Film thickness is a primary driver of the cost per square foot because heavier gauge films require more raw material, more sophisticated manufacturing processes (such as multi-layer lamination), and specialized handling during installation.
As the thickness of the film increases, both material and installation costs rise accordingly:
- 4–6 mil (Standard): These entry-level films are the most affordable, typically costing $4–$6 per sq. ft. for materials and $3–$5 per sq. ft. for installation. They are primarily used for basic shatter control and glass fragment retention.
- 7–8 mil (Mid-Range): These films provide moderate forced entry delay. Material costs range from $6–$9 per sq. ft., with installation costs between $4–$7 per sq. ft.
- 12–14 mil (High-Security): These thick, multi-layer films are designed for significant forced entry delay and blast mitigation. Materials cost between $12–$15 per sq. ft., and installation labor rises to $7–$10 per sq. ft.
Beyond raw materials, thicker films (particularly 14 mil) are stiffer and heavier, often requiring wet-glaze attachment systems to bond the film to the window frame. These specialized anchoring systems add further material and labor expenses, typically increasing the total project investment to ensure the film performs under extreme stress.
Related FAQs
-
Does Security Film Really Slow down Intruders?
Read More »: Does Security Film Really Slow down Intruders?Yes, security film is an effective tool for slowing down intruders by reinforcing glass against impacts. When a window is struck, the high-tensile polyester laminate keeps the shattered glass in place, creating a barrier that resists entry attempts. This delay…
-
How does Security Window Film Delay Forced Entry?
Read More »: How does Security Window Film Delay Forced Entry?Security window film delays forced entry by functioning as a high-tensile polyester laminate that holds shattered glass in place when impacted by tools like bats, crowbars, or boots. This creates a resilient barrier that forces an intruder to spend significantly…
-
How Effective is Forced Entry Delay Film Compared to Other Security Measures?
Read More »: How Effective is Forced Entry Delay Film Compared to Other Security Measures?Forced entry delay film is a strategic, cost-effective security measure designed to slow down unauthorized access by holding shattered glass in place when impacted. Its effectiveness is determined by three primary factors: film thickness, the type of attachment system used,…
-
Can Security Film Prevent Break-ins or Just Delay Them?
Read More »: Can Security Film Prevent Break-ins or Just Delay Them?Security window film acts to delay forced entry rather than entirely prevent it. By holding shattered glass in place through a high-tensile polyester laminate, the film creates a substantial obstacle that forces an intruder to spend more time attempting to…
-
Does Amarok Defense Provide Physical Security Consulting for Schools?
Read More »: Does Amarok Defense Provide Physical Security Consulting for Schools?Amarok Defense provides specialized physical security consulting for schools in Scottsdale, Arizona, led by a team with over 75 years of law enforcement experience. Their approach focuses on protecting educational facilities from active threats and human intrusion through a comprehensive…