Commercial Window Film FAQ

Diagram of how window film works
What is window film?

Window Film is a cost effective, peak per kilowatt reduction product made of micro-thin layers of film in concert with high performance coatings that bond to existing glass surface.

The National Fenestration Rating Council (NFRC) has rated our window film and the Skin Cancer Foundation has offered their Seal of Recommendation.

What is the payback?

Your return on investment (ROI) is a reasonably short length of time meaning your bottom line will go up on this one time investment.

What's the warranty?

Huper Optik films come with a 15 year commercial limited warranty.

What types of film is offered?

See our chart of film specifications or you may speak with our installation professionals on which film would be best for you.

Does the film go on the outside or the inside?

Inside, which protects it from the weather.

How may I clean the windows?

Your can clean them as you usually do, although we recommend not using any abrasive cleaners or products that might scratch the film. Due to the polyester coating, using a soft, clean damp cloth will wipe off most spots, for all else, adding a capful of vinegar and a couple drops of dish soap to some water should take care of the rest.

Does the film scratch?

All of our films have a durable scratch-resistant coating, but sharp objects could scratch the film.

Does the film change my view?

Yes, but the film will enhance your view by reducing the glare, no more washout white look.

In the winter, what will the film do?

Just as the window film keeps the heat outside during the summer it will keep the heat inside during the winter. Although your cooling bill will be a greater benefit in the summer you will also benefit in you heating bill in the winter.

Will the film bubble, peel, delaminate (crack) or discolor?

No, the film has a lifetime warranty against all these factors.

If desired can the film be removed?

Yes, the window film may be removed; although it may take some effort.