AluRoyal - Industrial sectional doors


The ultimate combination of beauty and performance!


The AluRoyal aluminum sectional door is your best looking aluminum insulated industrial sectional door. Its weightless 16 gauge aluminum skin comes in a sublime clear anodized finish or in an optional shop painted finish. The AluRoyal aluminum door is also the best insulated sectional door in the industry and is available with a 2” thick (R-18), 3” thick (R-24) and 4” thick (R-32) polyurethane foam core.Like the other Thermostop industrial sectional doors, the AluRoyal door has all the features of a superior Thermostop industrial sectional door: high density polyurethane foam core, airtight tongue-and-groove joint, true thermal break with an integral bubble seal (double bubble seal for 3” and 4” thick doors), triple-lip perimeter weather seal with extra heavy-duty aluminum retainer, robust U-rubber bottom seal (double bottom seal for 3” and 4” thick doors), 16 gauge galvanized steel end caps, etc.

The AluRoyal aluminum door is refined and beautiful, yet extremely robust and highly insulated. Thanks to its rust-resistant property and its clear anodized smooth finish without ribs and embossing, the AluRoyal aluminum sectional door is ideal for applications such as:

  • Government building
  • Prestigious office building
  • Aluminum smelter plant
  • Hospital
  • Pharmaceutical warehouse
  • Research laboratories
  • Water treatment plants
Performance tests
  • ASTM E-283 (Air Leakage): 0.645 L/s-m2 at 75 Pa (0.127 cfm/ft2 at 25 miles/hour)
  • ASTM E-547 (Water Penetration): Absolutely no leak
Size Capacity Doors up to 24' wide by 24' high (7315mm wide by 7315mm high)

Thickness and insulation value



Manufacturing process

2,3,4 inches insulation

3 options available :

  • 2" (50mm),R-18: Thermostop™ AluRoyal, model Mark II-166A
  • 3" (75mm),R-24: Thermostop™ AluRoyal, model Mark III-166A
  • 4" (100mm),R-32: Thermostop™ AluRoyal, model Mark IV-166A

The inner core consists of rigid polyurethane, foamed in place under high pressure between two metal skins.

Joint and seal Joint and sealHigh quality aluminum skins roll formed into an exclusive tongue-and-groove joint with a true thermal break and a double-shaped weather seal (single seal for the Mark II models).

Metal skins

16ga. (1.30mm) aluminum.

Finish Clear anodized and painted color
  • Smooth clear inodizedSmooth finish.
    Standard clear anodized.
  • Color chartOptional shop painted color.
weather seal
Perimeter seal3-lip, flexible PVC weather seal, retained in an extra robust extruded aluminum retainer.
weather seal
Bottom sealU-shaped, flexible PVC weather seal, retained in a heavy duty extruded aluminum retainer (ome bottom seal for the Mark II models).
End caps End capsSections are equipped with 16ga. (1.42mm) thick galvanized steel end caps.
Glazing options Type A

Type A (for the Mark II models only) :
Full view extruded aluminum panel.
Standard anodized finish.

Type B

Type B :
Black square frame.
Double acrylic or 1/8" - 1/8" sealed glass.
Standard 24" x 12".

Type C

Type C :
Black round corner frame.
Double acrylic glass.
Standard 24" x 12".

Type E

Type E :
White square frame windows.
Standard 24" x 12".

Hardware and electric operators

Recommended models (for 10 000 cycles springs) :

  • Up to 12'(W) x 12"(H)
    - Hardware model 80-T with electric motor XTRA-H
  • Up to 16'(W) x 16'(H)
    - Hardware model 80-THD with electric motor XTRA-HHD
  • More than 16'(W) x 16'(H)

Note :
For more information, please consult the and the sections.