CONSTRUCTION: The Therma Elite™ is made using hot dipped galvanized
wood grain textured steel skins that are sandwiched with a (EPS) polystyrene core. This type of
construction forms a true thermal barrier between front and back of door. 20 gauge steel backer plates
are toggle locked to the inside of the back skin prior to assembly. A precision computer cut ½” thick
exterior composite overlay is cut from large sheets of the composite material reducing the amount of
joints that would exist if made with individual components. The overlay is mechanically attached and
adhered to the steel door face. All joints between the overlay and door skin are then sealed/caulked,
prime painted and finish paint applied.

Nominal Specifications:

  • Section Joint: Tongue and Groove joint between sections with Thermal Break
  • Flexible Vinyl Joint Seal
  • Standard Overlay Dimensions (on flat): .401” Beveled Profile, Top Rail = 5”, Bottom Rail = 7 5/8”, End Stiles: 5”, Meeting Center Stiles Combined = 10”, Meeting Rails Combined = 5”,
    Design Groups 1, 2, A, B, V and X Stiles = 4 ½”,
    Design Group 3 = 3 ½” Stiles, Window Mullions = 9/16”
  • Standard Arch Radius: Single Car = 15’-0” Radius, Double Car = 2 at 15’-0” Radius or optional: 1 at
    58’-0” Radius
  • Overall Thickness: 2 ½”, (2” Steel Section + ½ Composite Overlay)
  • R Value = *10.4
  • Finish: Steel Sections = Baked on Polymer Enamel, finished door = High Performance Professional Grade Acrylic Primer and Enamel Top Coat
  • Color Selection: White
  • Bottom weather seal: U-shape loop type vinyl with aluminum retainer

* R values are calculated specifically for the colder climates and offer the best long term
insulating value.

STANDARD WIDTHS: 8′-0″
9′-0″
10′-0″
12′-0″
14′-0″
15′-0″
16′-0″
18′-0″
STANDARD HEIGHTS: 7′-0″ 8′-0″ 9′-0″ 10′-0″ 11′-0″ 12′-0″
SECTIONS: 1-24″

1-18”

2-21”

4-24” 1-24″

3-21”

5-24” 2-24″

4-21”

6-24″

OPTIONS:

  • Widths up to 18′ in one inch increments, heights up to 12′ in three inch increments
  • 156 standard designs within 9 design groups, Custom Designs, Custom Arch Tops
  • Decorative hardware
  • 25,000, 50,000 & 100,000 cycle torsion springs
  • 1/8″ clear annealed glass standard, many optional glass types see list below
  • Low clearance, high lift or vertical lift track and hardware also available

HARDWARE: 15″ or 12″ radius torsion hardware; track is 2″ bracket
mounted. Quiet long life nylon rollers, non-corrosive door fixtures and graduated hinges are standard.
U-shaped galvanized struts are supplied with every double car door to keep the door rigid.

AVAILABLE GLASS: