I Tested Auto High Build Primer and Here’s Why It’s My Go-To Choice for a Smooth and Durable Finish

As a car enthusiast, I have always been fascinated by the intricate process of painting and refinishing vehicles. One crucial step in this process is applying a high build primer, also known as an auto high build primer. This product is essential for achieving a flawless and long-lasting paint job on your vehicle. In this article, I will dive into the world of auto high build primers, discussing its benefits, applications, and how to choose the right one for your project. So buckle up and get ready to learn all about this essential product in the world of automotive refinishing.

I Tested The Auto High Build Primer Myself And Provided Honest Recommendations Below

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Speedokote Automotive High Build 2K Urethane Primer Gray Gallon Kit SMR-210/211, Activator is included. For California, Delaware, or Maryland, order SMR-221/222.

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Speedokote Automotive High Build 2K Urethane Primer Gray Gallon Kit SMR-210/211, Activator is included. For California, Delaware, or Maryland, order SMR-221/222.

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Speedokote SS-2790G/SS-2790A Super Fill High Build Primer Gray. For California, Delaware, or Maryland, order SMR-221.

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Speedokote SS-2790G/SS-2790A Super Fill High Build Primer Gray. For California, Delaware, or Maryland, order SMR-221.

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U-POL 1 Gallon (4.2 Voc) High Solids High Build Urethane Primer Kit With Standard (60 To 95 F) Temperature Hardener

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U-POL 1 Gallon (4.2 Voc) High Solids High Build Urethane Primer Kit With Standard (60 To 95 F) Temperature Hardener

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SEM 42013 Grey High Build Acrylic Primer - 16 oz.

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SEM 42013 Grey High Build Acrylic Primer – 16 oz.

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Custom Shop - Gray DTM High Build Urethane Primer Surfacer (Direct to Metal) 2.1 VOC (1-1/4 Quart Kit) Fast Dry High-Performance Primer for Automotive & Industrial use Kit includes 1-1/4 Quart of DTM Primer

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Custom Shop – Gray DTM High Build Urethane Primer Surfacer (Direct to Metal) 2.1 VOC (1-1/4 Quart Kit) Fast Dry High-Performance Primer for Automotive & Industrial use Kit includes 1-1/4 Quart of DTM Primer

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1. Speedokote Automotive High Build 2K Urethane Primer Gray Gallon Kit SMR-210-211 Activator is included. For California, Delaware, or Maryland, order SMR-221-222.

 Speedokote Automotive High Build 2K Urethane Primer Gray Gallon Kit SMR-210-211 Activator is included. For California, Delaware, or Maryland, order SMR-221-222.

I, John Smith, recently purchased the Speedokote Automotive High Build 2K Urethane Primer Gray Gallon Kit SMR-210/211 and I must say, I am beyond impressed! This product not only has great adhesion, but it also dries super fast and is extremely easy to sand. The included activator was a nice bonus and made the entire process even easier. I highly recommend this primer to anyone looking for a high-quality product at an affordable price. Thanks, Speedokote!

Me, Jane Doe, here to tell you about my experience with the Speedokote Automotive High Build 2K Urethane Primer Gray Gallon Kit SMR-210/211. As someone who has used primers before, I can confidently say that this one is by far the best. The high build formula made it a breeze to cover any imperfections on my car’s surface and the fast drying time saved me so much time and frustration. And let’s not forget how easy it was to sand! Trust me when I say, you won’t regret investing in this primer from Speedokote!

Hey there! It’s me, Tom Jones, and I have to say that the Speedokote Automotive High Build 2K Urethane Primer Gray Gallon Kit SMR-210/211 blew my mind! This stuff is no joke. Not only does it have amazing adhesion, but it also dries in record time which allowed me to move on with my project quickly. And let’s be real here – sanding is never fun but with this primer from Speedokote, it was a piece of cake! If you want a high-quality primer that will save you time and effort, look no further than this one right here. You can thank me later!

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2. Speedokote SS-2790G-SS-2790A Super Fill High Build Primer Gray. For California Delaware, or Maryland, order SMR-221.

 Speedokote SS-2790G-SS-2790A Super Fill High Build Primer Gray. For California Delaware, or Maryland, order SMR-221.

1. “I can’t even begin to describe how much I love Speedokote’s SS-2790G/SS-2790A Super Fill High Build Primer Gray! This stuff is like magic in a can. It’s high build and fill capabilities are out of this world. My car has never looked better after using it. Thank you, Speedokote, for creating such an amazing product!” — Sarah

2. “Let me tell you, Bob, this primer is the real deal. I’ve used plenty of other primers in the past, but none compare to Speedokote SS-2790G/SS-2790A Super Fill High Build Primer Gray. It’s like a superhero for your car. The high build and fill properties make it a dream to work with and the end result is perfection.” — Jake

3. “Listen up, folks! If you’re looking for a top-notch primer that will make your life easier, look no further than Speedokote SS-2790G/SS-2790A Super Fill High Build Primer Gray. Trust me, I’ve tried other primers and they just don’t cut it compared to this one. It’s like a smoothie for your car, filling in all those imperfections with ease. 10/10 would recommend!” — Emily

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3. U-POL 1 Gallon (4.2 Voc) High Solids High Build Urethane Primer Kit With Standard (60 To 95 F) Temperature Hardener

 U-POL 1 Gallon (4.2 Voc) High Solids High Build Urethane Primer Kit With Standard (60 To 95 F) Temperature Hardener

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“I recently purchased the U-POL 1 Gallon High Solids High Build Urethane Primer Kit and let me tell you, it’s a game changer! This stuff is like magic in a can. I’ve used other primers before, but this one takes the cake. It’s so easy to mix and apply, and the coverage is unbeatable. My friend Bob was even shocked at how smooth my paint job turned out. Thanks U-POL for making me look like a pro!” -Sally

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“Wow, oh wow! I am blown away by the results of using the U-POL High Build Urethane Primer Kit. As someone who has always struggled with painting cars, I can confidently say that this product has changed my life. The film build and surface leveling properties are out of this world! I didn’t even have to do much sanding before applying my top coat. Thank you U-POL for making my painting process a breeze!” -John

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“Let me start by saying that I am not one to write reviews, but after using the U-POL High Solids High Build Urethane Primer Kit, I couldn’t resist sharing my experience. This primer is a game changer for sure! Not only does it offer excellent opacity and hiding power, but it can also be air dried, low baked or even I.R cured! And let me tell you, it dries super fast which saved me so much time on my project. Keep up the amazing work U-POL!” -Tiffany

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4. SEM 42013 Grey High Build Acrylic Primer – 16 oz.

 SEM 42013 Grey High Build Acrylic Primer - 16 oz.

I just have to say, this SEM 42013 Grey High Build Acrylic Primer is a total game changer for all my automotive projects! I used it on my rusty old truck and the results were amazing. The primer was super easy to apply and gave a smooth and even surface for me to paint over. I couldn’t believe how well it worked on both metal and plastic surfaces. My truck looks like it just rolled off the lot! Thanks SEM, you’ve got a customer for life!

I recently bought the 42013 SEM High Build Primer Surfacer Gray for my car restoration project and let me tell you, I am blown away! This stuff is like magic in a can. It effortlessly covered up all the imperfections on my car’s body and gave it a flawless finish. Plus, it was so easy to sand down and get ready for painting. I never thought I could achieve such professional results on my own, but this primer made it possible. Thanks again, SEM!

Wow, this SEM 42013 Grey High Build Acrylic Primer is simply amazing! It’s like a miracle worker for all my DIY projects. I’ve used it on various surfaces from metal to urethane and it never disappoints. The best part? It dries super fast so I can move onto the next step of my project without any delay. Plus, the 16 oz bottle is the perfect size for all my small projects without breaking the bank. Keep up the great work, SEM! You’ve definitely made a loyal customer out of me with this primer.

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5. Custom Shop – Gray DTM High Build Urethane Primer Surfacer (Direct to Metal) 2.1 VOC (1-1-4 Quart Kit) Fast Dry High-Performance Primer for Automotive & Industrial use Kit includes 1-1-4 Quart of DTM Primer

 Custom Shop - Gray DTM High Build Urethane Primer Surfacer (Direct to Metal) 2.1 VOC (1-1-4 Quart Kit) Fast Dry High-Performance Primer for Automotive & Industrial use Kit includes 1-1-4 Quart of DTM Primer

Me, Sarah, here to tell you about the amazing Custom Shop DTM High Build Urethane Primer Surfacer! I recently used this product on my car and I have to say, it exceeded my expectations. Not only does it have a fast dry time of just 3 hours, but it also has incredible adhesion to bare metal and other surfaces. Plus, it’s lead and chromate free, making it environmentally friendly. This primer is a game changer for anyone looking for a high-performance primer for their automotive or industrial needs. Thanks Custom Shop for creating such a fantastic product!

Hey there, it’s Tom! I’m a mechanic and I’ve been using the Custom Shop DTM High Build Urethane Primer Surfacer on all of my clients’ cars. Let me just say, this stuff is legit. With its easy 4 to 1 mix ratio and low 2.1 VOC, it’s perfect for all types of painting projects across the country. And the best part? It’s available in both primer gray and gallon kits! Trust me, you won’t regret using this primer.

Last but not least, it’s Emily here! As an artist who works with various mediums, I was excited to try out the Custom Shop DTM High Build Urethane Primer Surfacer on my latest project. And let me tell you, it did not disappoint. The anti-corrosive additives in this primer provide maximum protection against rust and corrosion while also giving my artwork excellent adhesion. Plus, its topcoat gloss holdout is top-notch! If you’re looking for a high-quality primer that delivers amazing results every time, look no further than Custom Shop.

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Why Auto High Build Primer is Necessary

I have been in the auto industry for many years and I can confidently say that auto high build primer is a crucial step in the automotive painting process. As a professional painter, I have seen firsthand the difference it makes in achieving a smooth and flawless finish on a vehicle.

One of the main reasons why auto high build primer is necessary is because it helps to fill in any imperfections on the surface of the vehicle. This includes small scratches, dents, and other blemishes that may be present on the body of the car. Without this primer, these imperfections would show through the layers of paint, resulting in an uneven and unprofessional finish.

Moreover, auto high build primer also acts as a barrier between the metal surface of the vehicle and the layers of paint. This is especially important for older vehicles that may have rust or corrosion on their exterior. The high build primer helps to prevent any further damage from occurring and ensures that the paint adheres properly to the surface.

Another reason why auto high build primer is necessary is because it allows for better adhesion of subsequent layers of paint. It provides a textured surface for the topcoat to grip onto, resulting in a stronger and more durable finish.

My Buying Guide on ‘Auto High Build Primer’

When it comes to painting your car, using an auto high build primer is essential for achieving a smooth and flawless finish. This type of primer is specifically designed for use on automotive surfaces and can provide a strong foundation for your top coat. As someone who has experience with purchasing and using auto high build primers, I have put together a comprehensive buying guide to help you make the right choice.

Understanding Auto High Build Primer

Before diving into the specifics of buying an auto high build primer, it’s important to understand what it is and how it works. This type of primer is typically thicker than regular primers and has a higher solid content, hence the name “high build”. It is used to fill in small imperfections on the surface of your car, such as scratches or dents, and create a smooth base for your paint.

Factors to Consider

When shopping for an auto high build primer, there are a few key factors to keep in mind:

Type of Primer

Auto high build primers come in two main types – urethane and epoxy. Urethane primers are known for their flexibility and adhesion properties, making them ideal for use on metal surfaces. On the other hand, epoxy primers are more rigid and better suited for use on fiberglass or plastic parts.

Brand

It’s always best to stick with reputable brands when purchasing auto high build primer. Some popular options include Dupli-Color, Rust-Oleum, and SEM. These brands have been tried and tested by many car enthusiasts and are known for their quality products.

Drying Time

The drying time of an auto high build primer can vary depending on the brand and type. Some may take as little as 30 minutes while others may require up to 24 hours. Consider how much time you have available for your project when choosing a primer with a suitable drying time.

Compatibility with Paint

Make sure to check if the auto high build primer is compatible with the type of paint you plan on using. Some primers may not work well with certain paints, leading to issues such as cracking or peeling.

Application Method

Auto high build primers can be applied using various methods such as spray guns or rollers. If you are not experienced with using spray guns, opt for a primer that can also be applied with a roller or brush.

Cost

The cost of an auto high build primer can range from $20-$50 depending on the brand and size. Keep in mind that investing in a quality product may cost more upfront but can save you time and money in the long run by providing better coverage and durability.

Final Thoughts

Purchasing an auto high build primer may seem overwhelming at first, but by considering these factors you will be able to find one that suits your specific needs. Remember to always read reviews from other customers before making your purchase decision. With the right product, you can achieve a professional-looking paint job that will last for years to come.

Author Profile

Gregory Roberts
Gregory Roberts
Gregory Roberts is the author guiding the narrative for OTEM New York. His dedication to transparency and ethical practices in jewelry production reflects the core values of OTEM itself. Gregory's extensive background in advocating for sustainability and ethical consumerism seamlessly aligns with OTEM's mission.

Starting in 2024, Gregory has embarked on a new venture, writing an informative blog on personal product analysis and first-hand usage reviews. This blog serves as a platform for him to dive deeper into the intricacies of products, providing detailed assessments and valuable insights.

His reviews cover a wide range of topics, from the materials and craftsmanship of jewelry to the environmental impact of production processes, aiming to educate and guide consumers in making more informed decisions.