Yes. Professional window film blocks 99 percent of UV rays. This is one of the most consistent and well-documented benefits of window film, regardless of the type you choose. Security film, solar film, privacy film, and even clear UV-only films all block 99 percent of ultraviolet radiation.
UV damage is the silent destroyer of home interiors. It is slow, cumulative, and irreversible. Here is exactly how UV affects your property and why film is the most effective protection available.
What UV Does to Your Home
Ultraviolet radiation causes photochemical degradation, which is the scientific way of saying it breaks down materials at the molecular level. In your home, this shows up as hardwood floors losing their color and developing bleached patches near windows, leather furniture cracking and fading, fabric upholstery losing vibrancy, artwork and photographs yellowing, and carpet showing visible wear patterns near glass.
This damage starts from day one of sun exposure and compounds over time. A south-facing hardwood floor can show visible fading within 6 to 12 months without protection. With window film blocking 99 percent of UV, that same floor stays true to color for years.
How Much Does UV Protection Save?
Consider the cost of what UV damages. Refinishing hardwood floors in a GTA home costs $3 to $5 per square foot. Replacing a faded leather sofa costs $2,000 to $8,000. Reupholstering dining chairs costs $200 to $500 each. A single piece of original artwork can be irreplaceable.
Window film on the windows causing the most UV exposure typically costs $8 to $15 per square foot. The math favors film overwhelmingly.
Don’t Standard Windows Block UV?
Standard double-pane windows with Low-E coatings block some UV, typically 70 to 85 percent. That sounds good until you realize that the remaining 15 to 30 percent is still enough to cause visible fading over time. Window film takes protection from 70-85 percent to 99 percent, which is the difference between gradual damage and effective prevention.
Does UV Film Change the Look of My Windows?
Clear UV protection film is virtually invisible. It does not darken your windows or change their appearance. If UV protection is your only concern and you do not need heat control or privacy, clear UV film is the lightest, least noticeable option available.
Call (833) 725-3456 for a free consultation on UV protection for your home.

