Choosing storefront graphics starts with a practical question: do you need a view through the glass, a screen for the interior, or lettering that leaves most of the window open?
Perforated vinyl can combine printed graphics with a view out under suitable lighting. Non-perforated film has no holes, but it is not necessarily opaque: clear, translucent, frosted and opaque options serve different purposes. Start with your lighting, privacy needs and glass conditions before choosing the finished design.
The difference at a glance
Perforated window graphics
What it does: Small openings allow a view through the graphic; the effect depends on lighting.
What to check: Day and night appearance, viewing angle, open area and the selected product.
Opaque non-perforated graphics
What it does: Cover the view through the graphic area.
What to check: Required light blocking, coverage, seams and glass compatibility. Do not assume every opaque film is a complete blockout system.
Clear non-perforated graphics
What it does: Allow branding without an all-over opaque background.
What to check: Printed ink and any white backing change how the finished graphic looks and how much you see through it.
Frosted or translucent film
What it does: Diffuse light or obscure detail, depending on the product.
What to check: Review a sample at the actual viewing distance and lighting. Do not assume complete privacy.
Avery Dennison's window film range includes clear printable and privacy films. “Non-perforated” describes the absence of holes, not a single privacy or light-transmission rating.
When perforated vinyl makes sense
Consider perforated film when you want a large storefront graphic while retaining some outward visibility. Ask to see the proposed product from both sides of the glass, not just a digital rendering.
For conventional perforated storefront graphics, the one-way effect relies on a brighter graphic side and a darker interior. It can weaken or disappear after dark when interior lights are on. Contra Vision explains this in its lighting and privacy guidance. If privacy after dark is essential, discuss another suitable screening solution rather than relying on conventional perforated film alone.
Ask the printer to explain the selected film's open-area percentage. Compare samples instead of assuming that a ratio alone predicts the finished view, brightness or print appearance.
When non-perforated graphics make sense
For a coming-soon campaign or renovation screen, discuss an opaque graphic system with the level of coverage the project requires. For store hours, logos or promotions that leave the interior visible, consider cut lettering or clear-film graphics instead.
For office or storefront screening, explore decorative and privacy window film. Privacy depends on the selected finish and layout; review it at the actual site before approving production.
You can also combine approaches across different panes. For example, keep the entrance information readable while using selected display windows for a larger promotion. Explore custom storefront window decals for layout options.
Check the glass before choosing the graphic
Film selection is also a glass-safety decision. In its Building Windows bulletin, 3M warns that high-opacity or dark-ink graphic areas can absorb heat and cause thermal glass breakage. For the graphic-film applications covered by that bulletin, 3M instructs users not to apply films with high-opacity or dark-ink areas to glass with significant sunlight exposure.
Have the supplier or installer check the glass type, coatings, existing films, sun exposure and proposed ink coverage against the exact manufacturer's restrictions. Do not treat a generic material name as compatibility approval.
Interior versus exterior mounting, overlaminate and edge sealing also depend on the product system. Confirm these in the quote rather than assuming all perforated graphics go outside or every laminate extends their life.
What to send for a useful quote
Straight-on photographs and measurements of each pane.
The site address and which windows receive direct sun.
Daytime and nighttime photos with normal interior lights on.
Your artwork, desired coverage and areas that must remain visible.
The campaign dates, removal needs and landlord requirements.
Any available glazing information and existing film details.
Ask the quote to identify material, printing, finishing, installation and removal scope. Avoid comparing prices by square footage alone when those items differ.
Ready to plan your storefront? Request a window graphics quote and tell us whether visibility, privacy or promotional coverage matters most. Include the photos and measurements you already have so the scope can be reviewed.