¿Cuál es el mejor sistema de protección contra la corrosión?

El sistema DUPLEX ofrece la mejor protección al combinar galvanizado en caliente con pintura especializada. Esta doble barrera protege hasta 40 años, siendo ideal para ambientes agresivos como zonas costeras o industriales.

¿Cómo puedo evitar la corrosión en estructuras metálicas?

Para evitar la corrosión, es clave utilizar un sistema de protección adecuado según el entorno: JANSCOAT: Granallado y pintura para alta resistencia. JANSLAC: Pintura en polvo con acabado estético. DUPLEX: Galvanizado más pintura, para máxima protección.

¿Cuál es la mejor pintura para estructuras metálicas expuestas al exterior?

El sistema DUPLEX es la mejor opción para exteriores, ya que combina galvanizado en caliente y pintura especializada, ofreciendo una resistencia superior en condiciones climáticas extremas.

¿Es posible personalizar el color y acabado de la pintura en estructuras metálicas?

Sí. Tanto JANSLAC como DUPLEX permiten elegir entre una amplia gama de colores y texturas para adaptar el acabado a las necesidades del proyecto.

¿Cuál es la ventaja del sistema DUPLEX frente al galvanizado tradicional?

El Sistema DUPLEX mejora el rendimiento del galvanizado en caliente al añadir una capa de pintura especializada. Esto ofrece: ✔ Doble protección anticorrosiva. ✔ Durabilidad extendida hasta 40 años. ✔ Mejor estética con colores personalizables.

¿Es posible pintar estructuras metálicas ya galvanizadas?

Sí, utilizando el Sistema DUPLEX, que aplica una pintura especial sobre el galvanizado, mejorando tanto la protección como el acabado estético.

Painting Service

Painting Service for Metal Structures

Durable and Aesthetic Finishes for Your Projects

At Jansa Metal, we understand that painting metal structures is not just about looks.
A proper coating protects against corrosion, extends the lifespan, and enhances the appearance of beams, profiles, and warehouses.

That’s why we offer specialized solutions in shot blasting and industrial painting, tailored to the requirements of each project

Request a quote now and transform your project with the best coating.

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Find

The Ideal Painting System for Your Project

Choose the option that best suits your needs and ensures maximum protection and durability.

JANSLAC: Powder Coating for a Uniform and Resistant Finish

If you’re looking for paint for metal structures with a flawless and durable finish, JANSLAC is the best option. This powder coating system is ideal for structures exposed to low to moderate corrosive environments (C1 to C3).

Application process:

Initial phosphating to improve adhesion.

Electrostatic powder coating for uniform coverage

Oven curing to ensure resistance to impact, heat, and abrasion

Ideal for:

Painting steel beams and metal profiles

Suitable for indoor and outdoor applications

Ideal for projects where aesthetics are just as important as durability

JANSCOAT: High-Level Anti-Corrosion Protection

For high-corrosivity environments (C2 to C5), JANSCOAT provides superior industrial protection. This system is based on shot blasting and painting, ensuring maximum adhesion and resistance.

Key benefits:

SA 2½ shot blasting to remove impurities and improve adhesion

Zinc silicate shop primer, applied via automatic GIETART line

Subsequent layers of epoxy or polyurethane paint, tailored to each environment

Ideal for:

Painting warehouses and large metal structures

Welding-compatible paint, allowing strong joints

Industrial applications requiring resistance to heat, impact, and abrasion

DUPLEX System: Dual Protection for Extreme Environments

If you need maximum anti-corrosion protection, the DUPLEX System is the ultimate choice. We combine hot-dip galvanizing with specialized paint, offering a double anti-corrosion barrier.

Key advantages:

Extended protection from 20 to 40 years, doubling the lifespan of galvanizing alone.

Corrosion resistance in extreme environments (C2 to CX), including coastal and tropical zones

Ideal for:

Painting metal structures exposed to outdoor or extreme humidity conditions.

Coating for exterior metal structures with high corrosion risk.

Applications in the maritime industry, chemical plants, or aggressive environments

Other services

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At Jansa Metal, we offer comprehensive solutions for the manufacturing of metal structures, optimizing every process to ensure quality, strength, and efficiency.
Discover more about our services, from shot blasting and painting to PRS beam manufacturing and structural assembly.

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FAQ’s

What is the best corrosion protection system?

The DUPLEX system offers the best protection by combining hot-dip galvanizing with specialized paint. This dual barrier provides up to 40 years of protection, making it ideal for harsh environments such as coastal or industrial areas.

How can I prevent corrosion in steel structures?

To prevent corrosion, it’s essential to use the right protection system for each environment:
JANSCOAT: Shot blasting and painting for high resistance
JANSLAC: Powder coating with an aesthetic finish
DUPLEX: Galvanizing plus paint for maximum protection

What is the best paint for steel structures exposed to outdoor conditions?

The DUPLEX system is the best option for outdoor use, as it combines hot-dip galvanizing and specialized paint, offering superior resistance under extreme weather conditions.

Is it possible to customize the color and finish of the paint on steel structures?

Yes. Both JANSLAC and DUPLEX allow for a wide range of colors and textures to adapt the finish to your project’s needs.

What is the advantage of the DUPLEX system compared to traditional galvanizing?

The DUPLEX System enhances the performance of hot-dip galvanizing by adding a layer of specialized paint. This provides:
✔ Dual anti-corrosion protection.
✔ Extended durability up to 40 years.
✔ Improved aesthetics with customizable colors.

Is it possible to paint steel structures that are already galvanized?

Yes, by using the DUPLEX System, which applies a special paint over the galvanizing, enhancing both protection and aesthetic finish.

Ready for the First Step? Contact us!

Every great project starts with a conversation. Contact us, and find out how we can bring your idea to reality, with metal structures that are as solid as your expectations.

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