Sealing the inside of an engine block addresses issues related to porosity, corrosion, and lubrication, and enhances to the overall longevity and reliability of the engine. Both KBS RustSeal and KBS Gold Standard Tank Sealer are excellent engine block sealer options. Here is how they are used.

Marine Paint Needs to Have Toughness, Flexibility, and Durability

Marine environments can wreak havoc on metal and the paints they are finished with. Things like boat trailers, decks, hulls, masts, and storage lockers are susceptible to the moist and often salty conditions. Wear and tear can damage paint, exposing metal, and soon rust sets in. Without stopping rust, it causes damage that can be costly to repair or require replacement of the rusted part.

To avoid damage the metal needs to be refinished immediately with marine paint. However, rust usually sets in before the job can be completed. So, what is the best way to refinish metal that is rusted? What needs to be considered when choosing a rustproof paint for marine use?

Marine paint needs to separate air and moisture from the metal to avoid oxidation, the precursor to rust. To keep air and moisture away from metal the paint must bond strongly and be hard to avoid damage from wear and tear.

Flexibility is another important quality marine paint needs to address. Flexibility allows the paint to remain bonded to the metal if it is dented, as well as when the metal expands and contracts. Durability is critical also to reduce the frequency of the metal needing to be refinished. UV stability is a primary concern as the paint will most likely have high exposure to the sun.

To maintain an impenetrable barrier that will seal the metal away from air and moisture, marine paint ultimately must have toughness, flexibility, and durability to remain uncompromised by dings and dents to the metal, as well as the elements.

KBS Coatings RustSeal performs well as a marine paint as it has the necessary toughness, flexibility, and durability needed to maintain an air and moisture proof seal with the metal. RustSeal is a single part, moisture cured, rust preventive coating. The formulation of the RustSeal makes it wholly non-porous and impervious to air, water, sea salt and chemicals. RustSeal is for use above or below the waterline and will protect metal that is underwater or exposed to constant high humidity.

KBS Coatings' Advanced Cross-Linked Coatings Technology makes RustSeal both highly-durable and flexible. Its hardness helps to avoid damage from wear and tear, while its flexibility allows it to remain bonded to metal during expansion and contraction, or if it is dented. RustSeal will not crack, flake, or peel in marine environments. Check out THIS VIDEO demonstrating RustSeal’s durability and flexibility. RustSeal is user-friendly and can be brushed on, rolled on, or sprayed on. It flows out well and is self-leveling to provide a beautiful, smooth finish without brush marks.

To achieve the best bond of RustSeal to metal, the surface needs to be properly prepared. Corrosion and organic contaminants need to be removed so that RustSeal can deeply penetrate and permanently adhere. This includes removing dirt, oil, grease and other contaminants. The surface also needs to have a texture, or etch, that allows the RustSeal to take hold. This preparation can be achieved by sand blasting. However, blasting with plastic, bead or soda media will not provide the amount of abrasion needed for direct RustSeal application. If the metal is not being sandblasted, KBS Coatings offers KBS Klean and KBS RustBlast for proper surface preparation.

KBS Klean is a concentrated, water-based, biodegradable, and non-flammable formula that cleans the surface by removing dirt, grime, oils, lubricants, grease, waxes, scum, algae, and other contaminants. KBS Klean is applied after using 320 grit sandpaper, or a wire brush or wheel to remove any loose flakey rust. After the KBS Klean procedure is complete, it is time for KBS RustBlast.

RustBlast is a powerful rust remover, zinc phosphate pre-primer, and metal etch. RustBlast dissolves rust, corrosion, metal oxides, and tarnish from most metal surfaces. Prior use of KBS Klean is important as the cleaner the surface is, the more effective RustBlast will be. RustBlast ultimately allows RustSeal to penetrate more deeply into pores in the metal to permanently seal and protect the surface.

RustSeal is not intended for use as a final marine paint finish as long-term exposure to direct UV light will cause fading of the color and sheen. RustSeal’s guaranteed rust protective properties, however, will not degrade. To protect against unwanted cosmetic changes, RustSeal can be top coated with any opaque (solid color) paint system. A popular choice is KBS Coatings Top Coater, which is included in the KBS All-In-One Kit. This user-friendly all-inclusive kit consists of KBS Klean, RustBlast, RustSeal, KBS Top Coater and KBS #1 Thinner.

KBS Top Coater is a single part, high solids paint that does not run or sag, and gives at least twice the coverage of conventional single part marine paint. Like RustSeal, KBS Top Coater can be brushed, rolled or sprayed on. Its self-leveling properties allow it flow out well, not show brush marks and provide professional looking results. KBS Top Coater is available in 16 colors.

Marine environments can wreak havoc on metal and the marine paint it is finished with. KBS Coatings provides a solution to avoid rust with a tough, long lasting and durable barrier, while providing a beautiful and professional appearing finish.

For more information on the KBS Coatings All-In-One Kit click HERE.

Marine Paint Needs to Have Toughness, Flexibility, and Durability

Marine environments can wreak havoc on metal and the paints they are finished with. Things like boat trailers, decks, hulls, masts, and storage lockers are susceptible to the moist and often salty conditions. Wear and tear can damage paint, exposing metal, and soon rust sets in. Without stopping rust, it causes damage that can be costly to repair or require replacement of the rusted part.

To avoid damage the metal needs to be refinished immediately with marine paint. However, rust usually sets in before the job can be completed. So, what is the best way to refinish metal that is rusted? What needs to be considered when choosing a rustproof paint for marine use?

Marine paint needs to separate air and moisture from the metal to avoid oxidation, the precursor to rust. To keep air and moisture away from metal the paint must bond strongly and be hard to avoid damage from wear and tear.

Flexibility is another important quality marine paint needs to address. Flexibility allows the paint to remain bonded to the metal if it is dented, as well as when the metal expands and contracts. Durability is critical also to reduce the frequency of the metal needing to be refinished. UV stability is a primary concern as the paint will most likely have high exposure to the sun.

To maintain an impenetrable barrier that will seal the metal away from air and moisture, marine paint ultimately must have toughness, flexibility and durability to remain uncompromised by dings and dents to the metal, as well as the elements.

KBS Coatings RustSeal performs well as a marine paint as it has the necessary toughness, flexibility and durability needed to maintain an air and moisture proof seal with the metal. RustSeal is a single part, moisture cured rust preventive coating. The formulation of the paint makes it non-porous and impervious to air, water, sea salt and chemicals. RustSeal is for use above or below the waterline and will protect metal that is underwater or exposed to constant high humidity.

KBS Coatings Advanced Cross-Linked Coatings Technology makes RustSeal both highly-durable and flexible. Its hardness helps to avoid damage from wear and tear, while its flexibility allows it to remain bonded to metal during expansion and contraction, or if it is dented. RustSeal won’t crack, flake or peel in marine environments. Check out this video demonstrating RustSeal's durability and flexibility.

RustSeal is user-friendly and can be brushed on, rolled on, or sprayed on. It flows out well and is self-leveling to provide a beautiful, smooth finish without brush marks. The paint is available in at least 10 colors.

To achieve the best bond of RustSeal to metal, the surface needs to be properly prepared. Corrosion and organic contaminants need to be removed so that RustSeal can deeply penetrate and permanently adhere. This includes removing dirt, oil, grease and other contaminants. The surface also needs to have a texture, or etch, that allows the RustSeal to take hold. This preparation can be achieved by sand blasting. However, blasting with plastic, bead or soda media will not provide the amount of abrasion needed for direct RustSeal application. If the metal is not being sandblasted, KBS offers KBS Klean and RustBlast for proper surface preparation.

KBS Klean is a concentrated, water-based, biodegradable, and non-flammable formula that cleans the surface by removing dirt, grime, oils, lubricants, grease, waxes, scum, algae, and other contaminants. KBS Klean is applied after using 320 grit sandpaper, or a wire brush or wheel to remove any loose flakey rust. After the KBS Klean procedure is complete, it is time for RustBlast.

RustBlast is a powerful rust remover, zinc phosphate pre-primer, and metal etch. RustBlast dissolves rust, corrosion, metal oxides, and tarnish from most metal surfaces. Prior use of KBS Klean is important as the cleaner the surface is, the more effective RustBlast will be. RustBlast ultimately allows RustSeal to penetrate more deeply into pores in the metal to permanently seal and protect the surface.

RustSeal is not intended for use as a final marine paint finish as long-term exposure to direct UV light will cause fading of the color and sheen. RustSeal’s guaranteed rust protective properties, however, will not degrade. To protect against unwanted cosmetic changes, RustSeal can be top coated with any opaque (solid color) paint system. A popular choice is KBS Coatings Top Coater, which is included in the KBS All-In-One Kit. This user-friendly all-inclusive kit consists of KBS Klean, RustBlast, RustSeal, Top Coater and KBS #1 Thinner.

KBS Top Coater is a single part, high solids paint that does not run or sag, and gives at least twice the coverage of conventional single part marine paint. Like RustSeal, KBS Top Coater can be brushed, rolled or sprayed on. Its self-leveling properties allow it flow out well, not show brush marks and provide professional looking results. KBS Top Coater is available in at least 16 colors.

Marine environments can wreak havoc on metal and the marine paint it is finished with. KBS Coatings provides a solution to avoid rust with a tough, long lasting and durable barrier, while providing a beautiful and professional appearing finish.

For more information on the KBS Coatings All-In-One Kit click HERE.

Headlight Clear Coat Damage Reduces Light Output

Cars and trucks with dull, cloudy, yellowed headlights. You see them all the time. Vehicles on the road, in parking lots and in your own driveway. Because of damaged headlight clear coat, the headlights don’t put out as much light as they used to. They look bad. They make the vehicle look aged. There’s nothing good about them except for their creation of replacement headlamp sales, and the only folks who like that are those who sell replacement headlamps!

The headlamps in question are made from polycarbonate plastic (PC). During the 1980s, most car and truck manufacturers stopped producing headlights with glass and began using polycarbonate plastic because of its lightweight and that it can easily be formed into a variety of complex shapes for many different vehicle designs. Polycarbonate has the benefit of not breaking as easily as glass. But the downside is the dullness, cloudiness and yellowing that occurs as the headlamp ages.

Consequences of dull, cloudy, yellowed headlights

Appearance of headlamps is a cosmetic thing; the more important issue is safety. Drivers cannot afford any reduction in visibility. Consider that 50 percent of vehicle collisions occur at night and as determined by the Automotive Aftermarket Industry Association (AAIA), 26 percent of these collisions were caused by poor lighting.

Research done by the American Automobile Association (AAA) shows that dull, cloudy and yellowed headlights, on low beam, have reduction in light output of nearly 80 percent as compared to when they were new. In other words, deteriorated headlights may produce only 22 percent of the light of new ones! Making the road, other cars, pedestrians, deer, etc. 80 percent less visible at night. Now that’s scary.

Of note, AAA made these determinations by conducting research using an accredited laboratory to test headlights from two popular sedans that had been in service for about 11 years. Light output from the deteriorated headlights were compared against the light output of corresponding new headlights to quantify the amount of light reduction. All testing was done in accordance with Federal Motor Vehicle Safety Standard 108.

There are other consequences of dull, cloudy and yellowed headlights. While not as dire as the safety issue, there is a chance the diminished headlamps will earn you a fix-it ticket and fine issued by the police. Also, resale value of the vehicle can be negatively affected because of poor appearance. Plus, the owner might be a bit bummed the guy next to him has clearer headlights at the Saturday morning Cars and Coffee.

Causes

So, what causes polycarbonate plastic headlamps to deteriorate? There are several factors.

Polycarbonate headlamps are produced with a protective headlight clear coat to prevent scratching of the lenses and sunlight damage. However, exposure to sunlight breaks down the coating, which causes yellowing and clouding. Ultraviolet (UV) rays from the sun can also cause the lens to develop micro-cracks which speeds up the color change. The resulting discoloration significantly diminishes light output.

Another cause is gravel, road salt, and other debris that strike the headlamps as the car or truck is being driven. This wears down the headlight clear coat and creates pits and scratches which adds to their cloudy appearance.

When chemical pollutants in the air react with water vapor and oxidants, they form acid sulfuric and nitric acids. These acids fallout when it is raining or snowing. Known as acid rain, these acids etch the lenses and create cloudiness.

Polycarbonate lenses are porous and when heated by the bulb inside, and by the sun, they absorb minute particles of dust and debris through these tiny pores, which adds to the cloudiness. When light passes through the lenses, it is refracted from the particles and creates glare for oncoming drivers.

All of this contributes to dull, cloudy and yellowed lenses. In some cases, headlights can require maintenance within three to five years of use.

Can it be avoided?

There are ways damage to polycarbonate plastic headlamps can be mitigated. Avoiding UV exposure is at the top of the list. Park your car in a garage or at least in the shade. Face the car away from the sun when parking outdoors to reduce UV exposure.

Keeping your headlights clean from dirt and chemicals is important. Wash them at least every three months with car wash and a sponge. Early signs of yellowing can be removed by carefully polishing the headlights with a non-abrasive polishing medium and a microfiber cloth.

Can polycarbonate plastic headlights be restored?

Thankfully, if the polycarbonate headlamps aren’t too badly damaged there are options for economically restoring them, rather than installing new units. Consider a headlamp typically ranges $130.00 to $430.00 depending on whether it’s an OEM or aftermarket part.

Restoration of the headlamps starts by removing the oxidized outer layer where pits, cloudiness, and yellowing reside. This is typically done with a fine abrasive, like fine sandpaper or abrasive pad, until the damage is removed. In extreme cases a heavier abrasive is needed, which requires polishing with a compound to smooth the surface.

Once a headlamp is restored the lens surface needs to be sealed with a high-performance headlight clear coat. Otherwise, the surface will cloud over in short order. This is the new protective coating that’s replacing the failed factory coating. So, the headlight clear coat needs to be UV stable to handle sunlight while not yellowing. Or else it’s right back to yellowed headlights. The headlight clear coat also needs to be durable and flexible to handle impact from gravel and debris without chipping, cracking or peeling.

Headlight restoration is far more cost effective than headlight replacement. Professional headlamp restoration services are available. Do-it-yourself kits are available as well.

Which brings us to the KBS Coatings Headlight Restore Kit

The KBS Coatings Headlight Restore Kit has everything needed to restore 4 or more polycarbonate plastic headlight lenses. The Headlight Restore Kit represents quite a savings compared to the typical $130.00 to $430.00 cost of replacement headlights.

Included in the Headlight Restore Kit is KBS Klean, which is used along with the included scrub pad to clean the surface and remove oxidation, cloudiness and yellowing. KBS Klean is a powerful, concentrated, water-based cleaner that deeply penetrates and cleans surfaces without leaving harmful residues or emitting noxious fumes. This procedure properly prepares the surface for application of KBS Coatings DiamondFinish Clear.

DiamondFinish Clear is a moisture cured, crystal clear, one part urethane clear coat that is that is UV stable, durable, and extremely tough. It can perform in the toughest environments without yellowing, cracking or peeling. Because of its Advanced Cross-Linked Coatings Technology, it performs extremely well as a headlight clear coat. This technology makes the coating both flexible and durable, so it is tough against chips and cracks and doesn’t have issues with delamination or flaking away from the surface. For a demonstration of DiamondFinish Clear’s flexibility and durability see our video.

DiamondFinish Clear is a single component (1K) coating, which means user-friendliness with no self-mixing of two parts and is applied with the included sponge brushes. Since the coating is self-leveling it leaves a beautifully smooth surface without brush marks. Note: Most headlight clear coats have issues with this.

Check out this demonstration of the Headlight Restore Kit.

Dull, cloudy, yellowed headlights affect both the safety and appearance of vehicles. It’s important to maintain polycarbonate plastic headlights to keep light output as close to original as possible and to keep the headlights looking clear and bright.

For more information on the KBS Coatings Headlight Restore Kit CLICK HERE.

Cavity Wax Provides Rust Protection in Hard-to-Reach Areas

Cavity wax is an excellent solution for providing rust protection in hard-to-reach areas. Rust develops when steel or iron is exposed to exposed to moisture and oxygen. To avoid rust it is necessary to seal the metal from these elements. While many areas of a car or truck can be easily reached to apply a rustproof paint or coating, other places are often difficult to reach, leaving the metal bare and exposed. Examples of these areas are inside frame rails, rocker panels, fenders, doors, tailgates, windshield cowls, and posts. Cavity wax can be used to provide a barrier against salt, dirt, and moisture in these areas as well as seal the welds and seams that rustproof paint or coating can’t reach.

Cavity wax, also called rustproof wax, is a solvent-based water repellant wax that doesn’t completely harden but remains soft and pliable and therefore doesn’t crack, chip or peel. As well, it is self-healing if scratched. Because of its nature, cavity wax wicks into welds and seams. Cavity wax is often used when restoring vehicles and is important to use in body areas that have been repaired after an accident.

Cavity wax is applied by spraying and is available in aerosol can versions as well as in paint cans for use in compressor driven wax spraying equipment like an auto body Schutz applicator type gun. The surface is coated with about a millimeter of cavity wax for proper coverage. In some cases where the wax cannot reach the area to be protected by the nozzle of the spray gun or aerosol can a piece of flexible hose, commonly called a spray wand, can be attached and to reach the cavities. The hose can be fed or snaked around corners and into areas that were previously out of reach.

Spray wand inserted into cavity

A cone-shaped nozzle disburses a stream of cavity wax perpendicular to the hose to help fully coat the cavity. Spraying while pulling the wand from the cavity at a rate of about two inches per second works best. Also, as the extension cavity wax wand is pulled from a cavity, individuals using the spray-gun should release the spray-gun trigger to avoid overspray.

Close Up of spray wand tip

Before the wax is applied the surface should be as free as possible of grease, wax, and readily accessible loose scaly rust. When applying inside cavities, make sure that all drain holes remain open.

Cavity wax should not be applied to exhaust systems as it will produce smoke and can be flammable. It’s important to know that any grinding, cutting, or heating with a torch can cause the cavity wax to run. Any work which raises a part’s temperature above 160°F should be done before cavity wax is applied.

KBS Coatings offers Cavity Coater as a solution for providing rust protection in hard-to-reach areas. Cavity Coater is a single step, super-penetrating corrosion inhibiting coating (CIC) designed for long term protection of all metal surfaces. It provides a self-healing cavity wax film tested to render more than four thousand hours of salt spray protection; over 4 times the protection of conventional cavity waxes. Cavity Coater resists road salt, alkaline solutions, and chemicals and for especially hard to-reach-areas the Cavity Wand is offered to extend the reach of aerosol Cavity Coater with a reusable 48” hose that features a 360-degree spray tip. The Cavity Wand requires only a 1/8” hole to insert and is easily cleaned. Cavity Coater is available in quart, gallon, and aerosol versions.

Cavity wax is an excellent solution for providing rust protection in hard-to-reach areas and is perfect for brand new and older vehicles. KBS Coatings Cavity Coater product information is available HERE. Videos demonstrating use of Cavity Coater and the Cavity Wand can be seen HERE.