Skip to content
We are now offering Buy with Prime for select sizes of certain items.
We are now offering Buy with Prime for select sizes of certain items.

BDF S4MB35 Window Film Security and Sun Control 4 Mil Black 35 (Medium)

Original price $55.99 - Original price $340.99
Original price
$55.99 - $340.99
Current price $67.99
Sizes: 24in X 25ft
  • Add security and daytime privacy to your windows: The BDF S4MB35 Window Film provides robust security and enhanced daytime privacy with its 4 mil thickness and medium tint.
  • Absorbs impact from break-in attempts: Minimizes property damage by holding shattered glass together, offering strong protection against break-ins and accidental impacts.
  • 99% UV rejection: Effectively blocks harmful UV rays, reducing fading caused by the sun and protecting your furnishings.
  • Creates daytime privacy with a very dark tint: Ensures excellent daytime privacy while also reducing heat and glare for a more comfortable indoor environment.
  • Easy to trim and install: Can be trimmed to fit your windows perfectly, with professional-grade adhesive material that ensures long-lasting performance.

Enhance your windows with the BDF S4MB35 Window Film Security and Sun Control 4 Mil Black 35 (Medium). This premium window film combines advanced security features with effective sun control, offering an ideal solution for those seeking protection and comfort. With a 4 mil thickness, this film provides strong defense against break-ins, accidental impacts, and natural disasters, ensuring your windows remain secure and resilient.

The medium 35% tint of this window film strikes the perfect balance between privacy and visibility, allowing you to enjoy clear views from inside while reducing visibility from the outside. This makes it an excellent choice for residential, commercial, and automotive applications where both privacy and sun control are important.

In addition to its privacy benefits, the BDF S4MB35 Window Film effectively blocks 99% of harmful UV rays and reduces glare, protecting your furnishings from fading and creating a more comfortable indoor environment. Its sleek black appearance adds a touch of modern elegance to any window, enhancing the overall aesthetic of your space.


Orders are generally processed by the next business day. After an order is processed, delivery normally takes up to 5 business days, depending on the location.

Shipping Policy

  • Start your installation with a smaller window if you are inexperienced.
  • Do not apply the film when the direct sunlight is on the window.
  • If your window is larger than 30" width, you may need assistance from 2nd hands.
  • Spray abundantly. A fully wet window & film is the key for successful installation.
Free Ground Shipping

On all products

Give Us A Call


Chat With Us

We offer chat support


Free Squeegee & Knife

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare