# Shower Door Seals for 3/8" Glass (10 mm) | CRL Seals | IDEAL Shower Doors URL: https://idealshowerdoors.com/store/glass/3-8-inch Description: Replacement shower door seals for 3/8" (10 mm) glass, the most common frameless thickness: bottom sweeps, H-jambs, H wipes, 90° and neo-angle seals, magnetic seals. Genuine CRL parts. Seller: IDEAL Shower Doors, Danvers, MA (https://idealshowerdoors.com/store/) --- # Shower Door Seals for 3/8" Glass 3/8" (10 mm) is the most common [glass thickness](https://idealshowerdoors.com/store/measure) for frameless shower doors, and the one we install most. If your door is frameless and you are not sure, this is the most likely size, but measure to be certain. Every seal below pressure fits onto 3/8" glass. Start with the most common ones at the top. Other thicknesses: [1/4"](https://idealshowerdoors.com/store/glass/1-4-inch) · [5/16"](https://idealshowerdoors.com/store/glass/5-16-inch) · [1/2"](https://idealshowerdoors.com/store/glass/1-2-inch) · [How to measure](https://idealshowerdoors.com/store/measure) · Tape-on seals that fit any thickness: [bulb & fin seals](https://idealshowerdoors.com/store/c/bulb-fin) - [Not sure which seal you need? Use our Seal Finder Pick your door, point to where it leaks and we'll show only the seals that fit your glass. Takes about 30 seconds. Start the Seal Finder →](https://idealshowerdoors.com/store/finder) Prefer to read? [Which seal do I need?](https://idealshowerdoors.com/store/guide/which-seal) matches the leak to the seal. ## [Bottom Sweeps & Drip Rails](https://idealshowerdoors.com/store/c/bottom) (7) - [CRL P990WS Bottom Wipe with Drip Rail for 3/8" Glass 3/8" glass · 95" · 3 colors from $18.90 View](https://idealshowerdoors.com/store/p/p990ws) - [CRL P995WS Bottom Wipe with Drip Rail, Cambridge & Crescent Sliders (3/8") 3/8" glass · 40" $12.95 View](https://idealshowerdoors.com/store/p/p995ws) - [CRL P910BWS Bottom Bulb Wipe with Drip Rail for 3/8" Glass 3/8" glass · 95" $41.98 View](https://idealshowerdoors.com/store/p/p910bws) - [CRL P500BR Bottom Rail with Replaceable Wipe for 3/8" Glass 3/8" glass · 95" $31.48 View](https://idealshowerdoors.com/store/p/p500br) - [CRL PCSER78 Clear U-Channel with 1-1/4" Fin for 3/8" Glass 3/8" glass · 95" $33.58 View](https://idealshowerdoors.com/store/p/pcser78) - [CRL PCCAM73 Clear U-Channel with 1-3/4" Fin for 3/8" Glass 3/8" glass · 95" $33.58 View](https://idealshowerdoors.com/store/p/pccam73) - [CRL P501BR One-Piece Bottom Rail for 3/8" Glass 3/8" glass · 95" $19.95 View](https://idealshowerdoors.com/store/p/p501br) ## [Straight-Line Seals (180°)](https://idealshowerdoors.com/store/c/inline-180) (8) - [CRL PCC10 'Y' Jamb with Soft Leg, 180°, for 3/8" Glass 3/8" glass · 95" · 3 colors from $15.75 View](https://idealshowerdoors.com/store/p/pcc10) - [CRL P880WS Dual-Durometer Seal & Wipe for 3/8" Glass 3/8" glass · 95" · 2 colors from $16.28 View](https://idealshowerdoors.com/store/p/p880ws) - [CRL P375HW Multi-Purpose 'H' Wipe for 3/8" Glass 3/8" glass · 95" $15.23 View](https://idealshowerdoors.com/store/p/p375hw) - [CRL P338HWS 'H' Jamb with Soft Fin, 180°, for 3/8" Glass 3/8" glass · 95" $19.43 View](https://idealshowerdoors.com/store/p/p338hws) - [CRL P380HJ Clear 'H' Jamb, 180°, for 3/8" Glass 3/8" glass · 95" · 3 colors from $18.90 View](https://idealshowerdoors.com/store/p/p380hj) - [CRL P375HWS Extra-Soft 'H' Wipe for 3/8" Glass 3/8" glass · 95" $15.23 View](https://idealshowerdoors.com/store/p/p375hws) - [CRL P180SDJ Heavy-Duty 'H' Jamb with Vinyl Insert, 180°, for 3/8" Glass 3/8" glass · 95" $29.38 View](https://idealshowerdoors.com/store/p/p180sdj) - [CRL P1801P One-Piece Heavy-Duty 'H' Jamb, 180°, for 3/8" Glass 3/8" glass · 95" $25.18 View](https://idealshowerdoors.com/store/p/p1801p) ## [Corner Seals (90° & 135°)](https://idealshowerdoors.com/store/c/corner) (5) - [CRL P135DJ 135° Neo-Angle Door Jamb Seal for 3/8" Glass 3/8" glass · 95" $29.38 View](https://idealshowerdoors.com/store/p/p135dj) - [CRL P135SJ 135° Neo-Angle Strike Jamb Seal for 3/8" Glass 3/8" glass · 95" $35.68 View](https://idealshowerdoors.com/store/p/p135sj) - [CRL P090SJ 90° Strike Seal with Vinyl Insert for 3/8" Glass 3/8" glass · 95" $31.48 View](https://idealshowerdoors.com/store/p/p090sj) - [CRL P12LJT2 Clear 'L' Jamb Stop 1/2" x 1/2" (Pre-Taped) 1/4", 5/16", 3/8", 1/2" glass · 95" $18.90 View](https://idealshowerdoors.com/store/p/p12ljt2) - [CRL PC1090 Clear 'U' with 90° Fin Seal for 3/8" Glass 3/8" glass · 95" $27.28 View](https://idealshowerdoors.com/store/p/pc1090) ## [Bulb & Fin Seals](https://idealshowerdoors.com/store/c/bulb-fin) (1) - [CRL PCR10 Clear Bulb Seal for 3/8" Glass 3/8" glass · 95" $29.38 View](https://idealshowerdoors.com/store/p/pcr10) ## [Magnetic Seals](https://idealshowerdoors.com/store/c/magnetic) (3) - [CRL PMA10 Magnetic Seal, 45° Left-Hand, for 3/8"–1/2" Glass 3/8", 1/2" glass · 98" $50.38 View](https://idealshowerdoors.com/store/p/pma10) - [CRL PMB10 Magnetic Seal, 45° Right-Hand, for 3/8"–1/2" Glass 3/8", 1/2" glass · 95" $50.38 View](https://idealshowerdoors.com/store/p/pmb10) - [CRL PMC10 Magnetic Seal, 90°, for 3/8"–1/2" Glass 3/8", 1/2" glass · 95" $50.38 View](https://idealshowerdoors.com/store/p/pmc10) ## [Gaskets](https://idealshowerdoors.com/store/c/gaskets) (3) - [CRL HV380 Clear Header Vinyl for 3/8" Glass (per foot) 3/8" glass · 100' $0.97 /ft 100 ft minimum ($97.00) View](https://idealshowerdoors.com/store/p/hv380) - [CRL FV4DUC Flexible Glazing Vinyl for Dry-Glaze U-Channel (3/8" Glass) 3/8" glass · 95" $29.38 View](https://idealshowerdoors.com/store/p/fv4duc) - [CRL RV4DUC Rigid Glazing Vinyl for Dry-Glaze U-Channel (3/8" Glass) 3/8" glass · 95" $13.65 View](https://idealshowerdoors.com/store/p/rv4duc) ## 3/8" glass: common questions **Is my frameless shower door 3/8"?** Most are. A tape measure across the glass edge will read six 1/16" marks (about 10 mm). Heavier, high-end doors are often 1/2" instead. **What is the most common bottom sweep for 3/8" glass?** The [CRL P990WS](https://idealshowerdoors.com/store/p/p990ws) [bottom wipe](https://idealshowerdoors.com/store/c/bottom) with drip rail. It is our go-to bottom seal on 3/8" frameless doors. **Which seal goes between a 3/8" door and a wall?** A multi-purpose 'H' wipe like the [CRL P375HW](https://idealshowerdoors.com/store/p/p375hw) on the door edge. We also use it on the hinge side where the door meets the panel that supports it.