What are the benefits of window film for homes and businesses?

Professional window film installation reduces heat gain, cuts glare, blocks up to 99.9% of UV radiation, and can contribute to lower energy costs.

How long does window film last?

Professionally installed 3M products typically last well beyond a decade with proper care.

Is window film safe for double-pane windows?

Yes, when the correct film is matched to the glass.

Will window film change the appearance of my property?

Most solar control films are designed to be subtle.

Can window film reduce fading?

3M window films block up to 99.9% of UV radiation, dramatically slowing fading.

Does window film reduce energy costs?

Yes. Solar control film reduces the cooling load on your HVAC system.

How much does window tinting cost in Philadelphia?

Cost varies. We provide free, no-obligation estimates.

What time of year is best to install?

Window film can be installed year-round.

Inside or outside installation?

The majority are installed on the interior surface.

Can window film be installed on historic windows?

Yes. Window film is non-invasive and reversible, making it compliant with Philadelphia Historical Commission guidelines.

What is WingSafe by Solar Gard?

WingSafe by Solar Gard is a multi-layer bird-safe window film with the marker pattern integrated into an optically clear polyester film and weatherable hardcoat — not surface-applied. It is American Bird Conservancy–tested at Threat Factor 4 (the strongest ABC rating) and the Black Dot pattern is backed by a 10-year warranty. Best for projects where the spec calls for an integrated film rather than surface markers.

Bird-Safe Glass Solutions

Make Glass Visible.
Save Birds.

Reflective and transparent glass kills over one billion birds in the U.S. every year (2024 PLOS ONE study, American Bird Conservancy). American Window Film installs Feather Friendly® visual markers, Bird Divert™ Clear UV markers, and WingSafe™ by Solar Gard — three proven bird-safe glass solutions for commercial and residential properties nationwide.

Request a Free Consultation Explore Solutions

Tested & Recognized By

The Problem

Birds don't see glass the way humans do.

Clear glass appears as open space. Reflective glass mirrors trees, sky, and landscaping — making the surface look like the very habitat birds are flying toward.

Bird-window collisions happen across every building type: corporate campuses, schools, hospitals, condo and apartment buildings, transit shelters, and homes with large reflective windows. Migration corridors across all four U.S. flyways drive heavy bird traffic each spring and fall — and bird strikes happen year-round at residences and low-rise buildings near water, parks, and wooded landscaping. Residential and low-rise glass account for the majority of collision mortality nationwide.

Bird-safe glass solutions add visual cues to the glass — visual markers or UV-reflective patterns — that make the surface detectable to birds before impact, without compromising the building's appearance or sightlines from inside.

Glass-walled corporate building elevation with bird-safe glass visual marker pattern protecting migratory birds

Visual marker pattern in place on a commercial elevation

Three Solutions, One Goal

Bird-safe glass solutions tailored to your building.

American Window Film installs three proven bird-safe glass solutions: Feather Friendly® visual markers, Bird Divert™ Clear UV markers, and WingSafe™ by Solar Gard. Our team evaluates your glass, identifies the highest-risk elevations, and recommends the right approach based on aesthetics, glazing conditions, and project goals.

01 / Visual Markers

Surface-Applied System

Feather Friendly® Visual Markers

A scientifically tested visual marker system that makes glass detectable to birds. Markers are applied directly to the glass surface — not a full-film application — so only the markers remain on the glass while the surrounding panes stay optically clear. Available in white for reflective glass and black for fly-through glass surfaces, with multiple pattern options.

95%+

Collision reduction

15 yr

Pro warranty · 20+ yr durability

Tested by American Bird Conservancy · Dr. Daniel Klem Jr. · FLAP Canada
Retrofit-ready for existing glass — no glazing replacement
10 standard patterns plus custom pattern designs and colors
PFAS-free · USGBC member · supports LEED bird collision deterrence credits

Explore Feather Friendly

Feather Friendly visual markers installed on glass facade at McCormick Place — bird collision deterrent by American Window Film

Close-up of Feather Friendly bird-safe glass markers at McCormick Place

Feather Friendly bird-safe glass markers applied to McCormick Place exterior windows

Feather Friendly bird collision deterrent dots on RBC building glass

RBC building glass facade with Feather Friendly visual marker installation

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02 / Clear UV

UV-Reflective Marker

Bird Divert™ Clear UV Markers

A UV-reflective marker solution that uses ultraviolet wavelengths up to 420 nanometers — visible to most birds, practically undetectable to the human eye. Designed for projects where the architecture demands a clean, uninterrupted view from inside while still delivering bird protection.

75%

Up to — collision reduction

10+ yr

Durability · 6-yr warranty

Tested by American Bird Conservancy
Optically clear to humans — preserves architectural sightlines
Retrofit-ready for existing glass
Ideal for high-end residential, hospitality, and commercial projects

Explore Bird Divert

Bird Divert Clear UV marker installation on commercial glass — bird-safe glass solution

Bird Divert Clear UV markers applied to glass facade

Bird Divert Clear UV pattern viewed from outside the building — visible to birds, near-invisible to humans

Bird Divert Clear UV pattern viewed from inside the building — preserves outward view

Full-window Bird Divert UV marker installation viewed from interior

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03 / Integrated Film

WingSafe^™ by Solar Gard

Pattern-Integrated Film

Pattern-Integrated Bird-Safe Film

A multi-layer bird-safe window film with the marker pattern integrated into an optically clear polyester film and weatherable hardcoat — not surface-applied. The pattern can’t be peeled, scratched, or worn off. Best when the project spec calls for an integrated film vs. surface markers.

TF4

ABC threat-factor rating

10 yr

Black Dot warranty

ABC-tested at Threat Factor 4 — the strongest ABC rating
Pattern integrated into the film — can’t be removed
Weatherable hardcoat for long-term exterior durability
Patterns: Black Dot, Gray Dot, Horizontal, Vertical

Request a WingSafe Quote

WingSafe Black Dot pattern-integrated bird-safe film by Solar Gard, threat factor 4

WingSafe Black Dot bird collision deterrent film installation

Solar Gard WingSafe Black Dot film on building glass

WingSafe by Solar Gard — pattern-integrated bird-safe glass film

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Where It Goes

Where bird-safe glass solutions are commonly installed.

Bird-safe glass solutions are most impactful on glass-heavy buildings near landscaping, water, gardens, courtyards, and migration corridors. Common applications across our 18 service markets include:

Office & Corporate

Class A towers, campuses, atria

Schools & Universities

K-12, higher ed, dormitories

Healthcare

Hospitals, clinics, medical office

Multifamily & Condo

Residential towers, mid-rise

Government

Federal, state, municipal

Hospitality

Hotels, resorts, mixed-use

Residential Homes

Large reflective windows

Walkways & Railings

Glass corners, transit shelters

Why American Window Film

Authorized installer. National footprint. Local expertise.

We bring decades of glass-treatment experience to bird-safe glass projects — coordinating with property managers, general contractors, architects, and ownership groups from spec through warranty.

National Footprint

18 American Window Film offices serving commercial and residential property teams from coast to coast.

Site Evaluation

We identify the highest-risk elevations — reflective faces near landscaping, transparent corners, water features, and migration corridors.

Stakeholder Coordination

Direct engagement with property managers, GCs, architects, and owners — from spec through install through warranty.

Retrofit Specialists

Most bird-safe glass solutions can be applied to existing glass without replacing glazing — practical for buildings already experiencing strikes.

FAQ

Bird-safe glass — answered.

Common questions from facilities teams, architects, and homeowners evaluating bird-safe glass solutions.

What is bird-safe glass and how does it prevent window collisions?

Bird-safe glass solutions add visual cues to glass — visual markers or UV-reflective patterns — that make the glass surface detectable to birds before impact. They reduce reflections that birds mistake for sky and break up the transparency illusion that causes pass-through strikes. The right solution depends on the building's aesthetic priorities, the glass conditions, and the goals of the project.

What is the difference between Feather Friendly markers and Bird Divert Clear UV?

Feather Friendly is a visual marker system — a tested pattern applied to the glass surface that birds can see clearly. Bird Divert Clear UV uses ultraviolet wavelengths that most birds can detect but the human eye cannot. Both are scientifically tested. American Window Film evaluates each project to recommend the better fit based on glazing conditions, aesthetic priorities, and project goals.

Can bird-safe glass solutions be installed on existing glass?

Yes. Both Feather Friendly visual markers and Bird Divert Clear UV are commonly applied as retrofits on existing glass without replacing glazing. This makes them practical for buildings already experiencing bird strikes or for property teams adding bird safety to a planned renovation, sustainability program, or LEED certification path.

Are bird-safe glass solutions only for commercial buildings?

No. All three solutions are used on commercial buildings, schools, healthcare campuses, condo and apartment buildings, and homes — especially residential properties with large reflective windows facing wooded yards, gardens, or open sky. Bird strikes happen on residential glass too, particularly during migration seasons.

Do bird-safe glass solutions support LEED and other sustainability programs?

Yes. Both Feather Friendly and Bird Divert Clear UV support LEED bird collision deterrence credits and align with the BIRDS protocol, USGBC standards, and many municipal bird-friendly building ordinances. American Window Film works with project teams to document compliance for certification.

How do I get pricing for a bird-safe glass project?

Request a free consultation. We schedule a site visit, evaluate your glass and the surrounding environment, identify the highest-risk elevations, recommend the appropriate solution (visual markers vs UV markers), and provide a detailed project quote — including scope, timeline, and warranty terms.

Ready to make your glass bird-safe?

Tell us about your building. We'll evaluate the highest-risk elevations, recommend the right solution, and quote your project — usually within 48 hours.

Request a Free Quote Call (888) 585-TINT

Make Glass Visible.Save Birds.