Grant Architectural Sliding and Folding Door Systems

Grant offers a wide range of residential and commercial grade folding and sliding door hardware systems designed to meet the specifications of architects and engineers around the world.

For over 100 years, Grant has provided quality solutions at competitive prices for virtually any sliding and folding door application from 25lbs to 1000lbs.

Get the look you want and the quality you expect with Grant Folding and Sliding Door Hardware.

TopLine Grant SD/HD/XHD

Hettich introduces the NEW Silent System damping that provides a feel of added luxury and convenience. The fully concealed Silent System soft-closing and –opening feature carefully cushions door movement, leaving them to open and close with a gentle movement in complete silence. Each time the sliding door is opened and closed, it gives a feel of quality, luxury and serenity.

Find out more

TopLine Grant 6000 Series

TopLine Grant 6000 series is a medium duty sliding door hardware series ideal for single and bi-parting installations for residential and light commercial applications up to 75lbs. Applications include closet doors, cabinets, storage walls and room partitions.

Find out more

TopLine Grant 7000 and
TopLine Grant 1200 Series

TopLine Grant 7000 and 1200 series meet the design loads and needs of any commercial building.


TopLine Grant 7000 I-beam series for residential and commercial loads up to 150lbs.

TopLine Grant 1200 I-beam series for heavy duty commercial loads up to 325lbs.

Find out more

Grant E-series

Grant E-Series offers economical light and medium duty sliding and folding solutions.


Grant 75E for loads up to 75lbs.

Grant 150E for loads up to 150lbs.

Find out more

TopLine Grant 5000 series

A custom made continuous ball bearing hanger system ideal for commercial and residential grade applications such as doors, movable walls and partitions weighing up to 1000 lbs (454 kg).

Find out more

Bi-Fold Series

A light to medium duty top hung folding door system for residential and commercial applications. The Grant Bi-fold series supports bi-folding door installations. Ideal for closet doors.

Find out more

WingLine Grant 1200 Series

A heavy duty, top hung folding door system. The Wing Line Grant 1200 series supports most heavy duty residential and commercial grade bi-fold applications.

Find out more