Vertical Blind Slats 46.5 in White PVC - Pack of 20

In this review the reviewer found the Vertical Blind Slats 46.5 in White PVC ideal for anyone needing a straightforward replacement for damaged or faded vertical blinds. The biggest reason to buy is practical: a pack of 20 heavy duty U-PVC slats delivers a near blackout when closed and snaps into standard carriers without fuss, making it an excellent low-cost refresh for sliding glass doors and tall windows. Installation, fit and durability are the main reasons this set stands out for homeowners and renters alike.

Key Features

• Exact pack size: Contains 20 slats at 46.5 in long and 3.5 in wide, giving predictable coverage for most standard vertical track systems.
• Heavy duty material: Made from U-PVC that resists ultraviolet damage and cracking, which helps the slats remain functional and attractive in sunlit rooms.
• Complete blackout: The opaque white slats block light effectively when closed, providing privacy and improved room darkening compared with permeable alternatives.
• Easy installation: Standard precision cut oval slat holes let the slats snap into most vertical blind clips without trimming the factory mounting points.
• Resizable: Slats can be shortened with basic cutting tools or heavy scissors, allowing a custom fit for shorter installations.

Who It's For

These replacement slats are best for homeowners, renters, and installers who need an affordable, durable repair for vertical blinds on sliding doors or tall windows. The pack of 20 and the 46.5 in length suit common residential openings, and people who value privacy and light blocking will appreciate the opaque construction.

Those who need fabric-style vanes, patterned decor, or textured surfaces should look elsewhere, since these are smooth curved white PVC slats and offer a utilitarian, minimal appearance rather than designer styling.

Pros & Cons

Pros

• Durable U-PVC construction resists sun damage and cracking in bright exposures.
• Easy to install with standard oval slat holes that fit common carrier clips.
• Provides effective light blocking and privacy when closed, described by users as near blackout.
• Resizable to fit custom heights using simple cutting tools.

Cons

• Plain smooth white finish may not match rooms seeking textured or decorative blind styles.
• Length requires trimming for some windows, which adds a small DIY step.

Specifications

Our Verdict

This pack of 20 46.5 in white U-PVC vertical blind slats is a practical, cost-effective solution for replacing broken or sun-damaged vanes. It is especially valuable for those needing strong light control and a durable material for sliding glass doors; the fit and ease of installation make it good value for most household repair projects.

Frequently Asked Questions

Will these slats fit my existing vertical blind track?
The slats use standard precision oval holes and are designed to snap into common carrier clips, but you should confirm clip compatibility with your existing headrail before purchase.

Can I shorten the slats if they are too long?
Yes, the slats are easily resizable with a cutting tool or heavy scissors to achieve the desired length.

Do these slats block sunlight fully?
These slats are 100% opaque and provide strong blackout performance when fully closed, offering good privacy and light control.