


Fortis Specialty
Protection Series
Security Film
Fortis /ˈfȯr-tis/ adj. [Latin] 1. Strong, fortified, or resilient. 2. Able to withstand force or attack.
Fortis delivers robust protection in three key areas: safety, burglary resistance, and blast mitigation. Fortis specialty security films provide targeted protection with added functional benefits.
Application
Options:
Fortis Frost 13
Fortis 8 Silver Reflective 20
Fortis 8 Neutral 35
Product Details
Fortis 13 Mil Frost enhances privacy and security across various settings, including schools, offices, healthcare facilities, restaurants, and retail environments. Designed to protect occupants and property from accidents involving broken glass, it also offers substantial resistance to forced entry. Its translucent, frosted finish mimics etched glass, providing effective view control along with its security benefits.
Fortis Silver Reflective 20 8mil offers unparalleled burglary resistance, reinforcing glass against break-ins. Its extra-thick, multi-layer design withstands impact while the reflective surface enhances privacy and reduces glare. Ideal for residential and commercial properties, this film combines robust security with a sleek, modern appearance.
Fortis™ 8mil Neutral 35 combines strong impact protection with balanced solar performance. Its neutral tone maintains a natural look, while the 8-mil thickness enhances glass strength against breakage, forced entry, and blasts. Ideal for residential and commercial use where both safety and solar control are priorities.
Product Details
Fortis 13 Mil Frost enhances privacy and security across various settings, including schools, offices, healthcare facilities, restaurants, and retail environments. Designed to protect occupants and property from accidents involving broken glass, it also offers substantial resistance to forced entry. Its translucent, frosted finish mimics etched glass, providing effective view control along with its security benefits.
Fortis Silver Reflective 20 8mil offers unparalleled burglary resistance, reinforcing glass against break-ins. Its extra-thick, multi-layer design withstands impact while the reflective surface enhances privacy and reduces glare. Ideal for residential and commercial properties, this film combines robust security with a sleek, modern appearance.
Fortis™ 8mil Neutral 35 combines strong impact protection with balanced solar performance. Its neutral tone maintains a natural look, while the 8-mil thickness enhances glass strength against breakage, forced entry, and blasts. Ideal for residential and commercial use where both safety and solar control are priorities.
Product Details
Fortis 13 Mil Frost enhances privacy and security across various settings, including schools, offices, healthcare facilities, restaurants, and retail environments. Designed to protect occupants and property from accidents involving broken glass, it also offers substantial resistance to forced entry. Its translucent, frosted finish mimics etched glass, providing effective view control along with its security benefits.
Fortis Silver Reflective 20 8mil offers unparalleled burglary resistance, reinforcing glass against break-ins. Its extra-thick, multi-layer design withstands impact while the reflective surface enhances privacy and reduces glare. Ideal for residential and commercial properties, this film combines robust security with a sleek, modern appearance.
Fortis™ 8mil Neutral 35 combines strong impact protection with balanced solar performance. Its neutral tone maintains a natural look, while the 8-mil thickness enhances glass strength against breakage, forced entry, and blasts. Ideal for residential and commercial use where both safety and solar control are priorities.
Limited Warranty Details
Tekton Performance Films Inc. (TEKTON) provides warranty coverage limited to film installed by authorized dealers in good standing.
Limited Warranty Details
Tekton Performance Films Inc. (TEKTON) provides warranty coverage limited to film installed by authorized dealers in good standing.
Limited Warranty Details
Tekton Performance Films Inc. (TEKTON) provides warranty coverage limited to film installed by authorized dealers in good standing.
Why Choose Tekton?
At Tekton Performance Films, we don’t just sell film — we deliver peace of mind, performance you can measure, and service you can rely on.
What sets us apart?
Backed by decades in the industry, we know what works in real-world conditions — because we’ve installed it ourselves.
Each Tekton Performance Films product is designed to strike the ideal balance between protection, style, and long-term value, without compromise.
Our reputation was built on how we treat people — you get honest advice, prompt delivery, and hands-on help, every step of the way.
We stand shoulder-to-shoulder with professional installers, architects, and business owners, helping you grow your reputation with products you can trust.
When you choose Tekton Performance Films, you’re choosing a partner invested in your success — and committed to redefining what performance films can do for your car, your building, or your business.
Why Choose Tekton?
At Tekton Performance Films, we don’t just sell film — we deliver peace of mind, performance you can measure, and service you can rely on.
What sets us apart?
Backed by decades in the industry, we know what works in real-world conditions — because we’ve installed it ourselves.
Each Tekton Performance Films product is designed to strike the ideal balance between protection, style, and long-term value, without compromise.
Our reputation was built on how we treat people — you get honest advice, prompt delivery, and hands-on help, every step of the way.
We stand shoulder-to-shoulder with professional installers, architects, and business owners, helping you grow your reputation with products you can trust.
When you choose Tekton Performance Films, you’re choosing a partner invested in your success — and committed to redefining what performance films can do for your car, your building, or your business.
Why Choose Tekton?
At Tekton Performance Films, we don’t just sell film — we deliver peace of mind, performance you can measure, and service you can rely on.
What sets us apart?
Backed by decades in the industry, we know what works in real-world conditions — because we’ve installed it ourselves.
Each Tekton Performance Films product is designed to strike the ideal balance between protection, style, and long-term value, without compromise.
Our reputation was built on how we treat people — you get honest advice, prompt delivery, and hands-on help, every step of the way.
We stand shoulder-to-shoulder with professional installers, architects, and business owners, helping you grow your reputation with products you can trust.
When you choose Tekton Performance Films, you’re choosing a partner invested in your success — and committed to redefining what performance films can do for your car, your building, or your business.
Security Film Specifications
Documentation
Physical Properties
Fortis Frost 13 | Fortis Frost 13 | Fortis SR20 | Fortis SR20 | Fortis N35 | Fortis N35 | |
|---|---|---|---|---|---|---|
Specifications | Single Pane | Double Pane | Single Pane | Double Pane | Single Pane | Double Pane |
Visible Light Transmision | 67% | 61% | 17% | 16% | 36% | 33% |
Visible Light Reflectance (Ext) | 22% | 26% | 57% | 57% | 15% | 21% |
Visible Light Reflectance (Int) | 22% | 26% | 58% | 58% | 22% | 23% |
Total Solar Energy Rejected (TSER) | 31% | 35% | 78% | 69% | 55% | 46% |
SIRR | 45% | 45% | 95% | 95% | 83% | 83% |
Glare Reduction | 25% | 25% | 81% | 81% | 60% | 60% |
Fade Reduction | 56% | 56% | 80% | 80% | 70% | 70% |
UV Rejection | >99% | >99% | >99% | >99% | >99% | >99% |
Shading Coefficient | 0.79 | 0.75 | 0.25 | 0.35 | 0.52 | 0.63 |
SHGC | 0.69 | 0.65 | 0.22 | 0.31 | 0.45 | 0.54 |
Solar Absorption | 20% | 16% | 35% | 30% | 52% | 44% |
U-Value | 1.03 | 0.48 | 0.90 | 0.44 | 0.98 | 0.47 |
Adhesive Type | PSA | PSA | PSA | PSA | PSA | PSA |
* Fortis Performance on Installed Windows as Certified by the National Fenestration Rating Council (NFRC). | ||||||
Security Film Specifications
Documentation
Physical Properties
Fortis Frost 13 | Fortis Frost 13 | Fortis SR20 | Fortis SR20 | Fortis N35 | Fortis N35 | |
|---|---|---|---|---|---|---|
Specifications | Single Pane | Double Pane | Single Pane | Double Pane | Single Pane | Double Pane |
Visible Light Transmision | 67% | 61% | 17% | 16% | 36% | 33% |
Visible Light Reflectance (Ext) | 22% | 26% | 57% | 57% | 15% | 21% |
Visible Light Reflectance (Int) | 22% | 26% | 58% | 58% | 22% | 23% |
Total Solar Energy Rejected (TSER) | 31% | 35% | 78% | 69% | 55% | 46% |
SIRR | 45% | 45% | 95% | 95% | 83% | 83% |
Glare Reduction | 25% | 25% | 81% | 81% | 60% | 60% |
Fade Reduction | 56% | 56% | 80% | 80% | 70% | 70% |
UV Rejection | >99% | >99% | >99% | >99% | >99% | >99% |
Shading Coefficient | 0.79 | 0.75 | 0.25 | 0.35 | 0.52 | 0.63 |
SHGC | 0.69 | 0.65 | 0.22 | 0.31 | 0.45 | 0.54 |
Solar Absorption | 20% | 16% | 35% | 30% | 52% | 44% |
U-Value | 1.03 | 0.48 | 0.90 | 0.44 | 0.98 | 0.47 |
Adhesive Type | PSA | PSA | PSA | PSA | PSA | PSA |
* Fortis Performance on Installed Windows as Certified by the National Fenestration Rating Council (NFRC). | ||||||
Security Film Specifications
Documentation
Physical Properties
Fortis Frost 13 | Fortis Frost 13 | Fortis SR20 | Fortis SR20 | Fortis N35 | Fortis N35 | |
|---|---|---|---|---|---|---|
Specifications | Single Pane | Double Pane | Single Pane | Double Pane | Single Pane | Double Pane |
Visible Light Transmision | 67% | 61% | 17% | 16% | 36% | 33% |
Visible Light Reflectance (Ext) | 22% | 26% | 57% | 57% | 15% | 21% |
Visible Light Reflectance (Int) | 22% | 26% | 58% | 58% | 22% | 23% |
Total Solar Energy Rejected (TSER) | 31% | 35% | 78% | 69% | 55% | 46% |
SIRR | 45% | 45% | 95% | 95% | 83% | 83% |
Glare Reduction | 25% | 25% | 81% | 81% | 60% | 60% |
Fade Reduction | 56% | 56% | 80% | 80% | 70% | 70% |
UV Rejection | >99% | >99% | >99% | >99% | >99% | >99% |
Shading Coefficient | 0.79 | 0.75 | 0.25 | 0.35 | 0.52 | 0.63 |
SHGC | 0.69 | 0.65 | 0.22 | 0.31 | 0.45 | 0.54 |
Solar Absorption | 20% | 16% | 35% | 30% | 52% | 44% |
U-Value | 1.03 | 0.48 | 0.90 | 0.44 | 0.98 | 0.47 |
Adhesive Type | PSA | PSA | PSA | PSA | PSA | PSA |
* Fortis Performance on Installed Windows as Certified by the National Fenestration Rating Council (NFRC). | ||||||
Request a Quote:
Please complete the form to receive an accurate quote for this product. If options are available, be sure to select one. Once submitted, a member of our team will be in touch shortly.

Request a Quote:
Please complete the form to receive an accurate quote for this product. If options are available, be sure to select one. Once submitted, a member of our team will be in touch shortly.
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Grow Your Business with Tekton
Join our trusted network of professionals. Access quality products, expert support, and resources to help your business thrive.
Grow Your Business with Tekton
Join our trusted network of professionals. Access quality products, expert support, and resources to help your business thrive.
Grow Your Business with Tekton
Join our trusted network of professionals. Access quality products, expert support, and resources to help your business thrive.