Lines we carry · Hörmann carriage house
Hörmann Infinity Classic 7800 aluminum carriage house door
A carriage house door built on a 2″ extruded aluminum frame, with aluminum panels over a polystyrene core. Finishes include anodized, white and wood-look.
Specifications

| Frame | 2″ commercial-grade extruded aluminum stiles and rails, mechanically fastened |
|---|---|
| Panels | .050″ smooth aluminum (V-groove optional) over a polystyrene core |
| Thickness | 2″ |
| R-value | 5.6, calculated |
| Joints | Tongue-and-groove |
| Hinges | 14-gauge |
| Rollers | 11-ball-bearing, long-stem |
| Track | 15″ bracket-mount standard |
| Struts | As required |
Specifications as published by Hörmann for this model.
Panel designs and colors
Panel designs
- Base
- 1 Stile
- 2 Stile
- A
- B
- V
- 3 Stile
- X
Finishes
- Clear Anodized
- White
- Dark Bronze Anodized
- Black Anodized
Wood-look
- Dark Fir
- Dark Walnut
- Dark Cherry
- Mahogany
- Italian Rosewood
Windows
Window styles
- Single
- Double
- Custom arches
Window tops
- Square
- Arched
Glass
- Clear ¼″ tempered
- ½″ insulated (optional)
- Bronze
- Satin Etch
- Gluechip
- Privacy
- Mistlite
- Obscure
- Grey
- Black laminate
- White laminate
Laminate glass is not available insulated.
Sizes
| Width | 8′ to 20′ |
|---|---|
| Height | 7′ to 16′ |
Manufacturer warranty
Hörmann provides this warranty. The terms below are as Hörmann publishes them for this model.
| Sections | Limited lifetime |
|---|---|
| Springs | 3 years |
How it compares
Infinity Classic 7800 and Clima Elite 5800
The Infinity Classic 7800 is built on a 2″ extruded aluminum frame with aluminum panels over a polystyrene core. Its calculated R-value is 5.6. It is offered in anodized, white and wood-look finishes.
The Clima Elite 5800 is steel with Extira composite wood overlays, rated R-15.7, in white and field-paintable. The 7800 goes to 20′ wide and 16′ high, the 5800 to 18′ wide and 12′ high.
| Specification | Infinity Classic 7800 | Clima Elite 5800 |
|---|---|---|
| Material | Aluminum | Steel, Extira overlays |
| R-value | 5.6, calculated | 15.7 |
| Finish | Anodized, white, wood-look | White, field-paintable |
| Maximum width | 20′ | 18′ |
| Maximum height | 16′ | 12′ |
Ordering through Commonwealth
Open an account to order this door through Commonwealth. If it is not in stock, we order it from the manufacturer; lead time is usually 4–6 weeks, and if a date moves, you hear it from us first. Add a matched opener and rail to the same order. We deliver weekly, or you can pick up at our Colmar, PA dock.
The other Hörmann carriage house door
Commonwealth Door Supply is an independent wholesale distributor. Hörmann and the model names on this page are trademarks of their respective owners.