3M™ Windshield Protection Film

Advanced Windshield Security by Lake Country’s Premier Auto Spa

Carisma Customs specializes in high-end vehicle protection, including professional installation of 3M™ Scotchshield™ Automotive Security Film. With 40+ years of combined industry expertise, our technicians deliver unmatched precision to safeguard your car against break-ins, UV damage and glare. Serving Milwaukee, Waukesha and all of Southeast Wisconsin, we’re the trusted choice for drivers who value automotive security and protection.

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3M™ Scotchshield Film Technical Specifications

3M™ Scotchshield™ Automotive Security Film Performance Data

Below are the tested performance metrics for 3M Scotchshield films on two common glass types (73% VLT automotive glass and 89% VLT clear glass):

Film Type	Visible Light Transmittance	UV Block	Total Solar Energy Rejected	Glare Reduction
SAS 5	5% (73% glass) / 6% (89% glass)	99%	60% (73%) / 43% (89%)	94%
SAS 20	17% / 20%	99% / 98%	58% / 41%	78%
SAS 35	27% / 32%	99% / 98%	55% / 38%	65%
SAS 50	42% / 49%	99% / 98%	51% / 33%	44%
SAS Clear	73% / 88%	98% / 97%	42% / 21%	1%

Physical Properties

Property	Specification
Film Thickness	4 mil (0.10 mm)
Tensile Strength	25,000 psi (172 mPa)
Break Strength	100 lbs/in (45 kg/25 mm)
Elongation at Break	>110%

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Why Choose 3M™ Scotchshield Film from Carisma Customs?

Unrivaled Security for Your Vehicle

3M™ Windshield Protection Film is a step in the right direction when protecting your car and the items inside. The advanced technology behind the protective security film includes:

Glass shatter protection: Holds broken glass together during impacts.
Forced-entry delay: Adds critical seconds to deter theft attempts.
Metal-free design: Zero interference with GPS, cell phones or satellite radio.

Pairing 3M's windshield protection film with Carisma's remote start and security alarm installations gives car owners complete peace of mind, whether you’re behind the wheel or leaving your vehicle unattended in public spaces.

Precision Installation by Auto Experts

Our Delafield facility uses 3M™-certified techniques for flawless adhesion and performance. Our experience working with other automotive window tinting films has allowed us to perfect our installation process, cutting into the time it takes and increasing the effectiveness and longevity of the film we install.

Additional Benefits

99% UV blocking to prevent interior fading.
Low-glare driving with up to 94% glare reduction (SAS 5).
Multiple tint options from clear to dark for privacy.

FAQs About 3M™ Windshield Protection Film

How Thick Is 3M™ Scotchshield™ Automotive Security Film?

3M™ Scotchshield™ is 4 mil thick (0.10 mm) with industry-leading tensile strength.

Does Windshield Security Film Affect Visibility?

No, windshield security film does not affect visibility. SAS Clear maintains 88% light transmittance (on 89% VLT glass).

Is 3M™ Windshield Protection Film Legal in Wisconsin?

3M™ Scotchshield™ clear film is 100% legal in Wisconsin since it doesn’t alter visible light transmission (VLT) on windshields.

How Long Does 3M™ Scotchshield™ Film Last?

3M™ Scotchshield™ film can last 7-10 years or more with proper care.

Protect Your Vehicle with 3M™ Windshield Protection Film

Serving Southeast Wisconsin’s Drivers

As Lake Country’s premier auto spa, we’ve served over 9,200 customers across:

Delafield | Milwaukee | Waukesha | Surrounding Wisconsin communities

Applying windshield and window security film by 3M