FREQUENTLY ASKED QUESTIONS

OVERVIEW & CORE BENEFITS

  • Originally the film was designed to protect the propeller blades of military aircraft from being pitted by rocks, pebbles, and debris during takeoff and landing to maximize the blades edge and produce more efficient thrust. As time progressed, the film was introduced into the automotive, electronic, home improvement, and medical markets. Today Surface Protection Film is utilized on everyday items and you have likely encountered them 4-5 times a day.

    For all the above categories, it prevents scratches, abrasions, chips, mechanical damage, and chemical damage. In the medical markets it also prevents germs and microbes from spreading by being resistance to their sustaining and propagating needs.

  • PPF is designed to enhance and preserve the appearance of your paint, not diminish it. High-quality films improve gloss levels on painted surfaces, creating a deeper, richer shine. Matte films maintain the original matte appearance without adding unwanted sheen. Since modern films are optically clear, the paint color and metallic flake will remain visible without distortion.
    That said, films with higher orange peel or films installed over uncorrected paint may show surface texture. For best results, we machine polish the paint prior to installation to ensure maximum clarity and visual brilliance.

  • No. PPF is not designed to cover or disguise imperfections.
    Any existing scratches, swirl marks, chips, oxidation, or uneven paint texture like existing rock chips will remain visible underneath the film. Because the film is clear, defects may even appear slightly more noticeable if the paint is not corrected prior to installation.
    For this reason, we recommend paint correction before installation to ensure the cleanest, glossiest surface possible.

  • PPF and ceramic coatings serve completely different purposes.

    ·        PPF stops physical or mechanical damage such as rock chips, scratches, scuffs, impact marks, and chemical etching.

    ·        Ceramic coating provides chemical and hydrophobic benefits but cannot prevent physical impact damage.

    If your priority is optimal protection in all categories, we recommend installing PPF first, followed by a ceramic coating applied over the film. This combination delivers maximum durability, ease of maintenance, and long-term preservation of both the film and the paint underneath.

  • Yes. This is considered the ideal combination.
    PPF protects against physical damage, while a ceramic coating applied on top adds hydrophobicity, easier maintenance, stain resistance, and enhanced gloss. Coating the film also helps reduce dirt adhesion and makes washing significantly easier.
    Many of our clients choose both for maximum protection and ease of care.

  • There are eight main categories that distinguish one surface protection film from another:

    Self-healing – Ability for light swirls and scratches to disappear on their own.
    Clarity vs. Orange Peel vs. Matte – Film texture and optical clarity, ranging from glass-clear to intentionally matte finishes.
    Thickness – Affects durability and rock-chip resistance.
    Anti-yellowing – Resistance to UV discoloration over time.
    Etch-coating resistance – Protection against contaminants such as tree sap, hard water spots, and acid rain.
    Adhesive strength and aggressiveness – Influences ease of installation, repositioning, and long-term bond.
    Hydrophobic properties – Water-beading and stain-resistance performance.
    Anti-microbial properties – Additional protection against bacteria, mold, or surface contamination.

    We carry multiple film product lines, each engineered with a different balance of these properties. If you have specific questions about our films—or any other brand on the market—email us at sales@cftfilms.com or call 949-689-4299. We are highly knowledgeable about the industry and can guide you toward the best solution for your application.

    Each of these categories can impact both the installation quality and long-term performance of the film. For example:

    • Stronger adhesives can offer better long-term hold, but they make repositioning difficult and can leave stretch marks or lift paint on repainted surfaces.

    • Thicker films provide better rock-chip protection but may be less conformable.

    • Clarity and anti-yellowing are crucial for surfaces that need to maintain a glossy, pristine appearance.

    • Etch-coating resistance is especially important for surfaces exposed to harsh environments, chemicals, or heavy use.

    No single film will score perfectly in all eight categories. Improving one property often compromises another.
    For example:

    • Films with strong etch-coating resistance may exhibit more orange peel but benefit from excellent anti-yellowing performance.

    • Highly self-healing films tend to offer superior clarity but may have reduced etch resistance.

    All films possess all of these properties to some degree—but each brand and product line emphasizes certain strengths over others. The best film is the one whose characteristics match the needs of the surface and the expectations of the client.

PERFORMANCE, LONGEVITY & LIMITATIONS

  • Longevity of the film comes down to maintenance and care.  Film can last quite well on a surface  for over 8 years. Of course new technological advances occur throughout time which could warrant the removal of the old film and replaced to have the benefits of the newer generation films. While we don't typically see a product to the end of its life cycle, we know of films that have been on daily used surfaces for over 12 years.  Most individuals will sell or return their products long before the film gives out.  Film can and should be maintained on a regular basis with washing and plastic protectants.  Just as paint needs care, the elements can wear down any surface material from metal to brick on a house.

    Even quick prevention goes along way with a quick wipe down of a detailing spray or soap and water.

    Maintenance and care does not, however, cover road wear and tear.  If tires, shards of glass, falling objects from trucks or cars hit the paint protection film it is entirely variable on how much damage the film can take.  The film is designed for rock chip prevention, not car accidents or 2x4's falling off of a construction truck.  Certain films are thicker than others and can afford more protection in this arena, but it is still luck. 

  • It is natural for all urethane-based products to discolor to some degree over long periods of exposure. Whether it’s the hard plastic lenses of your vehicle’s headlights or plastic patio furniture in the backyard, it is simply the nature of urethane to take on slight yellowing over an extended lifespan.

    Proper film maintenance can significantly enhance the longevity of the film and keep the vehicle looking new for many years. Many of our clients have enjoyed 8–10+ years of clarity and performance. With each new generation of PPF produced using superior resin technology and UV inhibitors, modern films continue to become more durable, more brilliant, and more resistant to aging.

    Any discoloration that does occur will generally be extremely minor — typically only noticeable under fluorescent lighting and primarily on white vehicles. For most colors and lighting conditions, the degree of yellowing is so subtle that it remains virtually undetectable in real-world viewing.

  • Only scratches that affect the top clearcoat layer of the film will self-heal through heat from the sun or warm water.
    Deep gouges that cut into the polyurethane layer will not heal and may require film replacement on that section.

  • PPF is resistant to light scratches and swirl marks due to its self-healing topcoat, but it is not scratch-proof.

    • Light swirls and wash marks heal on their own.
    • Heavy scratches, abrasive contact, or sharp objects may damage the film.

    The purpose of PPF is to take the abuse instead of the paint, and panels can be replaced if needed.

  • Most emphatically, NO. The film is not designed to protect against the impact of other vehicles. That said, we have seen a customer's vehicle get into a fender bender wherein the film and paint were completely intact without damage.  This appeared to be more of a side swipe than on-coming impact.  This is very rare, but possible.  Often in car accidents, the film has held the broken pieces of the car together, preventing further damage to the car itself and preventing shards from falling off the car and damaging other cars on the road behind it. But the surface protection film is designed to protect against rock chips not car crashes.

  • No. PPF cannot prevent dents caused by another vehicle’s door or heavy impact.
    It can help reduce paint damage in minor incidental contact, but door dings generally require dent removal services. PPF is designed for surface protection, not structural impact protection.

  • As long as the uncovered portions of the paint were regularly washed and waxed, then there would be no indication that film was ever installed if it were to be removed. Our film is UV stable allowing the effects of the sun to result equally on film covered and non-film covered surfaces alike.

  • No — and that is one of the key benefits of paint protection film and surface protection film. PPF/ SPF is not a permanent application, and it can be removed when desired. However, removal must be performed by a professional. Improper technique, excessive force, or incorrect heat application can damage the underlying paint, especially if the vehicle has been repainted or has sub-par paint quality.

    When removed correctly by an experienced installer, the film comes off cleanly and safely, preserving the original finish underneath.

  • PPF will not damage healthy OEM paint when removed professionally.
    However, sub-par repaints, poorly prepped surfaces, or soft aftermarket paint systems may peel during removal. This is why we strongly emphasize proper paintwork quality and adequate cure time before installation.

    With professional removal techniques and proper heat management, the film will lift cleanly without harming the factory finish.

  • We warranty our products to be free of manufacturing defects such as bubbling, fading, and cracking. All of our films include a 10-year manufacturer warranty from the date of purchase, valid for the original purchaser only. In addition, we provide a limited service warranty that covers installation-related issues such as bubbling or peeling for the original purchaser.

    Please note that both the product and service warranties are non-transferable. They do not carry over to new vehicle owners, even if the warranties are still within their active time periods.

    Warranties do not cover:

    ·        Road wear and tear

    ·        Rock chips or impact damage

    ·        Vehicle accidents or body repairs

    ·        Acts of God (weather events, natural disasters, etc.)

     The purpose of paint protection film is to protect and preserve the surface underneath. The film itself is not an indestructible or self-protecting material; rather, it is designed to take the damage so your paint doesn’t have to.

INSTALLATION, COVERAGE OPTIONS & SPECIAL CASES

  • With precut kits, installations are typically completed in 3-4 hours. At the custom level, it would depend on exact coverage to determine the amount of time. Full Front Quarters can be installed by a master installer in 6-8 hours. Race kits will take 8-12 hours. Full Body Wraps will take about 3 days.

  • Yes, we can cover full hoods or any other panel of any vehicle as long as the height or length measurement is 72” x 100’ or smaller.

  • Yes. Approximately 50% of installations are custom projects. Contact a specialist to have help with installation. Call +1-949-689-4299 or email sales@cftfilms.com

  • Yes, but with important considerations.

    PPF can be applied over stripes, decals, badges, and vinyl graphics; however, the film may reveal the outline or texture of the vinyl underneath. If the vinyl edges are thick, the film will create a slight raised contour.

    If you prefer a completely smooth, seamless appearance, we recommend removing the vinyl first, then installing PPF, and reapplying the vinyl on top afterward.

  • Yes, PPF can be applied to headlights and taillights to protect against pitting, sandblasting, oxidation, and UV damage.
    • Clear headlight PPF is legal in all states.
    • Tinted/smoked headlight film varies by state and may be restricted.
    We always recommend checking local regulations if choosing a tinted film. Clear film poses no legality issues.

    Some vehicle manufacturers—especially Porsche and Lotus—apply extremely thin UV-protective coatings to their headlights, driving lights, and certain carbon fiber parts. These coatings can be delicate, and in some cases they may lift slightly during film installation or if the film is ever removed in the future.

    The PPF itself will protect the lenses from damage, but because the OEM coating is fragile, we cannot guarantee that it will remain perfectly intact throughout the process. For this reason, we inform clients ahead of time so they can decide whether or not they’d like to proceed with covering these surfaces.

  • Yes and No. Modern PPF is non-metallic and does not interfere with radar sensors, parking distance sensors, adaptive cruise control, or autonomous driving systems. However, if there is a gap, bubble, or raised edge between the sensor and the film, the distorted surface can cause the radar to misread its surroundings and falsely detect an object directly in front of the vehicle. This applies to all ADAS platforms, including Tesla Autopilot, BMW Driver Assist, Mercedes Distronic, and similar systems.

    Warning:
    For this reason, it is our policy—and our standard practice—to never cover cameras, PDCs, sensors, or lidar-based components unless the client specifically requests it in writing prior to installation. Covering or obstructing these devices can negatively affect parking sensors, collision avoidance, cruise control, lane-assist, and self-driving features.
    Any impairment of these systems can lead to safety hazards, property damage, or personal injury. Therefore, any customer who requests these components to be covered does so entirely at their own risk.

  • A recommended cure time is 30 days to allow the solvents in the fresh paint to fully outgas and harden before applying any film. However, the most critical factor is the quality and standards of the painter. Approximately 95% of repainted vehicles we inspect are below OEM-level standards, meaning the paint may not have bonded properly to the substrate.

    When paint quality is poor, there is a significant risk that the paint can lift or peel if the film ever needs to be adjusted or removed. This is why we place such strong emphasis on choosing a reputable painter and ensuring the paint is cured, hardened, and properly prepped before installation. High-quality paintwork paired with adequate cure time ensures the film adheres safely and performs as intended.

  • Yes. It is imperative to wash and thoroughly clean any surface prior to Surface Protection Film installation. Proper prep ensures that debris, lint, polish residue, dust, and other contaminants are not trapped under the film, allowing for a flawless, pristine finish.

    Beyond basic cleaning, our master installers follow a multi-step professional prep process to guarantee the best results. This includes using soft detailing brushes to clean tight crevices, a clay bar treatment to remove embedded dirt, oil, and oxidation, and an isopropyl wipe-down to strip remaining oils and chemicals. Our in-house detailers will also buff and polish the paint to a mirror-like finish, ensuring the surface is perfectly ready for the installation of your surface protection film.

  • No. PPF does not trap heat in a way that harms paint.
    It is breathable, allows outgassing of moisture, and does not prevent the natural expansion and contraction of automotive clear coat. The film is chemically stable and designed to handle both high temperatures and continuous UV exposure.

  • While PPF cannot be “patched” in the same way paint can be touched up, it can be replaced on a panel-by-panel basis. If a section of film is damaged, we simply remove and replace that specific piece. This approach is far more cost-effective than repainting and keeps the original paint fully preserved underneath.

    If you prefer a “patch” instead of replacing the full panel, it can be done; however, please note that visible seams will appear around the patched area, and the finish will not be as seamless as a full-panel replacement. For the cleanest results, full replacement of the affected panel is recommended.

CURING, BUBBLES & EARLY APPEARANCE

  • Full curing takes 7–30 days depending on climate and film thickness.
    During this time, the film may show temporary characteristics such as:

    • Small bubbles
    • Haze or distortion
    • Water pockets
    • Slight edge lifting

    These are normal and will disappear as the moisture evaporates and the adhesive settles. Avoid washing the vehicle for 48–72 hours, and avoid high-pressure sprayers aimed at edges during the cure period.

  • Moisture, slip solution, and air can become temporarily trapped beneath the film during installation. This is not a defect.
    As the film cures, the moisture evaporates through the material and the adhesive settles, causing the clarity to improve significantly. Depending on temperature and humidity, this process can take a few days to a few weeks.

    If anything remains after the curing window, we will inspect the film and address it under our service warranty.

MAINTENANCE, CLEANING & PRODUCTS

  • Maintenance:

    The best way to care for and give longevity to your Surface Protection Films is with preventative maintenance. CFT Films recommends washing and waxing the film as often as possible to add protective layers.  Once a week is supremely ideal conditions.  Every 2-4 weeks is typical.  As the film is nearly invisible, it is recommended to inform hand-vehicle wash personnel to note where the film is and have care in its detail.  No polishers with abrasive products (see below) or machines exceeding 1200 rpm.  Details/ vehicle washes done by hand generally never have a problem.  We do not recommend taking your vehicle through machine car washes.

    Do not used heavy abrasives such as rubbing compounds, polish, or heavy duty clays.  Use of such products may scratch or mar the film.

    Do not let cleaning or chemical products sit on the film or vehicle for longer than as directed. Doing so may stain the film/ vehicle. If the product is caustic or acidic and allowed for use on plastics, do not allow the chemical to sit on the film or vehicle for longer than directed. (generally no more than 1-2 minutes and should be applied in the shade/ cool environment).

    It is not recommended to use cleaning products in the sun.  Application is best in shaded and/ or enclosed well ventilated enclosures.

    If products contain alcohol, it is not recommended to apply and rub on the film.  Alcohol reacts with the film and could cause scratches and marring if rubbed to hard.  Alcohol products may be used, but should be done in a "soft dabbing" manner.

    If bug guts or bird droppings are found on the film, remove as soon as possible.  Bug guts and bird droppings that sit on the film or paint in the sun react more potently and will acid etch into the surface quicker. Proper Cleaning:  First flush the area with water to remove the loose contaminant.  Then lightly rub with your finger while continuing to flush with water.  Thereafter, you may use cleaning products while rubbing in a gentle manner.  Contaminants often contain grit that if cleaned improperly will act like sand paper when cleaning the surface of your vehicle. Lastly, place a coat of sealants or waxes to protect the surface of the film/ vehicle paint.

    Film is self healing and will do so by heat from the sun or heat from a heat gun.  Care should be taken if using a heat gun as the film could be melted or damaged.  Professional recommended.

    It is fine to use power sprays as they will not influence or cause the film to pull off the vehicle. However we do recommend that if you use power sprays, that you shoot in the direction that allows the water to slide off the film's edge rather than towards the film's edge.

    Should you have a problem with the film for any reason, please don't hesitate to call for additional advice at +1-949-689-4299 or email sales@cftfilms.com.

  • The film is meant to be maintained by washing and waxing on a regular basis.

  • Surface Protection Film or Clear bra detailing products are fine to use on vehicle paint surfaces.

    Not all paint detailing products are recommended for use on Surface Protection Film.

    Quality Sealants and Waxes suitable for use:

    Clear Bra Sealants

    Jetseal 101
    Zaino
    Zymol
    Klasse
    Meguiars
    Mothers

    Quality Detailing Spray:
    Clear Bra Film Cleaner

  • Refrain from using Armorall Tire-shine on or near surface protection film or vehicle paint. This and other oil based products can not only stain the film but also stain the paint. Stains can soak into all Paint Protection Films and Surface Protection Films permanently if the contaminants are severe or sit on the surface for too long. Baking from the sun can exacerbate the severity and make stains set and become permanent more quickly. Colored chemicals, sitting oil stains, gasoline, eggs, deli meats, or other harsh chemicals can discolor and permanently stain film. It is highly advised to use any colored cleaning or detailed products in keeping with the directions given. Using such products beyond the time scope indicated can cause damage to film and paint which may not be warrantied by the manufacturer. Film should be maintained regularly as set forth in the first question of this FAQ.

  • Most installers do not inform customers about “wax lines,” but it’s important to understand that wax or polish will naturally collect along film seams, leaving a visible white line. To avoid this, we recommend not waxing directly over the seams. Instead, wax the film and the exposed paint separately, working up to—but not over—the edges.

    If you accidentally wax over a seam, simply use a damp microfiber towel to wipe the residue away before it dries. Additionally, avoid machine buffing across film edges, as the pad will force wax into the seam and create a more pronounced line.

    For clients who want to minimize visible edges altogether, an excellent option is a custom wrap installation, which reduces or eliminates most seams. You may also choose to hire a professional paint detailer familiar with PPF to ensure proper maintenance and to avoid wax buildup.

  • While it is possible to have your car and film cleaned by an automated car wash, we do not recommend it. The automated car washes use recycled water and brushes that clean hundreds of cars daily. The brushes will pick up dirt and debris that will scratch your paint and film surface. For the best maintenance, bring it to a detailer or clean the vehicle yourself.

OTHER USES & SURFACES

  • Surface Protection Film can be applied to nearly any smooth surface, including:

    • Interior gloss black trim
    • Touchscreens and displays
    • Carbon fiber panels
    • Helmets
    • Motorcycles and bicycles
    • Boats and jet skis
    • Home appliances
    • Door sills and luggage areas
    • Furniture and high-touch surfaces
    • Commercial surfaces

    SPF and PPF is widely used in automotive, marine, electronics, medical, and architectural applications.

DIY, KITS & CUSTOM TEMPLATES

  • While DIY kits exist, professional installation is strongly recommended.
    PPF installation requires precise technique, heat control, edge management, and surface preparation. Incorrect installation may result in:

    • Trapped debris
    • Stretch marks
    • Bubbles
    • Lifted edges
    • Damage to paint during repositioning or removal

    We do offer film, tools, training, and tutorials for those wishing to learn, but beginners should approach with caution.

  • Absolutely. We sell films, tools, tutorials, and can provide training to help you. Whether you want to start a business in this field or simply work on your own project car, we will help you achieve your goal. You can purchase film directly through our online store or speak with any of our specialists for personalized assistance. We’ll guide you in choosing the right material, understanding proper installation techniques, and ensuring you have everything you need for a successful DIY installation.

  • No, we do not. We use a professional software system with up-to-date vehicle databases, allowing us to cut patterns for most makes and models within minutes. Our master installers also have the ability to perform fully custom work, ensuring that any piece, size, or shape can be hand-cut on demand. So even if your vehicle is a newly released model and the template companies haven’t produced a pattern yet, we still have you covered. Our combination of digital precision and skilled craftsmanship ensures a perfect fit every time, without waiting for pre-ordered kits.

  • Yes, we can cut virtually any shape as long as you provide a picture, vector file, or reference design for us to work from. Our surface protection films are available in rolls up to 72" x 100', and our vinyl films come in rolls up to 60" x 75'. As long as your requested shape fits within those material dimensions, we can produce it with precision. Whether it’s a custom logo, a specialty pattern, or a unique protective piece, we can cut it to your exact specifications.