General Formulations GF 260 WindowMark™
High-Performance One-Way View Perforated Window Film
General Formulations GF 260 WindowMark™ - 6.0 Mil Matte White Perforated Vinyl (60/40)
- One-Way Vision for Stunning Window Graphics – 60% print surface, 40% open perforations for clear visibility from the inside.
- Low-Tack, Removable Adhesive – Adheres securely yet removes cleanly from glass surfaces.
- High-Quality Print Compatibility – Works with solvent, eco-solvent, UV, and latex inks.
- Versatile Application – Ideal for storefronts, office windows, retail promotions, and advertising displays.
- Durable for Outdoor Use – Up to 2 years outdoor lifespan under normal conditions.
What if I leave GF 260 on past the optimal removal time?
GF 260 is designed for clean removability for up to 1 year.
If left on longer, some adhesive residue may remain, which can be removed with standard adhesive removers.
Is GF 260 good for vehicle windows?
GF 260 can be used on vehicles, but local light transmission laws must be followed.
It is the user’s responsibility to ensure compliance with state regulations regarding window visibility.
Should I laminate my GF 260 graphic print?
Yes! If laminating, an optically clear laminate is recommended to maintain visibility.
We suggest using GF 842 OptiMark™ Optically Clear Cast laminate for optimal view-through performance.
Using standard laminates may reduce visibility and affect the one-way vision effect.
Product Specifications
- Brands: General Formulations
- Media Applications: General Signage
- Media Type: Matte White
- 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: Solvent
- Media Adhesive: Permanent
- Printable Vinyl: Yes

