Why we choose XPEL for your home
We recommend XPEL Security Clear 14 mil with DOWSIL 995 frame attachment where your glass and frame are suitable. XPEL combines a nominal 230 lb puncture-resistance figure, 30,000 psi tensile strength and 420 lb/in break strength with an installation method that helps keep the filmed pane connected to its frame. XPEL specification.
If someone breaks a patio-door pane while your family is inside, the concern is what happens next. Film helps hold the fragments together; suitable perimeter attachment helps retain that barrier at the frame. Properly specified and installed security film can slow forced entry, giving you more opportunity to move away and call for help. IWFA guidance.
Clear Guard installs XPEL. Our recommendation is the film and the connection to your existing window, assessed together. Here is how that choice compares with Solar Gard Armorcoat 14 Clear.
What the 14 mil figures tell you
| Material characteristic | XPEL Security Clear 14 mil | Solar Gard Armorcoat 14 mil |
|---|---|---|
| Film designation | 14 mil, nominal | 14 mil |
| Tensile strength | 30,000 psi | 30,000 psi |
| Puncture resistance | 230 lb | 230 lb |
Sources: XPEL specification, issued December 2024 and Armorcoat brochure, December 2013. These are separate product specifications, not a common test of installed windows. Equal figures remain equal.
Puncture resistance measures the force needed to penetrate a film sample. It concerns concentrated force through the material. Tensile strength measures how much pulling stress the material withstands. XPEL's additional 420 lb/in break-strength figure describes the pulling load at failure per inch of strip width. XPEL physical properties; pulling-test explanation.
The two films share the listed tensile and puncture values. Those figures establish useful material characteristics, but leave out the glass, frame and attachment. For your home, those installation details are the next part of the comparison.
XPEL film holds the fragments; attachment holds the pane
Think about two separate jobs after the glass breaks. The film keeps fragments connected. The perimeter attachment connects that filmed glass to the frame, helping it remain a barrier rather than being pushed out as one loose sheet.
XPEL's specification describes wet-glaze attachment using DOWSIL 995, and Dow documents this protective-film application. Clear Guard assesses the available bonding surface and frame condition, then specifies the appropriate preparation, joint design and curing requirements. XPEL installation guidance; Dow film-to-frame guidance.
This is why our recommendation includes the connection. A quote covering film alone and one including suitable structural attachment describe different work, even if both say “14 mil.”
Does an impact rating tell you how long a window will hold?
An impact classification describes a defined test, rather than a promised delay at your home. Armorcoat 14 Clear achieved EN 356 P2A in reports on specific double-pane assemblies: 6 mm glass, a 16 mm air space and another 6 mm pane. Each of three specimens received three steel-ball impacts from a three-metre drop. Annealed-glass report; tempered-glass report.
Those results concern the tested glass-and-film assemblies. They do not measure repeated hand-tool attacks, establish a delay in seconds or compare Armorcoat with XPEL on the same window.
For your patio door, the useful question is whether the proposed film and attachment suit the glazing you actually have. That is what an on-site assessment resolves.
Start with the windows your family relies on
At a Toronto or GTA home, we assess accessible ground-floor glass and patio doors, the frame that would retain each pane, and the rooms behind them. If someone strikes that glass, the goal is added resistance while you move away and call for help.
A patio slider needs attention to its glass, frame and latch. Film addresses the glass; the locking hardware remains a separate part of the door's security. We also check existing film and glazing information before selecting a compatible installation.
For a condominium or rented home, confirm the appropriate approval contact before work on the glass and frame. We plan access around occupied rooms and explain use of the door during installation and curing.
XPEL's residential film coverage
XPEL Security Clear 14 mil carries limited lifetime residential film coverage for the original purchaser, including replacement film and labour for covered defects. Coverage is subject to the Limited Warranty and film-to-glass compatibility requirements. Current XPEL warranty package; full warranty.
Film-defect coverage does not cover burglary damage. Any separately included extended programme must be confirmed in writing for the eligible installation.
Choose XPEL as part of a complete installation
Our choice is XPEL 14 mil with suitable DOWSIL 995 perimeter attachment. Its puncture and pulling characteristics support the material selection; the assessed connection helps retain the filmed glass at the frame.
The shared Armorcoat figures do not change our recommendation. They reinforce why the buying decision should include the installation on your home, beyond a thickness label or brochure number.
Book a free assessment for your Toronto or GTA home. We will review the glass and frame and provide a written XPEL security-film quote with the proposed attachment and installation details.
Source dates and comparison basis
Reviewed October 11, 2026. XPEL's specification was issued December 17, 2024; the Armorcoat physical-property brochure is SK0162AC 12/13; its cited P2A reports are September 2009. The figures and classifications describe their respective samples and methods. They do not establish a common forced-entry ranking or a fixed delay at a home.
