Our Story
A Manufacturer Built by Installers
Custom Glass Window Films was founded by Matt Sandherr — a working installer with over two decades of flat glass experience who couldn't find a quality source for custom printed decorative film. So he built one.
That origin matters. We understand what dealers need because we came from the field. Our products are designed to install cleanly, photograph beautifully, and command the kind of pricing that makes the work worth doing.
Our Mission
Pushing the Boundaries of Decorative Film
Proprietary Manufacturing
Our process places glass textures, vivid color, and multiple opacities of frost onto optically clear film. The results are unlike anything in the standard decorative film catalog — which is exactly the point.
A Network, Not Just a Supplier
Dealers in our network share design wins, installation techniques, and sales strategies. When you join, you're not just getting a product — you're plugging into a community of professionals who are growing their decorative film businesses together.
Open New Revenue Channels
Custom printed film creates new conversations with contractors, interior designers, glass companies, and direct retail clients. It's a category that puts you in rooms your competitors aren't in.
Ready to Bring This to Your Market?
If you're a window film installer, glass company, or tint shop looking to move upmarket — this is the product that gets you there. Dealer inquiries are welcomed and responded to quickly.