Home safety window films have become increasingly popular in recent years as a way to enhance security, privacy, and energy efficiency in homes and buildings. However, many misconceptions and myths surround these window films, causing confusion among homeowners and businesses looking to install them.

This article will debunk some of the most common myths about home safety window films and provide accurate information on how they really work. Having the proper facts will help you make informed decisions when considering safety window films for your property.

Myth 1: Window Films Cannot Withstand Extreme Weather or Forceful Entry

One of the biggest myths about home safety window films is that they are flimsy and cannot withstand extreme weather events or forceful entry. The truth is high-quality safety window films are designed to hold glass together even when shattered, making them extremely resistant to weather and intruders.

Safety window films are composed of polyester-based layers with a mounting solution that forms a strong bond to glass surfaces. When the glass breaks, the film holds the shards in place to prevent shattering. Most films can withstand impact force up to 150 ft-lbs, preventing entry by brute force.

Myth 2: Window Films Cannot Stop Bullets

Another myth states that safety window films provide no real bullet resistance, but the truth is high-performance films can prevent bullets from penetrating glass. Advanced safety window films like 3 M's Ultra Series use micro-layers and proprietary technology to absorb a bullet's energy and prevent it from fully puncturing the film. While no film is completely impenetrable, it can slow down, deflect, or stop lower-velocity ammunition.

Factors That Impact Bullet Resistance:

  • Caliber - Smaller ammunition has less force than high-caliber rounds
  • Angle Of Incidence - Perpendicular shots focus more energy than angled shots
  • Number of Film Layers - More layers provide increased bullet resistance
  • Film Thickness - Thicker films 8-20 mil are more protective than 2-4 mil decorative films

Under the right conditions, safety window films can provide an extra level of bullet resistance without compromising visibility or aesthetics.

Myth 3: Window Films Cannot Reduce UV Rays

There is a misconception that window films have no effect on incoming ultraviolet (UV) light, but depending on the material used, window films can block up to 99% of UV rays from entering your home.

Here are the facts:

  • UV light exists between 290-400 nanometers (nm) on the light spectrum.
  • Most clear glass filters out UV-C but passes UV-A and UV-B rays.
  • Tinted films filter additional UV rays based on the darkening dyes used.
  • Reflective metallic/ceramic films block up to 99% of UV when combined with tint.

Prolonged UV exposure damages furnishings and can cause skin cancer. Window films not only reject UV but also reduce glare to protect your family and home further.

Myth 4: Window Films Attract Burglars by Obscuring View

Some hesitate to install window films, fearing obscured views will attract robbers looking for cover, but statistics show burglars actually avoid homes with window films. 

Here's why:

  • Increased Effort: Films make breaking glass difficult, so burglars avoid the extra work.
  • Privacy View: One-way privacy films let you see out during the daytime.
  • Night Visibility: At night, the dark, opaque appearance signals occupants are home.

Burglars seek easy targets of opportunity with signs of vacancy. Window films convey security and occupancy, causing most to move on. Proper exterior lighting further deters unlawful entry.

Myth 5: Window Films Cannot Reduce Heat and Air Conditioning Bills

Many wrongly believe window films provide nominal energy savings at best. Quality safety window films can lower heat gain by 50% or more, reducing AC costs and keeping interiors cooler. With less heat entering, the AC runs less often, saving you money. Similarly, window films provide insulation to retain heating in winter, reducing utility bills year-round. Professional installation ensures maximum energy savings.

Myth 6: Installation of Window Films Is Quick and Easy

It may seem simple to apply window film yourself and save on labor costs. However, DIY installation often leads to bubbles, creases, and adhesive leaks that ruin the film's appearance and performance.

Here are some installation challenges:

  • Films can crease or tear if you use too much tension
  • Minor bubbles become major gaps that never go away
  • Inadequate adhesives cause noticeable lifting or peeling
  • Hair, dust, and debris ruin aesthetic unless removed first

Professional installers use specialized tools, select premium adhesives, prep glass meticulously, and take their time. The initial expense pays off through flawless, lasting results.

Myth 7: Window Films Always Peel Off Over Time

Some assume window films will inevitably peel, bubble, crack, or delaminate after a few years. However, modern safety window films last 10-15 years or more with professional installation on properly prepared glass.

To maximize film longevity:

  • Use high-quality polyester films rather than inferior PVC.
  • Ensure compatibility with any existing paned glass coatings.
  • Only apply safety films to flat, vertical glass. Skip horizontal/angled panes.
  • Avoid cheap adhesive formulas that break down over time.
  • Have films installed by reputable companies like 3M certified dealers.

Follow manufacturer care instructions to clean films safely. With proper maintenance, window films will enhance security and aesthetics for over a decade.

Myth 8: Removing Old Window Film Damages Glass

Getting rid of old window film may harm the underlying glass. In most cases, you can safely remove old films with no glass damage using steam or chemical solvents.

Here are some tips for easy, non-destructive removal:

  • Steam removal - Use a steamer to heat the film and adhesive residue, then scrape off with plastic tools.
  • Chemical removal - Apply film remover solution to dissolve the adhesive, then wipe away film and residue.
  • Avoid sharp metal scrapers or razors - These can scratch glass if not done properly.
  • Remove in warm temperatures - Heat expands the film and adhesive for easier removal.
  • Take your time - Rushing the process increases the chances of harming the glass.

Damaged underlying glass is primarily a concern with heavily tinted or reflective films. Clear safety films come off easily with the right techniques and products.

Myth 9: Safety Window Films Are Only for Commercial Buildings

While many associate safety window films with high-rise offices or government complexes, residential homes can equally benefit from enhanced security and protection.

Key advantages for homeowners:

  • Deters smash-and-grab burglars by securing ground-floor windows
  • Protects children from injuries if they accidentally running into glass doors or windows
  • Provides privacy from snooping neighbors in dense neighborhoods
  • Reduces noise transmission from outside traffic into quiet homes
  • Offers insulation to lower energy bills in any residential setting

Advanced nano-ceramic films even maintain aesthetics with minimal visible tinting. Home safety films protect what matters most - your family.

Myth 10: Window Films Cannot Be Installed on Double-Paned Glass

Some believe window films should only be installed on single-pane glass. However, safety films can be applied to double-paned windows but require professional installation.

Here's why:

  • The gap between panes can cause the adhesive to fail if not treated properly.
  • Low-quality films are more likely to delaminate from insulated glass over time.
  • Panes must be completely sealed and without any moisture between to avoid issues.
  • Installers must use smaller film panels rather than large sheets to account for separators.
  • Precise mounting adhesive and primer formulated for dual panes is essential.

As long as an experienced dealer inspects the existing windows and uses the proper methods, the safety film will perform as expected. Get a warranty guaranteeing results.

Conclusion

These common myths unfairly detract from the true benefits of safety window films for residential and commercial settings alike. By learning the facts, you can make an informed decision and gain security, privacy, UV protection, and energy savings via window films. With professional installation and regular care, they will enhance any property for 10-15 years or longer.

Do not let misconceptions steer you away from safety window films. Rely on qualified dealers to recommend the right product for your needs and achieve the best results. Your family will enjoy the rewards for years to come.

Name: Tinting Express Limited

Address: Unit 17, Taw Mill Business Park, Howard Avenue, Barnstaple, Devon, UK

Phone No: 1271 320181