Best Steps To Paint Calipers With Por 15 Caliper Paint

how to paint calipers with por 15 caliper paint

Painting your brake calipers can improve the appearance of your wheels and protect them from rust and corrosion. POR-15 Caliper Paint is a popular choice for this task, as it is a high-temperature, heat-resistant paint that provides a tough and attractive coating. The paint is available in a kit that includes all the necessary products and accessories for cleaning, prepping, and painting your calipers. The process typically involves removing the wheels, thoroughly cleaning and prepping the caliper surfaces, masking off areas that should not be painted, applying a rust-preventive coating, and then painting the calipers with thin, even coats of POR-15 Caliper Paint. While the process can be time-consuming, with proper preparation and application, you can achieve a beautiful and durable finish for your calipers.

Characteristics Values
Appearance Sharp, attractive, and tough
Ease of use Tedious process but good results
Time At least two days
Clean Clean and dry calipers before painting
Safety Wear protective gloves, glasses, and a mask
Temperature Withstands temperatures up to 350°F
Application Brush-on or spray-on
Surface Steel or aluminum
Coverage Excellent coverage and colour options

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Clean caliper surfaces with POR-15 Cleaner Degreaser

To clean caliper surfaces with POR-15 Cleaner Degreaser, you should first remove all four wheels from the vehicle. The calipers don't need to be removed, but make sure they are not leaking brake fluid.

Next, spray the cleaner onto the caliper surfaces to be painted. Use a small scrub brush or toothbrush to brush away any dirt, grease, and grime. For greasy metal surfaces, mix one part POR-15 Cleaner Degreaser with warm water. For less oily surfaces, mix the cleaner with four parts warm water.

Rinse the caliper thoroughly with water and dry it with a clean towel. You may need to clean more than once if the calipers are very dirty. Remember to wear protective gloves, glasses, and a mask when cleaning your calipers.

Once the calipers are completely dry, you can move on to the next step of applying the POR-15 Metal Prep. It is recommended to give yourself at least two days to complete the entire job, with the first day dedicated to cleaning and preparation.

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Rinse and dry calipers

Rinsing and drying your calipers is an important step in the painting process. Firstly, you should wear protective gloves, glasses, and a mask when cleaning your calipers. You can then begin to rinse the calipers with water, ensuring that you thoroughly clean them. You may need to clean more than once if your calipers are very dirty.

Use a small nylon scrubbing brush, a toothbrush, or a small scrub brush to brush away any dirt, grease, and grime. Spray on the POR-15 Cleaner Degreaser to help with this process. You can also use a chemical-safe spray bottle to help with the rinsing. Make sure you get into all the nooks and crannies of the caliper and that all the dirt and grime are removed.

Once you are satisfied that the caliper is clean, give it a final rinse with water and then dry it with a clean towel. Ensure that the caliper is completely dry before moving on to the next step, which is applying the POR-15 Metal Prep. It is important to follow this step-by-step process carefully to achieve the best results when painting your calipers.

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Apply POR-15 Metal Prep

Painting your brake calipers can be a tedious process, but if you do it right, the results will be good. Here is a detailed, step-by-step guide on how to apply POR-15 Metal Prep to your calipers:

Step 1: Clean the Caliper Surfaces

Before applying any paint or prep solution, it is essential to start with a clean surface. Use POR-15 Cleaner Degreaser and spray it onto the caliper surfaces to be painted. Then, use a small scrub brush or toothbrush to brush away any dirt, grease, and grime. Rinse the calipers thoroughly with water and dry them with a clean towel. It is important to wear protective gloves, glasses, and a mask during this process.

Step 2: Apply POR-15 Metal Prep

Once the calipers are completely dry, it's time to apply the POR-15 Metal Prep. This solution is designed to neutralize rust and etch clean, bare metal surfaces, creating an ideal anchor pattern for better adhesion of subsequent coatings. Apply the Metal Prep to the caliper surfaces and keep the surface wet for about 20 minutes.

Step 3: Rinse and Dry

After the 20 minutes are up, thoroughly rinse the Metal Prep off the calipers with water. Ensure that all residue is removed. Then, dry the calipers thoroughly. It is crucial that the calipers are completely dry before moving on to the next step.

Step 4: Prepare for Painting

Before painting, you need to mask off the areas that you do not want to be painted. Use masking tape to cover the brake bleeder screw, brake lines, and caliper piston boots, and any other components that should remain paint-free.

Step 5: Apply Rust Preventive Coating

Now, you can open the POR-15 Rust Preventive Coating. Do not shake the can; instead, stir the contents thoroughly to ensure they are well mixed. Using a foam brush or a regular brush, apply a thin coat of the coating evenly to the caliper surfaces. Make sure you don't miss any spots, especially in areas prone to rust. If necessary, apply a second thin coat when the first coat is dry to the touch but still slightly tacky.

Final Step: Paint Your Calipers

Once the Rust Preventive Coating is dry but still slightly tacky, your calipers are ready for the final step—applying the POR-15 Caliper Paint. Open the can, stir thoroughly without shaking, and apply the first coat in thin but even strokes. When the first coat is dry (typically after 3-4 hours), you can apply a second coat to achieve a beautiful, ceramic-like finish that will withstand high temperatures and road debris.

Remember to always read and follow the instructions on the product labels and to work in a well-ventilated area with the necessary safety equipment, such as gloves and eye protection.

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Mask off areas not to be painted

When painting your calipers with POR 15 Caliper Paint, it is important to take the time to mask off the areas that you do not want to be painted. This process can be time-consuming but it is crucial to ensuring a clean and precise paint job.

To begin masking off areas, you will need masking tape and some form of protective covering for the areas you want to shield from paint. Newspaper or plastic sheeting can be used for this purpose. Start by identifying the areas you want to protect, such as the brake bleeder screw, brake lines, and caliper piston boots. These areas should be carefully taped off, ensuring that the tape is securely adhered to the surface to create a sharp line and prevent paint from seeping underneath.

It is important to work slowly and meticulously during this step. Take your time to ensure that all edges are firmly pressed down and that there are no gaps or openings where paint could potentially seep through. If you have a steady hand, you may find it easier to control the paint application and avoid accidental splatters or drips on unwanted areas. However, if you are concerned about making mistakes, taping off the surrounding areas can provide added insurance.

In addition to taping, you may also want to consider using a drop cloth or plastic sheeting to cover nearby areas that could be accidentally splattered with paint. This is especially important if you are working in an enclosed space or an area with sensitive surfaces. It is always better to take extra precautions to protect your surroundings and ensure a clean and controlled painting environment.

Once you have finished masking off the areas, take a moment to review your work and ensure that everything is securely taped off. This is also a good opportunity to put on your protective gear, including chemical-resistant gloves, eye protection, and a NIOSH-approved face mask. By taking the time to carefully mask off the areas not to be painted and by following the subsequent steps of the POR 15 Caliper Painting process, you can achieve a professional-looking and durable finish for your calipers.

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Apply POR-15 Rust Preventive Coating

To apply the POR-15 Rust Preventive Coating, the first step is to clean the surface with a water-based degreaser such as Marine Clean, followed by a heavy rinse with clear water. This is necessary to ensure a clean surface as any residue can impede the adherence of POR-15. It is important to note that the surface should not be allowed to dry before rinsing with water. If the surface is still greasy, the process should be repeated.

The next step is to apply the POR-15 Metal Prep to the bare metal surface. It should be kept wet for 10-30 minutes and then thoroughly rinsed with water. After rinsing, the surface should be allowed to dry. It is crucial that the POR-15 Metal Prep does not dry on the surface before rinsing. A flash rust or white powdery residue may appear after the surface dries, which is normal.

Before applying the Rust Preventive Coating, ensure that the surface is clean and completely dry. It is recommended to wear gloves, eye and face protection, and a properly fitted NOSHA-approved respirator. The coating should be stirred and not shaken to ensure it is thoroughly mixed. It can be applied by brush, roller, or HVLP. Two thin coats are recommended for the best results. The second coat should be applied when the first coat is dry but still slightly tacky.

It is important to note that the application should be done in a well-ventilated, dust-free environment with humidity between 50% and 70%. Additionally, the product should not be applied if the humidity is above 70% as it may cause small bubbles in the finish.

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