The best thickness for window security film depends on the level of protection you require and the specific security risks you are aiming to mitigate. Window security films are available in a range of thicknesses, typically measured in mils (1 mil = 0.001 inches).
Here are some common thickness options and their typical applications…
- 4 mil Security Film – This thickness provides basic protection against forced entry, vandalism, and accidents. It can help hold shattered glass together upon impact, reducing the risk of injury and preventing easy access through windows.
- 8 mil Security Film – A thicker option offering enhanced protection compared to 4 mil film. 8 mil security film provides greater resistance to impact, forced entry attempts, and severe weather conditions. It is suitable for higher-security applications where increased strength and durability are required.
- 12 mil Security Film and Above – Thicker films such as 12 mil or higher provide even greater strength and protection. These films are often used in high-security environments such as government buildings, banks, and critical infrastructure facilities where maximum protection against forced entry, ballistic threats, or bomb blasts is needed.
When selecting the best thickness for window security film, consider factors such as the level of security required, the type of threats you are addressing, and your budget. Thicker films generally offer greater protection but may also be more expensive and may require professional installation. It’s essential to consult with a reputable window film installer or security expert to assess your specific security needs and recommend the most suitable thickness and type of film for your application.
