Wilson Glass, an East Bay glass company of San Francisco provides bi-fold sliding shower doors without frames. The bi-fold design is being developed by the company for many years.
Bi-fold sliding shower door
Now, the company offers the frameless shower doors with two-folds and multi-panels, and enclosures for tub. The doors are produced with different roller versions such as the stainless exposed roller version and the hydroslide header and roller version. The hydroslide roller version is simple when compared to the all-stainless roller versions. The hydroslide header and roller version is the most preferable one for use in showers having lack of space for a swinging door.
The hinges with distinct bi-folding and stainless roller with two swivels give enough strength to the door and enhance its utility. The bi-folded shower doors can be used by the people of all ages due to the absence of the threshold metal strips and sharp angular sill. There is no sharp protrusion on the curb during folding of the shower door. The company also confirms that the bi-fold sliding shower doors are designed innovatively without using caulking, drills, or metals.
In addition to the development of the frameless bi-fold shower doors, Wilson Glass can also perform installation of the shower doors.
Source: http://www.wilsonglass.com/