Wall profile adjust out of true walls to ensure a perfect fit in any installation , integrated wall gasket for all section provide strongest water-proof performance and applicable for less silicone caulking
Bottom track with self-lubricating spring seals maintain complete smooth and quiet sliding without any swaying.
Bottom track keep dirt from accumulating , sliding bearings in stainless steel pass European Standard for abrasion
Marble handle design, precise carving pursue for perfection