For blinds mounted outside a window frame, the LazBlinds blackout roller shade is the clearest fit because its listed features specifically support inside- or outside-frame installation. The ARLO faux wood blind also provides outside-mount measuring guidance, while MYshade offers cordless blackout control. Hoeflife is a customizable cellular option; Joydeco is better suited to inside mounting. Compare mounting instructions and finished dimensions before choosing.
| Product | Best suited for | Key consideration |
|---|---|---|
| LazBlinds Blackout Roller Shade | Flexible outside-frame installation | Can be trimmed at home |
| ARLO Faux Wood Blind | A decorative slatted look | Measure for the selected mount |
| MYshade Blackout Roller Shade | Adjustable cordless light control | Confirm mounting details for your window |
| Hoeflife Cellular Shade | Custom sizing and insulation features | Choose dimensions and opacity carefully |
| Joydeco Cellular Shade | Inside mounting and room darkening | Inside installation is recommended |
LazBlinds Blackout Roller Shade
Best for: Buyers seeking a straightforward outside-mount blackout shade. The listed features say this polyester roller shade can be trimmed at home to fit inside or outside a window frame. Its blackout backing is designed to block light and provide privacy, and the cordless design uses included clips to raise and lower it.
This option stands out for outside-frame use because that mounting choice is specifically stated in its product details. It is also described as a no-drill installation, which may suit renters or anyone avoiding holes in the frame.
Limitation: Trimming is a do-it-yourself step, so measure carefully before cutting. The listed size is 36 by 72 inches; confirm that it can be adjusted to your intended coverage.
ARLO Faux Wood Blind With Valance
Best for: Buyers who prefer horizontal slats and a finished trim appearance. This 34-inch-wide, 60-inch-tall faux wood blind has 2-inch PVC slats and a matching crown valance with side covers. Its moisture-resistant material is described as easy to clean with a cloth, duster, or vacuum brush.
The product details include measuring information for both inside and outside mounting, making it relevant to buyers comparing mount styles. Hold-down brackets are included for door installations when needed, but the listing’s window guidance remains important: check the measuring instructions for the intended mount before ordering.
Limitation: The listed 34-inch width is not a universal fit. The product information warns that an unsuitable frame width can cause fit problems or larger light gaps.
MYshade Cordless Blackout Roller Shade
Best for: Buyers who want a cordless roller shade with adjustable positioning. The 34-by-72-inch shade uses blackout polyester fabric and a free-stop lift system, so it can be left at different heights for privacy, reduced glare, or room darkening. Its cordless construction avoids dangling operating cords.
Choose this if flexible height control matters more than a fixed-position shade. It is listed for indoor use in spaces such as bedrooms, street-facing windows, and home offices. The product details describe light blocking and privacy benefits but do not specify an outside-mount measurement range.
Limitation: Confirm the mounting method and dimensions with the product instructions before using it outside the frame; the supplied feature information does not expressly confirm outside mounting.
Hoeflife Custom Cellular Blackout Shade
Best for: Buyers considering a customizable cellular shade. The listed features describe an aluminum-alloy frame, non-woven fabric with an aluminum-foil lining, and a separate sealing strip where the frame connects to the wall. The product is also described as providing privacy, UV protection, and thermal insulation.
Its customization options may help buyers seeking a particular size, color, or opacity. The framed design and wall sealing strip are useful details to review when planning an outside-frame installation, but follow the maker’s instructions to confirm the proper mounting arrangement.
Limitation: The listing does not give a standard ready-to-fit size in the supplied information. Verify the available custom dimensions and mounting requirements before ordering.
Joydeco Cordless Blackout Cellular Shade
Best for: Buyers whose priority is an inside-mounted cellular shade for room darkening. This 35-by-64-inch cordless model is described as blocking 99% of light, filtering UV rays, and using honeycomb cells for insulation and noise reduction. Its cordless design creates a clean appearance without dangling cords.
Joydeco is included as a comparison option, rather than a first choice for outside mounting: the product details recommend indoor installation and provide specific guidance for inside-mount sizing. Choose it if an inside fit is acceptable and those cellular-shade features match your needs.
Limitation: The supplied product information recommends inside mounting, so buyers seeking a confirmed outside-frame solution should consider an option with explicit outside-mount guidance.
Buying Guide: How To Choose Outside-Mount Blinds
How do you measure for an outside mount?
Measure the window opening and decide how far the blind should extend beyond the frame. Outside-mounted blinds cover part of the surrounding wall, so the desired overlap affects the finished width and height. Check the specific product’s measurement instructions; do not assume the listed blind size equals the area it will cover.
Which material and style suit your room?
- Roller shades: A simple profile with fabric that raises and lowers. Blackout versions suit buyers prioritizing reduced light and privacy.
- Faux wood blinds: Horizontal slats offer adjustable light control and a more traditional blind appearance. Check the stated width and mounting guidance.
- Cellular shades: Honeycomb construction is described in the listed products as providing insulation. Review frame depth and mounting instructions before selecting a size.
What should you check before ordering?
Confirm finished width and height, mounting location, installation method, and whether trimming or custom sizing is available. Look for explicit outside-mount instructions if the shade will sit beyond the frame. Also consider whether you need blackout coverage, cordless operation, or a decorative valance. For a close fit, account for the wall or trim around the window, not just the glass.
Frequently Asked Questions
What does outside-mount mean for blinds?
Outside-mount blinds attach beyond the window opening, typically to the surrounding wall or trim. They can cover more of the opening than an inside-mounted blind, depending on the chosen dimensions.
Are blackout shades suitable for outside mounting?
Some are. LazBlinds specifically lists both inside- and outside-frame installation. For other products, check the mounting instructions rather than assuming the shade supports an outside mount.
How much wider should an outside-mount blind be?
There is no single width that fits every window. Measure the opening and select overlap based on the product’s directions, nearby trim, and the coverage you want.
Can I trim a roller shade to fit?
The LazBlinds product details say its shade can be trimmed at home. Do not trim other blinds unless their instructions expressly allow it.
Are cordless blinds a good choice for homes with children?
Cordless designs avoid dangling operating cords. The listed LazBlinds, MYshade, and Joydeco products describe cordless operation; always follow the product’s use and installation instructions.