C-Thru offers three door styles: pedestrian (single), elegant French (double doors), and the sliding door.

• Vinyl construction with structural reinforcing insulates against the heat and the cold
• Available with SmartGlass™ high performance glass
• Available with grid option for a customized look (dual glass only)
• Beautiful brass hardware (pedestrian and French doors) or color matched hardware (sliding door only)
• Continuous Roton™ hinge on pedestrian and French doors eliminate wind blow-by and door sag
• Continuous weatherstripping blocks out the wind and cold