Window film resources & download library
We’d rather educate you than sell you.
Everything we hand a board, a facility director or an architect, available here. Downloads ask for an email so we can send the file and a short series on what to look for — unsubscribe any time.
Start with the guides.
Security film buyer’s guide
Seven questions to ask any installer — and the answers that should worry you.
Read →Bulletproof window film: what’s real, what isn’t
No film stops a bullet. What “bullet-resistant film” actually is, next to real bullet-resistant glass.
Read →Active-shooter window film for schools
What it does, what it doesn’t, which 3M films districts install, and how they pay for it.
Read →How window film works
Heat, UV, glare, privacy and security — what each film type does to light and glass.
Read →Window film vs. blinds, shades and curtains
Shopping for roller shades or shutters to fix a hot room or fading floors? Coverings hide the window; film stops what comes through it.
Read →Buyer beware: installation errors, photographed
What bad security film work looks like on real campuses — and the seven questions that prevent it.
Read →Texas school safety standards & funding
19 TAC §61.1031, what it requires for glass, and how districts are paying for it.
Read →The Epic Method
The single page that tells the whole attachment story — 5 stages, 3D model, spec sheet.
Read →Frequently asked questions
Cost, warranty, timing, what film can’t do, and how to buy without an RFP.
Read →Attachment documents.
The Retrofit Gap: ASTM F3561 and retrofit security film
Epic’s position statement with the Intertek test summary — 3M S2400 + the Epic Method on commercial storefront framing, tested to ASTM F3561 Method A. What the standard was written for, what we tested, the Level 2 result on all four assemblies, and exactly what this is not.
Epic Method structural silicone spec sheet
The patent-pending 5-stage attachment method, minimum bead by application, what sets the process apart.
How the shortcut is installed — failure-mode analysis
The common industry install step by step, and where each step goes wrong.
School safety packet.
Epic’s school editions of the 3M security film spec sheets and the board one-sheet — written for superintendents, facilities directors and safety committees.
Buyer Beware: security film installation errors, photographed
Real campus photos of film installed wrong — gaps at hardware, beads on the glass only, sealant over the gasket, non-3M attachments that voided the warranty — with the shortcut vs. the Epic Method step by step, what right looks like and the seven questions to ask.
Reference packet: letters from the districts we protect
Seven district reference letters — Cherry Creek Schools, Killeen, Burleson, Jacksonville, Anna, Godley and Farmersville ISD — with the authors’ contacts, 3M’s authorized-dealer letter, the Accent distributor reference and the Texas HUB certificate — one PDF for board packets and RFP responses.
School safety flyer: doing it right is the difference
The one-sheet for boards and safety committees — why 3M Ultra S800 and S2400, installed by certified crews, is the standard for school glass.
School spec sheet: 3M S2400 — next-level school safety
Epic’s school edition. 4× greater stretch, forced-entry resistance, what sets it apart on a campus.
School spec sheet: 3M Ultra S800 — enhanced school safety
Epic’s school edition. Micro-layered strength for forced entry, impacts and severe weather.
School spec sheet: 3M S140 — affordable school safety
Epic’s school edition. 14-mil everyday protection for districts balancing safety goals and budget.
One card per film. Nine films.
Two pages each: performance, what sets it apart, ratings, physical properties, test standards and Epic’s installation note.
Epic spec card: 3M S2400
24-mil polyurethane security film. Highest forced-entry rating in the 3M line.
Epic spec card: 3M Ultra S800
Micro-layered multi-threat film: blast, break-in, seismic.
Epic spec card: 3M Ultra Prestige
Security and Prestige sun control in one film.
Epic spec card: 3M Ultra Night Vision
Security plus low-reflection heat and glare control.
Epic spec card: 3M S140
14-mil safety & security for everyday commercial risk.
Epic spec card: 3M Prestige Series
97% IR rejection, non-metallic, virtually clear.
Epic spec card: 3M Ceramic Architectural
Nano-ceramic heat rejection with no visible change.
Epic spec card: 3M Night Vision
Up to 72% heat rejection, clear views at night.
Epic spec card: 3M Affinity Series
Highest solar rejection in the 3M line, fast payback.
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