8ft. Therma-Tru Smooth-Star fiberglass door painted Craft Paper (SW6125). Door features energy-efficient Low-E glass and 6-lite grilles between glass (GBGs) to complement window grid patterns. GBGs are thermally sealed between two panes of tempered glass and offer a solution for homeowners who want a low maintenance divided lite look. Decade handleset also by Therma-Tru.