Fragment Retention
Armorcoat 4-mil Stainless Steel 35 Clear's 4 mil construction helps retain broken glass fragments after impact.
Armorcoat 4-mil Stainless Steel 35 Clear pairs Solar Gard Armorcoat's 4 mil safety construction with a lighter stainless finish with 37% VLT and a warm metallic cast. The single-pane data lists 37% VLT, up to 50% 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 is the softer 4 mil stainless option for projects that need some privacy without making the glass read as dark from inside.
It suits Philadelphia law offices, shared lobbies, school administrative glass, and storefronts where a clear film feels too exposed but Silver 20 feels too reflective. 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, the 4 mil construction helps retain glass fragments, while the 37% VLT profile keeps more daylight than darker stainless or silver variants. 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 Stainless Steel 20 when daylight and interior comfort matter more than stronger daytime privacy; move to 8 mil Stainless Steel 35 for heavier retention. The result is a more specific specification: Armorcoat 4-mil Stainless Steel 35 Clear is selected for its thickness, finish, daylight level, and risk profile together.
Armorcoat 4-mil Stainless Steel 35 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 lighter stainless shade preserves usable daylight while adding a visible design cue and safety construction.
| VLT | 37% |
|---|---|
| Heat Rejection | up to 50% |
| 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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