RESIDENTIAL & COMMERCIAL SOLUTIONS
Security Film
Designed to strengthen existing glazing by helping hold broken glass together, providing an additional layer of protection against impact and accidental breakage.
about the film
What is Security Film?
Every window film performs differently. Here, we break down how this film works, what it can achieve and where it may be best suited.
Security Film is a thick, clear window film engineered to reinforce glass under impact. When the glass is broken, the film helps retain fragments, reducing the likelihood of shards dispersing.
It is often used as a discreet alternative to physical security measures.

Help hold glass together
Designed to help retain broken glass fragments when installed as part of a suitable system.
A discreet finish
Explore clear protection options where maintaining the appearance of your glazing matters.
Protection suited to your space
Select the film and installation system around your glazing and protection requirements.
Key Benefits
what this film can do for your glass.
From comfort and privacy to solar protection, explore the key benefits this film can provide when applied to suitable glazing.
How Does it look?
Designed To Perform.
Made To Suit Your Glass.
Every film creates a different finish depending on the glass, shade and surrounding light. See what you can expect from both inside and outside.
Trusted by property owners
Supporting homeowners, businesses and organisations across London and the South East.
quality films & Warranties
We only install professional-grade films backed by manufacturer warranties and proven performance.
Residential & Commercial Specialists
From decorative window films and frosted privacy solutions to branded graphics and manifestations, we’ll help create the right finish for your space.
5 star Reviews
Installed with care and precision to achieve a clean, long-lasting finish.
AVAILABLE OPTIONS
The Benefits Of Security Film
Explore the available shades and finishes to find the balance of appearance, natural light and performance that works for your space.
Internal Application
Benefits
Protected from weather and external conditions.
Cleaner, more controlled installation environment.
Typically offers longer warranty potential.
Wider choice of films and shades.
Good To Know
Glass compatibility must be assessed.
Some films may create internal reflections at night.
Clear access to the glazing is required.
External Application
Benefits
-
Suitable where internal glazing may not be recommended.
-
Manages solar energy from the exterior surface.
-
Provides additional options when internal access is limited.
-
Uses dedicated exterior-grade films.
Good To Know
-
Installation is dependent on suitable weather conditions.
-
External exposure can affect lifespan and warranty.
-
Film and shade choices may be more limited.
Installation Options
Internal & External Film Options.
Both installation methods have their advantages. The right option depends on the film, your glazing and the conditions surrounding the installation.
Film Shade | Application | Visible Light Transmission (%) | Total Solar Energy Rejected (%) | Solar Energy Reflected (%) | Solar Energy Absorbed (%) | Solar Energy Transmitted (%) | Glare Reduction (%) | UV Rejection (%) |
|---|---|---|---|---|---|---|---|---|
100 Micron | Internal | 85 | 19 | 9 | 14 | 77 | 14 | 95 |
175 Micron | Internal | 85 | 20 | 10 | 8 | 82 | 15 | 95 |
200 Micron | Internal | 83 | 20 | 10 | 14 | 76 | 15 | 95 |
300 Micron | Internal | 82 | 20 | 10 | 9 | 81 | 16 | 95 |
100 Micron | External | 85 | 19 | 9 | 14 | 77 | 14 | 95 |
200 Micron | External | 83 | 20 | 10 | 14 | 76 | 15 | 99 |
TECHNICAL PERFORMANCE
Performance At A Glance.
Compare the key performance figures behind each option, from visible light and solar control to glare and UV protection.
Ground-Floor Glazing
The most accessible and vulnerable windows on a property.
Vulnerable Access Points
Glazed doors, side panels and other weak entry points.
Retail & Commercial
Shopfronts and premises exposed to impact or break-ins.
Schools & Public Buildings
High-traffic environments where glass safety is a priority.
Suitable applications
Where This Film Works Best.
Different spaces have different requirements. Explore some of the environments where this film can provide an effective solution.
Glass Still Breaks
The film manages how glass behaves on impact by helping hold fragments together; it does not make glazing unbreakable.
Thickness Matches Risk
Options from 100 to 300 micron suit different levels of exposure, and the right specification depends on the glazing and its location.
Appearance Is Unchanged
The film is optically clear, so light levels and views through the glass remain effectively the same.
Limited Solar Benefit
Clear security film offers little heat or glare control on its own, though it can be combined with solar or privacy films.
GOOD TO KNOW
Before Choosing This Film.
Window film performance can vary depending on the glass, lighting and surrounding environment. Here are a few things worth considering before making your choice.
explore your options
Not Quite What You're Looking For?
Not quite the finish or performance you're looking for? Explore some of our other film solutions to find an alternative that may suit your requirements.







