Frameless Shower Door Seal Strips 39" U-Type for 3/8" Glass, Bottom & Side Seals (4-Pack)

Designed for 3/8" thick glass, this 39" U-type shower door side seal prevents water leaks and keeps your bathroom dry. Made from ultra-clear polycarbonate, it resists aging, yellowing, and wear better than vinyl or silicone. The tool-free, snap-on design allows quick installation without adhesives, while soft fins absorb impact to protect glass and enhance waterproofing. Perfect for frameless sliding shower doors (not for swing doors).

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