High Quality Exterior Doors

Interstate Windows & Doors by Window Works & Exteriors of Chattanooga

The Highest Standards

Interstate is proud to provide innovative, high quality energy efficient windows at reasonable prices. We believe in producing a superior quality product and we take pride in what we do. Browse our large selection of Vinyl & CompositWood® Windows & Doors.

Compositwood Patio Doors

Create an inviting entry to your home’s patio or deck with the beautiful craftsmanship of Interstate’s CompositWood® Architectural Series rolling patio doors. Made from the same premium materials as our CompositWood windows, these attractive doors offer easy upkeep, excellent energy efficiency and the same high level of quality you expect from Interstate.

Color Choices — Inside and Out
Inside, select solid SuperCap® white or CompositWood’s real Eastern pine veneer that can be stained or painted to suit your needs. Outside, choose from SuperCap white (white interior); 14 in-stock factory painted colors; over 30 special order colors; and virtually unlimited custom matched colors (15-year paint warranty).
supercap-colors
Custom Paint Finishes (14 in Stock Exterior Colors)
colors
Standard Features
  • Deluxe handset with keylock
  • Two-Point stainless steel locking mechanism
  • Extruded heavy duty aluminum rolling screen with recessed auto lock
  • Precision bearing stainless steel rollers and stainless steel door latch
  • Composite/aluminum sill with full thermal break
  • 4 9/16” jamb
  • Folding factory applied nail fin
  • Low E glass/argon gas
  • Limited Lifetime Warranty.
Options
  • ​6 9/16” or custom sized extension jambs
  • Plated metal hardware: brushed nickel or brushed brass
  • Snap-in mullions
  • Triple glazing
  • Three-Point stainless steel locking mechanism with 36” coverage
  • Exterior paint colors
  • Grids: flat, contoured, polished brass or SDLs (Simulated Divided Lites)
  • Sidelites/transoms
Frame Accessories
  • Traditional 1” decorative curbing
  • 3½” flat casing
  • Brickmold
Glass Packages
Built Tough Hardware
All CompositWood patio doors come standard with the industry’s finest hardware system. The operators and locks have been developed to work together to meet or exceed industry performance requirements. CompositWood selects from only the strongest, most attractive, easiest operating and highest performing hardware available in today’s market.
Model 9400 Patio Door Handle
Grid Options

Grids add a distinctive look to your home’s curb appeal. Grids Between Glass (GBGs) afford easy cleaning. Simulated Divided Lites (SDLs) are permanently adhered to the glass panes inside and out and are designed to look like a true multi-paned unit.

Frame Accessories

SuperCap™ finished frame accessories are factory processed, snap-in applied for fast and easy installation. CompositWood accessories are engineered to last a lifetime.

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