Sliding Glass Door Blinds That Hold Up to Kids and Pets

McCordsville Window Treatments · 2026-09-04

Covering a sliding glass door is a different project than covering a window, even though it's tempting to shop for both the same way. The width and the fact that it has to keep opening change the list of products that actually work.

Why a Standard Window Treatment Doesn't Work on a Slider

Mini blinds get ordered for sliding glass doors all the time, and they almost never end up looking right. The slats are narrow, usually half an inch to one inch, and across 6 or more feet of width they tend to bow in the middle under their own weight, especially in an aluminum blind. The look drifts from clean to slightly saggy within the first year or two.

Width is the bigger issue underneath that cosmetic one. Stock mini blinds are commonly built up to around 72 or 96 inches in a single unit, and a lot of sliding doors run wider than that, especially on newer homes in McCordsville with a great room or a three-panel door leading to a patio. Order a mini blind at the edge of its size range and you're pushing a product past what it was designed to do well.

There's a better-suited category of products for this exact opening, built around a wide track that stacks fully out of the doorway instead of just lifting up and out of the way.

What Sliding Door Coverings Cost

As a general national range and not a quote for any specific door, vertical blinds for a typical 6 to 8 foot slider run $150 to $400 depending on material, with vinyl and fabric at the lower end and faux wood at the higher end.

Panel track systems for the same size opening commonly run $300 to $700 nationally, and a motorized shade spanning the full width of a wide slider often lands between $500 and $1,200 depending on fabric grade and the width being covered.

Your specific door's width, whether it's a two-panel or three-panel slider, and the product category you choose all move these numbers more than a general range can capture. A free in-home measure turns this into an actual number for your McCordsville home instead of a range to guess from.

The general ranges here are a starting point, not a final number, since your door's exact width and the product category you choose both move the total. A free in-home measure will turn that range into an actual price for your McCordsville home. Call (317) 999-5154 whenever you're ready to schedule one.

How the Main Slider Options Compare

Vertical blinds are the old standby for a reason in McCordsville. Individual vanes rotate to control light and stack together to one side, clearing the doorway completely when the door needs to open. They handle width well, since adding vanes is cheap compared to building one giant continuous shade, and they hold up fine over years of daily use.

Panel track blinds are the more modern version of the same idea, wide fabric panels instead of narrow vanes, gliding on an overhead track and stacking to one side the same way verticals do. Fewer, wider panels give a cleaner look than a row of narrow vanes, though panel track systems generally cost more than a comparable vertical blind.

Cellular or roller shades work on a slider too, but usually in a different role. On a door with a fixed glass panel next to the operable one, a single shade sized to just the fixed section is common, leaving the moving panel to its own smaller shade or no covering at all. Covering the full width of a slider in one continuous cellular shade is possible but usually means motorizing it, since a manual lift that wide gets heavy and tends to raise unevenly.

Keeping Foot Traffic and Pets from Wrecking the Hardware

This is the section that matters most for McCordsville homes once kids and pets are in the picture. A cord hanging within reach of a window seat or a play area near a slider is a real hazard, not a hypothetical one, and it's one of the clearest reasons to choose cordless or motorized lift on this particular door regardless of what's chosen for the rest of the house.

Vinyl vertical blind vanes are about as close to indestructible as window coverings get, which is part of why they remain the default recommendation for a household with a big dog or young kids, even when a homeowner initially wants something softer looking.

For fabric options, keeping the shade raised during the hours the room gets the most activity, or scheduling a motorized shade to lift automatically during the day, reduces the wear and tear more than any single product choice will on its own. A shade that's only down when the room is quiet lasts a lot longer than one that's down all day, every day, in a high-traffic room.

Mounting and Sizing Around a Door That Still Has to Open

Sizing mistakes on a McCordsville slider almost always come from measuring the glass instead of measuring the space the treatment actually needs to occupy. The covering needs to extend past each side of the frame, sometimes by several inches, so the stacked vanes or panels clear the doorway completely rather than blocking part of it.

Outside mount is standard on sliders since the frame itself, usually thin aluminum or vinyl, doesn't have the depth for an inside mount. That's not a downgrade, it's just how this type of opening works, and it gives more flexibility to size the treatment around the door's moving parts anyway.

The mistake that trips people up most often is forgetting about the door hardware. Brackets that don't clear the handle and the lock end up interfering with daily use of the door, and any screen door track on the outside needs clearance too, which is exactly the problem a good slider treatment is supposed to avoid.

Frequently Asked Questions

Why does my mini blind sag in the middle of my sliding door?

Standard mini blinds are built for a window, not a wide moving door, and across 6 or more feet the slats can bow under their own weight, especially in aluminum. A product built for width and stacking, like vertical blinds or panel track, doesn't have that problem.

Should I mount blinds inside or outside the door frame?

Outside mount is standard on sliders, partly because the frame is usually thin aluminum or vinyl without enough depth for an inside mount, and partly because outside mount gives more flexibility to size around the door's moving parts and hardware.

How do I keep my dog from destroying the blinds on my slider?

Vinyl vertical blinds tend to hold up best to pushing and pawing since each vane moves independently. Keeping any fabric shade raised during the hours your dog is active in that room, or scheduling a motorized shade to lift automatically, also cuts down on wear.