available in a variety of finish colors, including bronze, brick red, beige, dark green, silver, bone white, sage brown or any other custom finish colors. Available in flange type or fin type. Available in thermal break system. Available in different makes and shapes of handles. This type of door is dual action: Either in upward tilt position or sliding away position, when in upward tilt position the door is closed but ventilated, preventing from forced entry.