Seals by Shower Door Type
The door construction decides the seal family before any measurement does: sliders need offset fins that clear the track, bifolds need a strip that flexes with the fold, neo-angles need 135° profiles. Find your door below — each page maps every sealing zone and its part.

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Sliding (Bypass) Shower Door Seals
A bypass slider has up to four sealing zones: the bottom edge of each panel, the vertical overlap where the two panels pass, the wall jambs, and the track itself — which is a gutter, not a seal. Framed sliders run 1/4 inch glass with slide…
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Bathtub (Tub) Shower Door Seals
Most US tub doors are framed sliders on 56–60 inch openings with 3/16 or 1/4 inch glass, and their seals are slide-in vinyl blade inserts sized to the frame slot — not press-on sweeps sized to the glass. Frameless tub panels flip that: bar…
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Pivot Shower Door Seals
A pivot door rotates on pin assemblies at the top and bottom corners instead of side hinges, so its bottom seal must sweep an arc across the curb without binding. Frameless pivots on 3/8–1/2 inch glass take standard press-on sweeps sized f…
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Bifold Shower Door Seals
Bifold doors fold inward on a vertical hinge line to fit small alcoves, and their seals differ from swing doors in two places: the center fold takes a flexible dual-material strip that bends with the joint (never a rigid H-profile), and th…
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Neo-Angle Shower Door Seals (135°)
A neo-angle enclosure cuts the corner diagonally: two fixed panels meet the door at 135 degrees, and every vertical seal must be a 135° profile — flat-door seals do not close an angled joint. The two angled verticals are the leak points; t…
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Curved Shower Door Seals
A straight seal forced onto curved glass stays under spring tension and pops off — the number one wasted purchase on round and corner-curved doors. Buy a pre-curved extrusion (molded to roughly an 800 mm radius, sold in ~37 inch lengths fo…
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Steam Shower Door Seals
A steam enclosure seals like a cabin, not a shower: glass runs floor to ceiling (or a transom panel caps the door), and the door gets gaskets on every edge — bottom, both verticals, and the top — instead of a single bottom sweep. Magnetic …
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Corner Shower Door Seals (90°)
Two different products hide behind "corner shower seal": frameless doors closing against a return panel at 90 degrees take a matched 90° magnetic pair (design gap about 7/16 inch), while corner-entry sliders — two bypass doors meeting at t…