Recursos e benefícios
- Ideal for priming automotive metal, aluminum, urethane, and plastics
- Provides high coverage of 11 sq. ft. at 2 mil DFT
- Requires 2-3 medium wet coats
- Has a quick 1-hour dry time
- Flashes between coats in just 5-10 minutes
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- SEM 42003 Black High Build Primer - 16 oz.
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Artigo n.º:
8945694
SEM 42003 Black High Build Primer - 16 oz.
86% of respondents would recommend this to a friend
Artigo n.º:
8945694
0 ratings
Escrever uma avaliação
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Importado da loja USA
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Os nossos principais Parceiros Logísticos
High-Build Primer Surfacer is an elastomeric acrylic coating for priming automotive metal, aluminum, urethane, and plastics.
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Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters COMPRAR AGORA.
O que se Destaca
High-Build Formula
This primer surfacer offers excellent coverage, filling in imperfections to create a smooth base for painting, ensuring professional-looking results and superior adhesion for topcoats.
Convenient Dual-Pack
Sold in a 2-pack, this product provides great value and convenience for larger projects, reducing the need for frequent reordering while ensuring you always have primer on hand.
Quick Drying
With a fast-drying time, this primer allows for rapid project progression, minimizing downtime and enabling you to achieve your desired finish more efficiently without compromising quality.
Detalhes do produto
| Brand | SEM |
| Color | Black |
| Finish Type | Semi-Gloss |
| Size | 16 Ounce (Pack of 1) |
| Item Volume | 12 fluid ounces |
| Special Feature | Fast-Drying |
| Unit Count | 16 Ounce |
| Paint Type | Regular |
| Specific Uses For Product | Exterior/Interior |
| Surface Recommendation | Metal, Wood |
| Item Weight | 1 lbs (450 grams) |
Bens perigosos
Para evitar o atraso no processo de desalfandegamento de Mercadorias Perigosas, a remessa deverá ser aberta no nosso armazém para verificar a gravidade dos componentes perigosos. Please see the list of Mercadorias perigosas aqui.
Quem Deverá Comprar?
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Auto Body Shops
Ideal for professionals in auto body repair that require a high-quality primer for perfect surface preparation.
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DIY Enthusiasts
Great for home improvement enthusiasts tackling painting projects who need a reliable primer for various surfaces.
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Furniture Renovators
Perfect for those looking to refinish or upcycle furniture, providing a strong base for paint adhesion.
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Casual Users
Not suitable for occasional users who need a quick, hassle-free solution without extensive surface preparation.
DESCRIÇÃO DO PRODUTO
SEM 42003 Black High Build Primer - 16 oz.
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Perguntas e respostas do cliente
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Pergunta:
What is SEM White High-Build Primer Surfacer used for?
Resposta: SEM White High-Build Primer Surfacer is primarily used for providing an even and smooth base for a variety of surfaces, particularly in automotive applications. It fills in minor imperfections and creates a cohesive layer before the application of paint. This primer is ideal for both metal and plastic surfaces, ensuring proper adhesion and enhancing the final finish. It's commonly used by professionals and DIY enthusiasts during vehicle restoration projects or when refinishing furniture. -
Pergunta:
How do I apply SEM White High-Build Primer Surfacer?
Resposta: To apply SEM White High-Build Primer Surfacer, start by shaking the can well to ensure proper mixing. Then, spray from a distance of about 8-10 inches, applying light, even coats. Allow each coat to dry before applying the next one, which can help build up the thickness. This method not only ensures a smooth, even application but also reduces the risk of runs or drips. It's typically recommended for use in a well-ventilated area for safety and optimal results. -
Pergunta:
Is SEM White High-Build Primer Surfacer suitable for plastic surfaces?
Resposta: Yes, SEM White High-Build Primer Surfacer is specifically formulated to be compatible with plastic surfaces, making it a versatile choice for numerous applications. This primer adheres remarkably well to plastics, offering excellent bonding and durability. Users often find it beneficial for automotive parts and household projects that involve plastic components, as it prepares these surfaces for better paint adhesion and longevity of the finish. -
Pergunta:
Can SEM White High-Build Primer Surfacer be sanded?
Resposta: Yes, after the primer has fully cured, it can be sanded to achieve a perfectly smooth surface. Sanding down the primer helps in leveling imperfections, if any, and prepares it for the topcoat of paint. It’s advisable to use fine-grit sandpaper and to be gentle to avoid damaging the underlying layer. This technique is especially useful for automotive refinishing, where a flawless base is crucial for achieving a high-quality paint finish. -
Pergunta:
How does SEM White High-Build Primer Surfacer compare to others on the market?
Resposta: SEM White High-Build Primer Surfacer is known for its superior coverage, ease of application, and strong adhesion properties compared to many other primers. What sets it apart is its high-build capabilities, allowing users to fill gaps and imperfections more effectively. This product is favored by professionals because it provides a solid foundation for automotive finishes, ensuring longevity and durability. Many users report higher satisfaction when switching from other brands due to its performance. -
Pergunta:
What surfaces can I use SEM White High-Build Primer Surfacer on?
Resposta: SEM White High-Build Primer Surfacer can be used on a variety of surfaces, including metal, plastics, fiberglass, and wood. Its versatility makes it ideal for automotive applications, such as body panels and bumpers, as well as household objects like furniture. By ensuring a proper surface preparation, this primer enhances paint adhesion, thus significantly improving the longevity and quality of the topcoat finishes. -
Pergunta:
How long does it take SEM White High-Build Primer Surfacer to dry?
Resposta: Typically, SEM White High-Build Primer Surfacer dries to the touch within 30 minutes, allowing for quick and efficient multi-coat applications. For full curing, it is generally advisable to wait for about 24 hours. This reasonably fast drying time makes it suitable for rapid projects, while still providing the necessary durability needed for long-lasting finishes. Users appreciate this feature when working under tight schedules or during intensive automotive refinishing tasks. -
Pergunta:
Is SEM White High-Build Primer Surfacer toxic?
Resposta: Like many aerosol products, SEM White High-Build Primer Surfacer contains chemicals that can be harmful if inhaled or ingested. It's vital to use it in a well-ventilated area and wear appropriate protective gear, such as a mask and gloves, to minimize inhalation and skin exposure. By following safety precautions, users can ensure a safer experience while benefiting from its performance advantages in various applications. -
Pergunta:
Can I use SEM White High-Build Primer Surfacer outdoors?
Resposta: Yes, SEM White High-Build Primer Surfacer can be used outdoors, provided the conditions are appropriate. Ensure that you apply it in dry weather, avoiding direct sunlight and high humidity, as these can impede optimal curing and bonding. Outdoor application is common among users who are working on automotive projects or outdoor furniture, as it allows for proper ventilation and faster drying times. -
Pergunta:
Where can I buy SEM White High-Build Primer Surfacer 16 oz. 2Pack?
Resposta: You can buy SEM White High-Build Primer Surfacer 16 oz. 2Pack from Ubuy in Mozambique. Ubuy offers a convenient online shopping experience, making it easy to find and order this product along with other automotive supplies. With a user-friendly interface and multiple shipping options, Ubuy provides a hassle-free way to enhance your projects with high-quality products.
SEM Primer Editorial Review
SEM 42003 Black High Build Primer - 16 oz.; this primer excels in various applications, providing excellent bonding on many surfaces including metal and wood. Users have noted its impressive build-up properties, which help fill in small scratches, and its fast-drying formula makes it convenient for quick projects. Many reviews highlight the primer's ability to level out imperfections during sanding and how easily it shows areas that need attention. However, a concern has been raised regarding nozzle clogging, which may interrupt the application process. Overall, it is recommended for its performance and versatility in auto restoration and other uses.
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Prós
- Excellent bonding on various surfaces
- Fast-drying for quick projects
- Shows missed sanding areas easily
- Great for filling small scratches
- Works well in light coats
Contras
- Nozzle may clog during application
CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR
JK
Jasmin
Comprador verificado
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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