Shower Door Seals for 5/16" Glass
5/16" (8 mm) glass shows up on some semi-frameless and imported shower doors. It is only 1/16" thinner than 3/8", so it is the size people most often get wrong. Measure carefully before ordering.
Every seal below pressure fits onto 5/16" glass.
Other thicknesses: 1/4" · 3/8" · 1/2" · How to measure · Tape-on seals that fit any thickness: bulb & fin seals
Bottom Sweeps & Drip Rails (2)
CRL P450BR
Bottom Rail with Replaceable Wipe for 5/16" Glass
$18.90
CRL P956WS
Bottom Wipe with Drip Rail for 5/16" Glass
$16.80
Straight-Line Seals (180°) (6)
CRL PCK8
'H' Jamb with Cushion Fin, 180°, for 5/16" Glass
$33.58
CRL PCC8L
'Y' Jamb with Soft Leg for 1/4" & 5/16" Glass
$31.48
CRL PCC8
'Y' Jamb with Soft Leg, 180°, for 5/16" Glass
$16.28
CRL P516HJ
Clear 'H' Jamb, 180°, for 5/16" Glass
$18.38
CRL P770WS
Dual-Durometer Seal & Wipe for 5/16" Glass
$35.68
CRL P312HW
Multi-Purpose 'H' Wipe for 5/16" Glass
$25.18
Corner Seals (90° & 135°) (3)
CRL P045DJ
135° Neo-Angle Door Jamb Seal for 5/16" Glass
$25.18
CRL P045SJ
135° Neo-Angle Strike Jamb Seal for 5/16" Glass
$37.78
CRL PC0890
Clear 'U' with 90° Fin Seal for 5/16" Glass
$33.58
Bulb & Fin Seals (1)
Magnetic Seals (3)
CRL PMA8
Magnetic Seal, 45° Left-Hand, for 1/4"–5/16" Glass
$33.58
CRL PMB8
Magnetic Seal, 45° Right-Hand, for 1/4"–5/16" Glass
$33.58
CRL PMC8
Magnetic Seal, 90°, for 1/4"–5/16" Glass
$33.58
Gaskets (3)
5/16" glass: common questions
How do I tell 5/16" glass from 3/8"?
Count the 1/16" marks on a tape measure across the glass edge: five marks is 5/16", six is 3/8". In metric, 8 mm is 5/16" and 10 mm is 3/8".
Can I use a 3/8" seal on 5/16" glass?
No. A seal for 3/8" glass will be loose on 5/16" glass and will work its way off the door.
Are 8 mm and 5/16" the same?
Close enough for seals: 8 mm glass takes the 5/16" seals.
Not sure where it leaks?
Match the leak to the seal in our guide, or let the Seal Finder do it.