Schweiss Doors
Minnesota manufacturer of custom lift-strap bifold and one-piece hydraulic doors for large architectural openings.
What they're known for
Schweiss pairs custom steel doorframes with lift straps or hydraulic operation, including the 34-foot glazed opening at Gray Niva Pool House.
Schweiss Doors manufactures custom large-format bifold and one-piece hydraulic door systems for residential, commercial, aviation and specialty architectural openings. Its bifold line uses the company's lift-strap mechanism, while hydraulic doors use a one-piece steel frame and cylinder-driven operation; both can be engineered with glass or other custom cladding. At Gray Niva Pool House in Accord, New York, a 34-foot-4-inch double-glazed Schweiss bifold wall opens the natatorium to the landscape.
Performance focus
- Large Opening operability
- Architectural integration
- Weather sealing
Notable products
We haven't catalogued their full line in the directory yet. These are the entries worth knowing.
- Catalog entry
Lift-Strap Bifold Doors
Custom bifold door systems using multiple lift straps and optional automatic strap latching
- Catalog entry
One-Piece Hydraulic Doors
Single-panel hydraulic door systems with steel subframes and cylinder-driven operation
- Catalog entry
Designer / Glass Doors
Custom glazed and architecturally clad versions of Schweiss bifold and hydraulic systems
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Sources
Facts verified November 2026. Compound is an independent editorial directory and is not affiliated with this company unless stated.