Glass Fragment Retention
The 8 mil construction helps retain broken glass fragments after impact while keeping N1020 SR PS8 matched to the project's appearance goals.
N1020 SR PS8 is the heavier safety version of LLumar's 20% neutral solar film. It keeps the low-reflectance appearance of the Neutral Series while adding substantial 8 mil construction for projects that need more glass retention than entry-level film provides. That makes the specification both a comfort decision and a glass-retention decision, which is why the tint level and mil thickness need to be considered together.
It belongs on Philadelphia school entries, municipal offices, ground-floor commercial suites, and exposed rowhome or apartment glass where privacy, glare reduction, and stronger fragment retention all matter. The neutral appearance helps it blend into historic or zoning-sensitive settings. On Philadelphia projects, N1020 SR PS8 should be evaluated by elevation, room use, and how much glass faces sidewalks, transit, neighboring rowhomes, or open sky.
The 8 mil layer helps retain glass fragments after impact or breakage and can delay forced entry when the whole system is specified properly. It does not make glass unbreakable. With 20% VLT, it also provides strong solar control and daytime privacy. In practice, 20% VLT and 8 mil tells the project team how assertive the neutral result will feel once installed, not just how it looks on a sample card.
Choose N1020 SR PS8 over PS4 when the project calls for heavier retention force while keeping the same dark neutral appearance. Compare it with clear SCL PS8 when visibility and original glass aesthetics outweigh glare control. Window Film Philadelphia can compare it against adjacent LLumar options from Eastman Performance Films so the final selection matches the building, not just the product category. Samples should be judged in the actual room whenever daylight, privacy, historic appearance, visibility, or color is close.
The 8 mil construction helps retain broken glass fragments after impact while keeping N1020 SR PS8 matched to the project's appearance goals.
Can delay forced entry when paired with suitable glass and attachment details; it is a retrofit layer, not absolute protection.
Combines safety-film retention with 20% solar tint to reduce UV exposure, glare, and fading pressure near the glass.
The SR surface helps the N1020 SR PS8 installation stand up to routine cleaning in schools, storefronts, offices, and residences.
| VLT | 20% |
|---|---|
| UV Block | over 99% |
| Thickness | 8 mil |
| Warranty | Residential lifetime / Commercial limited warranty |
| Series | Solar Safety Series |
| Brand | LLumar |
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 is an authorized LLumar dealer. Contact us for a free site assessment.
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