The E-Series push out casement window is fully customizable and made-to-order in nearly any color, interior wood species or finish. With a virtually maintenance-free aluminum exterior, the E-Series push out casement provides old-world style with simple operation - just pull the lock handle up and push the window out. Old-world style with simple operation - simply pull the lock handle up and push the window out Stainless steel hinges allow this window to open up to 60° Innovative wood-veneered insect screens, including a hinged option that opens to the interior or a retractable screen for an unobstructed view Standard sizes up to 3' wide and 6' high. Custom sizes available.