Perforated Window Decals Overview

Custom perforated window decals are sticky vinyl rolls with evenly pierced holes covering the material. Our perfs have an opacity to puncture ratio that ensures a one-way range of vision. Perforated window graphics are a powerful promotional tool for sharing your message. Being one of the most popular products for displaying large images, perforated window decals are ideal for advertising, branding, and decoration. They impart a one-way view from inside while covering up the interior from the gaze of passersby. The front side of the perforated window signs is white to reflect the sun, whereas the backside is black to allow the viewer to see through to the other side.

Installation for Perforated Window Decals

Perforated vinyl window graphics are easy to install. Mark the area where you want to apply your perforated window decal and proceed with the installation. Cut off any extra borders left over from the window perforated vinyls with a blade to get a clean final look. Follow the steps below for a seamless setup.

Step 1: Wipe the surface clean using a damp cloth.
Step 2: Position the product on the window with the backing on and align it.
Step 3: Secure the product with tape on each side, marking the edges.
Step 4: Peel back 6 inches of backing and align the product with the marks on the window.
Step 5: Press the product onto the surface and use a squeegee to smooth from the center outward.
Step 6: Peel off the remaining backing and continue applying with the squeegee.
Step 7: Trim any excess material with a razor or sharp knife.
Step 8: Use a heat gun on the product edges for better adhesion to the glass.

Specifications

Adhesiveness	One-sided
Vinyl/Glue Thickness	6mil / 1mil
Printing	One-sided with full color UV inks
Weight	0.08lbs/sq ft
Sizes	From 6" x 6" to 52" x 1,680"
Pierce Diameter	1.5mm
Common Sizes	15" x 36", 20" x 41", 48" x 96", etc.
Color	White frontside, black backside
Visibility	One-way
Application Temperature	+40°F
Installation	Dry mounting
Service Temperature	0°F to +150°F
Lifespan	3+ years

See Through, Stand Out With Perforated Window Decals

Perforated window decals let you own the spotlight from the outside while keeping visibility from the inside. Bold graphics command attention on storefronts and vehicle windows, all while allowing light and one-way views. It’s not just signage, it’s a statement. Print yours today and turn every pane into prime ad space.

Perforated Window Decals FAQ

What is a perforated window decal?

Custom perforated window decals are sticky vinyls with evenly pierced holes covering the material. Our perfs have an opacity-to-puncture ratio with a one-way range of vision. Check our perforated window decals specification page for more information.

How to clean perforated window graphics?

Get a soft towel, wet it lightly, and run it smoothly over the perforated window signs to clean them. Avoid using ammonia or acid-based cleaners as they may damage the ink.

Where to store the perforated window graphics?

Keep perforated window graphics at +70°F and 50% humidity to preserve the quality of the product. The storage life of perforated window decals is one year.

Do you ship across the US and Canada?

Yes, we do. Check our terms and policies page to see if the perforated window decal qualifies for special offers or shipping discounts.

18 Dec 2025

SquareSign is the way to go! Incredibly affordable and great quality for the price. They arrived quicker than expected. The windows are covered with my art and customer service was excellent in answer my questions promptly. It was easy to install (minus the wind trying to sabatage us), they look perfect and exactly as expected. Honestly we were excited at how great they turned out for the price. Fantastic service and product, all the way around.

highdesertpawn highdesertpawn

25 Nov 2025

Whole process from uploading my design, to the turn around for the proof to approve, and finally production to shipment was smooth, fast, and easy! Cling came fast and well packaged. Installation was fairly easy, I'm just out of practice! Looks great on my cooler door!

John Vance

12 Sep 2025

There was not as much definition between the background and black panther as there was on the image I sent in. Black on black so I do understand that was a tough image.

steve Simone

04 Sep 2025

I am happy with my order the quality and shipping and support was great

Sam Mirza

19 Aug 2025

Overpriced and it came damaged. All SquareSigns was willing to do was refund me $15% or a $20% off coupon. They did not even offer to remake it.

Mike

25 Jun 2025

Does not provide privacy in an interior setting at all. We purchased to deter people from looking into a meeting room and it does not even obstruct vision a little.

Cam C

09 Jun 2025

Sleek and neat way to distinguish your office or other glass space

Kris Jarboe

21 May 2025

Exceptional Quality & Service!

Paul

15 May 2025

Excellent service and product. Will purchase again.

RON LORD

31 Mar 2025

Extremely happy with the quality and colors of the 12 large perforated window decals! We ordered these for our works' 25th anniversary.

Casey

18 Dec 2025

highdesertpawn highdesertpawn

25 Nov 2025

John Vance

12 Sep 2025

There was not as much definition between the background and black panther as there was on the image I sent in. Black on black so I do understand that was a tough image.

steve Simone

04 Sep 2025

I am happy with my order the quality and shipping and support was great

Sam Mirza

19 Aug 2025

Overpriced and it came damaged. All SquareSigns was willing to do was refund me $15% or a $20% off coupon. They did not even offer to remake it.

Mike

25 Jun 2025

Does not provide privacy in an interior setting at all. We purchased to deter people from looking into a meeting room and it does not even obstruct vision a little.

Cam C

09 Jun 2025

Sleek and neat way to distinguish your office or other glass space

Kris Jarboe

21 May 2025

Exceptional Quality & Service!

Paul

15 May 2025

Excellent service and product. Will purchase again.

RON LORD

31 Mar 2025

Extremely happy with the quality and colors of the 12 large perforated window decals! We ordered these for our works' 25th anniversary.

Casey

18 Dec 2025

highdesertpawn highdesertpawn

25 Nov 2025

John Vance

12 Sep 2025

There was not as much definition between the background and black panther as there was on the image I sent in. Black on black so I do understand that was a tough image.

steve Simone

04 Sep 2025

I am happy with my order the quality and shipping and support was great

Sam Mirza

19 Aug 2025

Overpriced and it came damaged. All SquareSigns was willing to do was refund me $15% or a $20% off coupon. They did not even offer to remake it.

Mike

25 Jun 2025

Does not provide privacy in an interior setting at all. We purchased to deter people from looking into a meeting room and it does not even obstruct vision a little.

Cam C

09 Jun 2025

Sleek and neat way to distinguish your office or other glass space

Kris Jarboe

21 May 2025

Exceptional Quality & Service!

Paul

15 May 2025

Excellent service and product. Will purchase again.

RON LORD

31 Mar 2025

Extremely happy with the quality and colors of the 12 large perforated window decals! We ordered these for our works' 25th anniversary.