Fragment Retention
Armorcoat 4-mil Silver 20 Clear's 4 mil construction helps retain broken glass fragments after impact.
Armorcoat 4-mil Silver 20 Clear pairs Solar Gard Armorcoat's 4 mil safety construction with a dark silver reflective finish with 15% VLT for pronounced daytime privacy. The single-pane data lists 15% VLT, up to 77% heat rejection, and over 99% UV blocking, so this SKU is best understood as glass-retention film with a specific appearance rather than a generic tint. It brings entry-level Armorcoat retention into a film that also changes how storefront and restaurant glass reads from the sidewalk.
It fits Old City retail, Center City restaurants, small clinics, and first-floor commercial suites that want a mirrored exterior look along with fragment retention. The local Philadelphia use case is practical: exposed glass can break during impact, vandalism, attempted entry, or severe weather, and owners often need a retrofit that improves retention without replacing the whole glazing system.
Technically, four mil construction remains the lighter safety choice, so the privacy effect is the larger visual decision on this SKU. Armorcoat safety film helps retain glass fragments and delays forced entry when it is matched to the glass type, frame condition, and any required wet-glaze or attachment system. It should never be presented as absolute protection. For most projects, the film thickness decision should follow the risk level, opening size, and whether the location is interior or street-facing.
Choose it over 4 mil Clear when public-facing glass needs daytime screening; step up to 8 mil Silver 20 when the same mirrored look needs heavier retention. The result is a more specific specification: Armorcoat 4-mil Silver 20 Clear is selected for its thickness, finish, daylight level, and risk profile together.
Armorcoat 4-mil Silver 20 Clear's 4 mil construction helps retain broken glass fragments after impact.
With the right glass, frame, and attachment details, the film delays forced entry at vulnerable openings.
The low-VLT silver finish adds strong daytime screening while the 4 mil layer supports basic glass retention.
| VLT | 15% |
|---|---|
| Heat Rejection | up to 77% |
| UV Block | over 99% |
| Thickness | 4 mil |
| Warranty | Lifetime residential / 12yr commercial |
| Series | Armorcoat Safety |
| Brand | Solar Gard |
Glass retention and forced-entry delay for doors, sidelites, and shared spaces.
Retrofit protection for public-facing glass and administrative offices.
Security upgrades for storefronts, vestibules, and street-level glazing.
Window Film Philadelphia installs Solar Gard and Armorcoat films. Contact us for a free site assessment.
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