Multi-Slide Door Technology – Exclusively from Win-Dor
The Win-Dor Multi-Slide Door Solution:
Win-Dor makes an innovative, durable, low-maintenance multi-slide door system that is considered among the highest quality multi-slide doors in America.
Our multi-slide doors are extremely energy efficient with U-Values of .28 or better. (366 glass with argon)
They are also very strong and structurally sound. Our unique blend of rigid aluminum framing with a long-lasting, low maintenance vinyl capping creates a unique combination not available from other manufacturers. Light Commercial 35 and Light Commercial 25.
Win-Dor is Southern California's largest manufacturer and installer of vinyl replacement windows and doors and hybrid folding doors.
Founded by brothers-in-law Wolf Wirthgen and Gary Templin in 1990, the family owned and operated Win-Dor has manufactured and installed well over 1,000,000 windows and doors at both residential and commercial sites.
Over the years, Win-Dor has won numerous awards due to its high quality standards and exceptional customer satisfaction ratings. Win-Dor is also a brand of choice featured on television shows such as House Crashers and others.
The Win-Dor Folding Door Solution:
Win-Dor makes an innovative, durable, low-maintenance folding door system that is considered among the highest quality bifold doors in America. But don't take our word for it, you can see the Performance and Testing results below.
Our unique blend of strong rigid aluminum framing with a long-lasting, low maintenance vinyl capping creates a unique combination not available from other manufacturers. And one which is also thermally improved.
The positives of an all vinyl door system:
Now, vinyl is also a great material for bifold and multi-slide door systems. Unlike aluminum, vinyl will never crack or peel. It won't corrode. In fact, these vinyl doors require very little maintenance. And just like vinyl windows, vinyl bifolds and multi-slides can be incredibly energy efficient.