A Complete Door System

A Complete Door System 7 Corner Seal Pads (Inswing Only) Fit securely behind the weatherstrip to help block wind-driven moisture infiltration at the bottom corner of the door system. More on page 20. 8 Bottom Sweeps (Inswing Only) A dual-bulb, dual-fin design helps maintain tight contact with adjustable sill caps and creates added barriers against moisture. More on pages 15−17. 9 Weatherstrip Features a resilient design to help deliver a precise seal between the door and frame. More on page 21. 10 Composite Door Frame* Provides a rot-free solution that delivers extra protection from the damaging effects of moisture. More on pages 10−13. Astragal Covers the margin between double doors to help complete the seal against air and moisture infiltration, with aluminum construction for stability, holding power and durability. More on page 25. Need help determining which parts you need for your Therma-Tru door system? See pages 26−27 for more information. 1 Fiberglass Door Panel Delivers years of low-maintenance durability. Unlike wood, fiberglass will not warp or rot. Unlike steel, it will not dent or rust. 2 Glass Welcomes natural light into the home and is available in a variety of styles, many featuring triple-pane construction. 3 Multi-Point Locking System (Recommended) Engages the door and frame at three points from top to bottom for enhanced sealing and security. More on pages 22−24. 4 Hinges Ensure smooth operation and position the door so it creates a tight seal with the weatherstrip when closed. More on page 19. 5 Sill Provides a solid stepping surface and forms a tight seal at the bottom of the door system to help channel moisture away from the home. More on pages 14−18. 6 Sill Pan Adds an extra layer of protection to help keep moisture away from the subfloor. More on page 15. *See your Therma-Tru seller for details on product availability. 3