
Holds broken glass together
Safety film helps keep glass fragments in place after breakage, reducing the hazard of scattered shards in homes, offices and storefronts. It doesn’t remove every risk of injury.
Safety & security window film • DLK Window Tinting
Add glass protection to your home or business with professionally installed safety and security window film. We install Kepler K-Shield film to help hold shattered glass together and, with an appropriate installation system, make forced entry through treated glass more difficult.

Kepler K-Shield
Safety and security window film adds a layer of protection to the glass in your home or business. DLK installs Kepler K-Shield to help hold shattered glass together and, with a suitable attachment system, make forced entry through treated glass more difficult.
Security film is one part of a wider protection plan — it doesn’t make glass unbreakable or guarantee that nobody can get in. We’ll assess your glass, framing and goals and explain the options and their limits, so you can make an informed choice.
Where it’s used
What it does
Protection you can’t see: K-Shield is clear, so your windows look the same — until the day the glass is hit.

Safety film helps keep glass fragments in place after breakage, reducing the hazard of scattered shards in homes, offices and storefronts. It doesn’t remove every risk of injury.

Security film bonds to the glass; where suitable, an attachment system connects the filmed glass to the frame to help keep it in the opening, which can delay entry. No delay time is guaranteed.

After a fallen branch, a stray ball or a storm, film helps hold cracked glass in the frame, so the room behind it stays safer while you arrange a repair.

We install safety and security film for storefronts, offices and other commercial properties, with film and attachment options chosen for your glass and framing.

Large entrance glass and sidelights are common weak points. We review the glass, framing and access and recommend a suitable film and attachment option.

K-Shield keeps your view and your light, and like other window films it helps block the UV rays that fade floors and furniture.
See it in action
Watch Kepler’s demonstration of safety and security window film on treated glass. Results depend on the film, glass, framing, attachment system and test conditions, so a demonstration doesn’t guarantee the same performance at every property — we’ll evaluate your windows and recommend an installation suited to your goals.
The game plan
No guesswork and no surprises: you’ll know what you’re getting before we start.

A free on-site visit: we look at your glass, frames and goals and explain what film and attachment options suit them.

You get a project quote for the film and, where it is suitable, the attachment system that bonds the glass to the frame.

We fit the film, fit any attachment system, inspect every pane and walk you through curing and care.
Google customer reviews
Straight from our customers, in their own words. Read them all on Google.
Read our reviews on GoogleDLK is great. He fit me in the schedule on short notice and the final product is fantastic. The sunlight and heat are already improved! Very courteous and punctual as well.
Did a wonderful & very fast job on my all around window tint. Great guys, great communication, & great prices. Will never go to another tint shop again unless it’s DLK!!
Great place great people would recommend to any friends and family, which I already have. They did a great job efficiently and professionally.
Great communication! Appointment was quick and easy and my Yukon looks amazing!!
This is the 3rd car I’ve taken for tinting at DLK and they are awesome!
Quick and professional. Looks great. We will definitely be back with our other cars.
Very professional and on time will go back and get my other car
Great to work with…showed up and finished the job!
Good questions
Still not sure? Call the shop and talk to the people who’ll do the work.
Call the shop(586) 461-9476Both help hold broken glass together. Safety applications focus on reducing the hazard from glass fragments; security applications focus on making entry through treated glass more difficult. The right choice depends on the film’s construction, your glass, the framing and the attachment system — not thickness alone.
The film bonds to the glass and helps keep the fragments in place if it breaks. For suitable jobs, an attachment system connects the filmed glass to the frame to help keep it in the opening. That can make entry more difficult, but it doesn’t make the window unbreakable.
It depends on the size and number of panes, the film and whether an attachment system is needed. We give you a project-specific quote after a free on-site consultation.
No. Safety and security film does not make glass unbreakable or bulletproof. It helps hold broken glass together and, with a suitable installation system, can delay entry through treated glass. Results depend on the glass, film, framing, attachment and type of impact.
K-Shield is a clear film, so your view and natural light stay as they are. Where an attachment system is used, it runs along the edge of the glass where it meets the frame.
Most flat glass can take security film, but the right setup depends on the glass type, its size and the frame. We check all of that before recommending anything.
Want a price for your project? Get in touch with DLK Window Tinting today.
Your next step
Tell us a little about your project. We’ll help you compare the options and confirm a quote for the work you need.
(586) 461-9476info@dlkwindowtinting.com