General Formulations GF 270 WindowMark™

Premium One-Way View Perforated Window Film

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$232.16 In StockSKU:

Brands

General Formulations

Media Applications

POP / Indoor Signage

Media Type

Perforated

Media Finish

Clear

Media Thickness

6 mil

Media Width

54 in
60 in

Media Length

100 ft
25 ft

Core Size

3 in

Media Durability

Outdoor Durable

Media Composition

Film

Units Per

1 Roll per Box

Ink Compatibility

Eco-Solvent

Media Adhesive

Removable

Printable Vinyl

About General Formulations GF 270 WindowMark™

This 6.0 mil matte white perforated vinyl is designed for one-way view-through exterior window graphics, allowing for vibrant, high-contrast prints on the outside while maintaining visibility from the inside. With a 70/30 perforation pattern (70% print area, 30% open), GF 270 delivers enhanced image clarity while allowing for natural light transmission. Its low-tack removable adhesive ensures easy application and clean removal without residue—perfect for short- to medium-term window graphics!

Ideal for:

Retail storefront promotions & branding
Large-format window graphics
Office & corporate advertising
Event signage & temporary window displays

General Formulations GF 270 WindowMark™ – 6.0 Mil Matte White Perforated Vinyl (70/30)

High Visibility with 70/30 Perforation – Crisp, clear graphics while maintaining indoor visibility.
Low-Tack Removable Adhesive – Cleanly removes from glass with no sticky residue.
Durable for Outdoor Applications – Up to 2 years of outdoor longevity.
Compatible with Multiple Printing Methods – Works with solvent, eco-solvent, latex, and UV inks.
Superior Layflat Stability – Dual-layer liner ensures easy processing and application.

Can I use GF 270 on vehicle windows?

No. GF 270 does not meet minimum light transmission regulations for vehicles.
For vehicle window graphics, we recommend GF 232 (50/50 perforation) for legal compliance.

What if I leave GF 270 on past its optimal removal time?

GF 270 remains removable, but after one year, some adhesive transfer may occur.

Should I laminate my printed graphics?

Yes! We strongly recommend using an optically clear laminate for enhanced durability and visibility.
For best results, use GF 242/842 OptiMark™ Optically Clear Cast Laminate.