The application of putty to car exterior plastics, such as bumpers, requires attention and precision, as well as the choice of quality products and accessories, to achieve an effective repair. Here's how you can do it:

Materials needed:

• Filler for exterior plastics : Be sure to use a filler specifically designed for exterior plastics, as these products are designed to adhere well and withstand environmental conditions
• Plastic or metal scraper or spatula : for applying and leveling the stucco
• Sandpaper of various grits : from coarse to fine grit to prepare the surface and smooth the stucco
• Face protection mask : to protect you from stucco dust
• Protective gloves : made of rubber or vinyl or similar professional materials to protect the hands
• Clean microfibre cloths : to clean the surface and remove grout residue
• Primer for plastics (if necessary)
• Plastic paint (if necessary)

Procedure:

• Surface Preparation : Make sure the surface of the plastic bumper is clean and free of dirt, grease and rust. Clean the area with a specific car cleaner or degreasing cleaner to remove any residue. You can use the Degreaser degreaser and wipe it with TNT Cloth non-woven cloths or a microfibre cleaning cloth such as Microfibre Cloth green . Rinse and dry the surface well before starting the repair
• Preparing the putty : Follow the manufacturer's instructions for mixing your plastic putty. Typically, you will need to mix the catalyst into the stucco mixture to harden it properly. Choosing a high quality product like Plastics Putty with catalyst already included in the package is the winning choice for carrying out small repairs to the external plastic parts of your car
• Applying putty : Use putty knives such as Putty Knife or a scraper to apply an even layer of putty to the damaged area of the bumper. Try to spread the material evenly, filling any cracks or dents. Work quickly, as stucco processing time can be limited
• Leveling and shaping : After applying the filler, use spatulas of the correct size for the extent, type and curvature of the plastic part or the scraper to shape and level the surface so that it is as smooth as possible. You can slightly moisten the tool to facilitate processing. Try to get a smooth surface with no dips or bumps
• Drying : Allow the grout to dry completely. Drying time varies depending on the type of grout and environmental conditions. Follow the manufacturer's instructions. Plastics Putty can be layered if multiple coats are required, ensuring complete drying between applications
• Sanding : After the putty is completely dry, use sandpaper of various grits to smooth the surface. Start with a coarse grit to remove any imperfections and then proceed with finer grits to achieve a smooth finish
• Cleaning : After sanding, clean the surface thoroughly and make sure to remove all residues of filler and dust. You can use a car degreaser like Degreaser , with TNT Cloth non-woven cloths and a green cleaning cloth like Microfibre Cloth green
• Primer and paint (if necessary) : if you want to paint the repaired area, to obtain a completely fresh and renewed effect of the plastic surface just repaired with Plastics Putty , apply a primer for plastics and then the specific plastic paint for the color of your vehicle. If you want to avoid the use of primers and achieve professional painting results at home, you can choose high-end spray paints for car plastics in texturizing black and gray colors for a textured effect like Texturizing or with a smooth finish like Paint. With the best products your car bumper will be as good as new!

By following these steps with care and dedication, you will be perfectly able to apply the filler for exterior plastics and bumpers effectively and obtain a resistant and aesthetically pleasing repair. Be sure to follow the specific manufacturer's instructions for the stucco and paint product you are using.

Read also:

• Where is stucco applied?
• How to apply stucco?
• How to apply fiberglass stucco?
• How to apply marble stucco?

In the world of small DIY car repairs, the application of putty is often used to repair small damages, dents or superficial bumps on the car body. Here's how you can apply stucco correctly.

Materials needed:

• Auto Repair Putty : Make sure you use a quality putty specifically made for automotive repairs
• Plastic scraper or metal spatula : for applying and leveling the stucco
• Sandpaper of various grits : from coarse to fine grit to prepare the surface and smooth the stucco
• Face protection mask : to protect you from stucco dust
• Protective gloves : made of rubber, vinyl or similar materials to protect the
• Clean cloths : to clean the surface and grout residues
• Body primer (if necessary)
• Body paint (if necessary)

Procedure:

• Surface Preparation : Make sure the surface of your car is clean and free of dirt, grease and rust. You can wash your car and dry it thoroughly before starting the repair.
• Preparing the putty : Follow the manufacturer's instructions for mixing your auto repair putty. Typically, you will need to combine the catalyst with the stucco compound to cure it properly, typically in a ratio of 1-2%.
• Application of the stucco : after mixing it correctly using spatulas in small quantities at a time so that the mixture does not harden too much, use the scraper or spatulas of different sizes to apply and level the stucco evenly on the damaged surface. Allow the grout to dry according to the manufacturer's instructions. Drying time varies depending on the type of grout and environmental conditions
• Sanding : After the filler is completely dry, if no further layering is necessary to completely level the affected area, use sandpaper of various grits to smooth the surface. Start with a coarse grit to remove any imperfections and then proceed with finer grits to achieve a smooth finish. A manual sanding pad may be useful and you can alternatively use a sanding machine according to your preference
• Cleaning : After sanding, clean the surface thoroughly and make sure to remove all residues of filler and dust
• Primer and paint (if necessary) : If you have applied filler to a visible surface, such as the body of your car, you may want to apply body primer and then body paint specific to the color of your vehicle to achieve a uniform finish

Remember that car repair putty is mainly used for light damage or superficial dents.

To guarantee high-quality results, we recommend The Care putty collection which offers a wide range of solutions for small DIY repairs of different materials and surfaces.

These are very high quality fillers, successfully on the market for 60 years, chosen by thousands of professionals, specifically designed to correct imperfections and small marks on the bodywork and other surfaces.

They are all two-component putties, with the catalyst already included in the package, which can be used with the appropriate set of Putty Knife spatulas of different sizes.

Let's discover them briefly together:

• Standard Putty white : light, white, smooth fine-grained putty, for light thicknesses and for finishing
• Standard Putty grey : heavy, grey, porous fine-grained putty, for light to moderate thicknesses
• Standard Putty with aluminium : putty enriched with aluminum flakes, metallic grey, for higher thicknesses, layerable and refinishable with a finishing putty
• Fibreglass Putty : putty for fibreglass, with glass fibres, for higher thicknesses
• Plastics Putty black : putty for bumpers and other plastic parts, black, elastic
• Marble Putty : creamy, non-pigmented marble putty, applicable for both horizontal and vertical surfaces

Read also:

• Where is stucco applied?
• How to apply fiberglass stucco?
• How to apply putty on plastic?
• How to apply marble stucco?

Car repair putty can be used to repair small damages, dents, streaks, pits or other surface imperfections on the car body.

Some of the most common cases in which you can apply stucco to repair minor damage are:

• Streaks and surface marks : You can use filler to fill surface marks on car paint, such as those caused by tree branches or abrasive objects
• Light dents and chips : putty is also effective for repairing light dents caused by impacts or dropped objects
• Stone and debris marks : Marks caused by road debris, such as pebbles and pebbles, can be repaired with putty
• Small defects or cracks : If the paint shows small defects or cracks, filler can help fill these imperfections and restore the smooth appearance of the surface
• Light hail damage : in the event of light hail, stucco can be used to fill and repair the superficial damage caused by it
• Minor collision marks : Damage from minor collisions, such as bumps, bumps, blisters or superficial bumps, can often be repaired with putty

It is important to note that putty is best suited for small repairs and superficial damage. If you have more serious or extensive damage, such as deep dents or structural damage to the bodywork, professional assistance may be necessary. The correct application of stucco requires skill and patience to obtain high-quality results, as it is a process of some complexity.

We have seen some examples of cases in which the use of repair putties is advisable, but on which surfaces can it be done?

Here are examples of practical application of car repair putty on different types of surfaces:

• Bodywork : Filler can be used to repair superficial damage or small dents in car paint
• Sheet metal : dents or minor damage to sheet metal can be repaired with filler and then painted for a smooth finish
• Metal parts : Metal components, such as doors, can be repaired with putty if damaged
• Bumper Plastics : Exterior plastic filler can be used to repair damage or cracks on plastic bumpers
• Other exterior plastics : Exterior plastic parts, such as rearview mirrors or door handles, can be repaired with putty
• Fiberglass surfaces : on fiberglass vehicles, or fiberglass surfaces in the automotive but also nautical sectors, putty with fiberglass is useful for filling dents or superficial damage
• Marble surfaces : In some luxury cars and campers, but also in boats and boats, decorative marble details can be repaired with marble filler
• Plastic surfaces inside : Even plastic parts inside the car can be repaired with putty if damaged
• Bumper fins : Damage to bumper fins, such as wind deflectors, can be repaired with putty
• Friezes and decorative details : Automotive friezes and decorations, often made of plastic or metal, can be repaired with putty

The types of surfaces where putty can be applied are different and cover a wide range of materials common in automotive construction. However, the size and complexity of the damage will determine whether the repair can be handled DIY or will require assistance from an automotive or marine professional.

To guarantee high quality results, today we recommend The Care putty collection which offers a wide range of solutions for small DIY repairs of different materials and surfaces.

These are very high quality fillers, successfully on the market for 60 years, chosen by thousands of professionals, specifically designed to correct imperfections and small marks on the bodywork and other surfaces.

They are all two-component putties, with the catalyst already included in the package, which can be used with the appropriate set of Putty Knife spatulas of different sizes.

Let's discover them briefly together:

• Standard Putty white : light, white, smooth fine-grained putty, for light thicknesses and for finishing
• Standard Putty grey : heavy, grey, porous fine-grained putty, for light to moderate thicknesses
• Standard Putty with aluminium : putty enriched with aluminum flakes, metallic grey, for higher thicknesses, can be layered with itself or with a finishing putty such as Standard Putty white or Standard Putty gray
• Fibreglass Putty : putty for fibreglass, with glass fibres, for higher thicknesses, which can also be stratified according to needs
• Plastics Putty black : putty for bumpers and other plastic parts, black, elastic
• Marble Putty : creamy, non-pigmented marble putty, applicable for both horizontal and vertical surfaces

Read also:

• How to apply stucco?
• How to apply fiberglass stucco?
• How to apply putty on plastic?
• How to apply marble stucco?