Aluminum Exterior Doors: NFRC + Energy Star Bifold + NAFS Sliding

Sliding: NFRC + NAFS CW-PG50 #211129080GZU-002 (≤4500mm). Bifold: NFRC + US Energy Star FXC-M-3 (valid through 2029-07-20) + NAFS CW-PG50 #230406059GZC-001. Swing: NFRC certified. Lift- slide and French configurations are in qualification. Cert PDFs on every quote.

The door range

French doors

A hinged pair that opens from the center, framing a wide, symmetrical opening to a patio or garden in slim aluminum.

Floor-to-ceiling black aluminum sliding doors opening onto a sunlit garden

Sliding glass doors

Glass panels that slide along a track to open a wall to the outside, with narrow sightlines and a low threshold.

Slim aluminum bifold doors parked against the left jamb of a single panoramic opening to a pool terrace

Bifold patio doors

Panels that fold back on themselves to clear an entire opening, turning a wall of glass into a clear span to a deck or garden.

Single slim black aluminum exterior swing patio door, clear glazing, natural daylight

Swing doors

Hinged single or double glass doors in a slim aluminum frame. The straightforward choice for a patio or side entrance.

Slim-framed interior metal and glass door

Dutch doors

Split horizontally so the top half opens by itself. Kitchen-to-garden, back porch, or service door with style.

Lift & slide doors

Heavy-duty sliders for oversized openings. The panel lifts off the track, glides smoothly, then seats back sealed.

Browse by aesthetic.

Pre-paired with finishes, hardware, and the rest of the project package. One canonical product across every look it appears in.

Maison Collection

Curves and muntins. Arched heads, divided lights, classical proportion. White or warm bronze frames.

Modern

Clean large lites. Narrow sightline. No grilles. Frame color recedes; glass leads.

Farmhouse

White frames with black grilles. Colonial or prairie grid. Warm palette underneath.

Foundry

All-black. Fine industrial grid. Cool palette underneath. Aluminum that reads as steel.

Common questions

Both new construction and renovation. The thermally-broken aluminum frame carries large glass panels with slim sightlines and resists rust, rot, and warping. Each door is built to your opening size.

Yes. Sliding doors are NFRC certified and tested to NAFS CW-PG50 (#211129080GZU-002) up to 4500mm panel. Bifold doors are NFRC certified, US Energy Star registered (FXC-M-3, valid through 2029-07-20), and tested to NAFS CW-PG50 (#230406059GZC-001). Swing doors are NFRC certified. Hurricane impact is cert #QCT25-7593.01. CSA A440-22 #80224506 is on file for cold-climate Canadian projects. Lift-slide cert IDs are being finalized. Cert PDFs are disclosed on every quote.

Both sliding and bifold systems are built to your opening, with the panel count and configuration sized to span it cleanly. Wider openings use more panels. We confirm the maximum span for your specific opening and panel weight during the quote.

Yes. Doors and windows are specified in the same RAL color system and the same frame family, so a renovation can carry one consistent look across every opening. Specify the RAL and we build the set to match.