Why Use Powder Coating in Construction and Architectural Projects?

Powder coating has become one of the most popular finishing solutions in the construction and architectural industries.

Offering a combination of durability, aesthetics and efficiency, it provides a high-performance alternative to traditional liquid coatings for both interior and exterior applications.

At Thermaset, a wide range of polyester powder coatings are specifically designed to deliver tough, decorative finishes with excellent outdoor durability.

What is Powder Coating?

Powder coating is a dry finishing process applied electrostatically and cured under heat to create a strong, protective layer.

Unlike conventional liquid paints, powder coatings form a consistent, long-lasting finish that is resistant to wear and environmental damage.

Key Benefits of Powder Coating in Construction

1. Durability & Long-Term Protection

One of the biggest advantages of powder coating is its durability.

It provides a hard-wearing finish that can withstand harsh environmental conditions, including exposure to weather, UV rays and general wear and tear. It also resists corrosion, chipping and fading, making it ideal for external building applications.

2. Aesthetic Flexibility

Architects and designers require finishes that not only perform well but also look the part.

Powder coating offers a wide range of colours, textures and finishes, allowing complete design flexibility. Whether the goal is a sleek modern look or a more textured, industrial finish, powder coatings can be tailored to suit the project.

3. Efficient Application

Powder coating is an efficient finishing process.

It can often be applied in a single coat and does not require extended drying times, helping to streamline production and installation timelines.

4. Environmentally Friendly Solution

Sustainability is becoming increasingly important in construction.

Powder coating produces less waste and emits fewer volatile organic compounds (VOCs) compared to traditional liquid paints, making it a safer and more environmentally responsible choice.

Applications in Architectural Projects

Architectural powder coatings are widely used on:

Window frames
Doors
Facades
Metal roofing
Aluminium and steel components

These coatings are specifically formulated to provide superior weather resistance while enhancing the overall appearance of the building.

They can also be customised to meet high-performance standards such as AAMA 2605, ensuring long-term reliability in demanding environments.

Powder Coating in Construction Applications

In construction environments, powder coatings are used across a range of applications including:

Structural steel
Pipelines
Heavy equipment

Their resistance to scratches, corrosion and impact makes them particularly suitable for high-use and exposed environments.

Built for Performance and Design

Powder coating delivers the ideal balance between performance and visual appeal.

It protects materials from the elements while maintaining a high-quality finish that lasts, reducing maintenance and extending the lifespan of components.

Why Choose Thermaset?

With decades of experience and a comprehensive range of powder coating solutions, Thermaset is a trusted partner for construction and architectural projects across the UK and beyond.

Their expertise, product quality and tailored solutions ensure every project benefits from a reliable, high-performance finish.

Speak to the Experts

If you’re working on a construction or architectural project and need a durable, high-quality coating solution, contact Thermaset to discuss your requirements.

When it comes to high-quality powder coatings in the UK and beyond, Thermaset Ltd stands out as a trusted name with a strong reputation in the industry. But what makes Thermaset a great choice for your powder coating needs? Here’s why customers keep choosing them.

Thermaset has been in the powder coating business for over 40 years. This depth of experience means they truly understand coatings — from formulation and manufacture to delivery and support. Their team’s combined expertise ensures that you get the right solution for your project every time.

One of the Biggest Ranges in the UK

With 600+ powder coating products in stock, Thermaset offers one of the largest available ranges in the UK. Whether you need standard colours, specialist finishes, or bespoke matched colours — they can supply what you need quickly and reliably.

Quality You Can Trust and rely on

Thermaset’s products are manufactured to high standards and conform to quality accreditations like ISO 9001. This commitment to quality means consistent performance and reliable finishes for your powder coating applications.

Expert Support & Bespoke Services

Need a specific finish or custom colour match? Thermaset’s technical team provides support and a custom colour matching service, helping you get exactly the finish you’re looking for — whether for industrial, architectural, automotive, or heritage projects.

Versatility Across Industries

Their coatings serve a wide range of markets, including automotive components, furniture, household appliances, energy and infrastructure projects, and healthcare environments. This versatility makes Thermaset suitable for many different customers, from engineers to designers.

Sustainability and Innovation

Thermaset also offers eco-friendly coating options (like their Eco-Cure range) that help reduce energy consumption and carbon footprint while maintaining excellent performance — a smart choice for environmentally conscious businesses.

Choosing Thermaset Ltd means partnering with a seasoned UK powder coating manufacturer that combines experience, a huge product range, quality assurance, bespoke services, and sustainability — all backed by reliable customer support.

Metal is strong, hygienic and long-lasting — which is why it’s used across healthcare, education, commercial buildings and public spaces. The downside? It often feels cold and uncomfortable to the touch, particularly in lower temperatures.
That’s where Thermatouch warm to touch powder coating from Thermaset Ltd provides a practical and innovative solution.

What Is Warm to Touch Powder Coating?

Thermatouch is a specialist powder coating system designed to reduce thermal conductivity on metal surfaces. In simple terms, it helps metal feel warmer when handled, without affecting the structural integrity of the substrate.
Unlike standard finishes, Thermatouch enhances user comfort while still delivering the robust protection you expect from a professional powder coating system.

Ideal Applications

Warm to touch powder coating is particularly valuable in environments where metal components are frequently handled. Typical applications include:

Handrails and grab rails
Hospital and care home equipment
Balustrades and architectural metalwork
Public seating and outdoor furniture
Mobility aids and accessibility products

By reducing the “cold shock” effect of untreated metal, Thermatouch improves the user experience while maintaining a high-quality finish.

Built for Performance

As with all coatings applied by Thermaset Ltd, Thermatouch is engineered for durability. It offers excellent resistance to wear, impact and corrosion, making it suitable for both interior and exterior use.

For architects, fabricators and product designers looking to combine comfort with long-term performance, Thermatouch warm to touch powder coating delivers a smart, specification-ready solution.

If you’re exploring advanced powder coating options for your next project, speak to Thermaset about how Thermatouch could enhance both comfort and durability.

Whether it’s outdoor benches on a university campus or bespoke indoor furnishings at a UK hotel, furniture finishes must strike the right balance between durability and aesthetics. Powder coating has emerged as a go-to solution for manufacturers, designers and fabricators who want stylish, long-lasting finishes that perform in every environment.

Unlike traditional liquid paints, powder coating delivers a tough, uniform surface that resists chipping, scratching, fading and weather damage — quality attributes that are particularly valuable for outdoor furniture exposed to wind, rain and UV light. There’s also a wide choice of colours and textures, giving designers flexibility to match décor themes or brand palettes.

Thermaset’s powder coating offerings support this versatility with options suited to steel, aluminium and other common furniture materials. With excellent mechanical performance and minimal maintenance needs, powder-coated furniture stays looking great for years — whether installed in commercial spaces, public areas or residential gardens.

As furniture makers and specifiers across the UK increasingly prioritise quality and sustainability, powder coating remains a top choice for adding value, longevity and visual appeal to every piece.

In the medical and healthcare sector, hygiene is paramount — and the surfaces within hospitals, clinics and care facilities play a critical role in infection control. That’s where specialist powder coatings come into their own, offering not just durability, but antimicrobial properties that help reduce the survival of harmful microbes on coated surfaces.

Thermaset Ltd supplies a range of antimicrobial powder coatings designed specifically for medical environments. These coatings are engineered to support cleanliness standards while withstanding rigorous use, repeated cleaning and sterilisation cycles — all without compromising on finish quality or longevity.

From medical instruments and mobility aids to cabinets, rails and high-traffic fixtures, powder coating enhances both the functionality and appearance of equipment. The process also aligns with broader healthcare sustainability efforts, as powder coatings emit negligible VOCs and are more environmentally friendly than many wet paint alternatives.

For UK healthcare facilities seeking reliable, hygienic finishes that stand the test of time, Thermaset’s tailored powder coating solutions deliver performance you can trust.

In the UK’s demanding energy industry, equipment and infrastructure are exposed to extreme environments, mechanical wear and fluctuating temperatures. That’s why powder coatings — especially those from established UK manufacturers like Thermaset Ltd — are trusted across power generation, renewable systems, oil & gas and electrical installations.

Powder coating is a dry finishing process that creates a tough, uniform layer on metal and other substrates. In energy applications — from wind turbine towers to pipeline valves and switchgear cabinets — a high-performance powder finish acts as a protective barrier against corrosion, impact and UV exposure, helping prolong service life and reduce costly maintenance cycles.

What’s more, powder coatings deliver excellent thermal resistance and electrical insulation, enabling safer operation in high-temperature and electrically sensitive environments. Their eco-efficient application — with minimal VOC emissions and reclaimable overspray — also aligns with the energy sector’s sustainability goals.
For UK engineers and energy sector procurement teams looking to maximise performance and durability, Thermaset’s powder coating solutions combine quality, resilience and tailored technical support — making them a reliable choice for even the toughest industrial challenges.

Contact our team today to see if we can help your project

Why Automotive Powder Coating Matters for Modern Vehicle Components

Powder coating has become a cornerstone of modern automotive manufacturing, offering a superior protective finish compared with traditional liquid paints. At Thermaset Ltd, one of the UK’s leading powder coating manufacturers, automotive powder coating is engineered to deliver exceptional performance, resilience and visual appeal across a range of vehicle components.

What Is Automotive Powder Coating?

Automotive powder coating is a dry finishing process in which thermoset powder materials are applied electrostatically and cured to form a robust protective layer. This method is increasingly favoured over conventional liquid coatings due to its enhanced performance characteristics — including durability, corrosion resistance and environmental sustainability.

Enhanced Durability for Tough Conditions

One of the primary advantages of powder coating in automotive applications is its unmatched durability. Coated surfaces resist chipping, scratching, abrasion and fading — key considerations for vehicle parts exposed to harsh road conditions. The coating also offers excellent corrosion protection, improved chemical resistance and UV stability for long-lasting performance.

Environmentally Friendly Finish

Unlike traditional liquid paint systems that often rely on volatile organic compounds (VOCs), powder coatings are solvent-free and emit virtually no harmful VOCs during application and curing. This makes automotive powder coating a more environmentally responsible choice for manufacturers looking to reduce their carbon footprint and comply with increasingly strict environmental standards.
Versatility and Customisation

Thermaset’s automotive powder coatings are available in a wide range of colours, textures and finishes, allowing vehicle manufacturers and component suppliers to achieve bespoke aesthetic results alongside functional protection. Whether it’s high-visibility trim, structural components or interior trims, powder coating delivers consistent, high-quality results.

Common Automotive Applications

Automotive powder coating is suitable for a broad selection of components, including:

Alloy and steel wheels
Brake components
Engine parts and housings
Door handles and trim mouldings
Suspension parts
Mirror housings and interior components

Each of these applications benefits from the hard, durable finish delivered by powder coating, ensuring performance and aesthetics remain uncompromised over time.

Choose Thermaset for Automotive Powder Coating

With extensive experience serving the powder coating sector and one of the largest stock ranges in the UK, Thermaset Ltd offers automotive coatings that balance performance, sustainability and versatility. From bespoke colour matching to technical support, Thermaset helps automotive manufacturers and suppliers find the right coating solution for their needs.

Contact our team to find out more

Discover the Power of PZP 130 Zinc Primer Matt

When you’re working with bare steel or ferrous substrates that need serious corrosion protection, the PZP 130 Zinc Primer Matt from Thermaset is an ideal first line of defence. Designed to be used as a robust primer layer beneath your top-coat, this zinc-phosphate epoxy powder coating primer delivers exceptional anti-corrosive performance, especially in demanding industrial or architectural environments.

What is PZP 130 Zinc Primer Matt?

PZP 130 is part of Thermaset’s “ThermaPrime” primer series. It’s an epoxy powder coating primer containing zinc phosphate—formulated specifically for improved corrosion protection of mild steel.

Although marketed as a primer, it offers a matt finish and durable surface that can be used to build a multi-coat system. The typical curing schedule: partial cure 5 minutes at 180 °C (metal temperature), full cure 10 minutes at 180 °C (or longer as required for the top coat).

Because of its corrosion-fighting properties, it’s well suited for use where a top coat might otherwise struggle on untreated or marginally prepared steel.

Key Features & Technical Highlights

Zinc phosphate epoxy primer — enhances protection on ferrous metals.
Excellent corrosion resistance: For example, panels with PZP 130 were tested under neutral salt spray (ASTM B117) and passed 1,000 hours with corrosion creep < 2 mm from the scribe.
Strong mechanical performance: Flexibility (ISO 1519) pass ≥ 5 mm, Buchholz hardness ≥ 80, adhesion (2 mm cross-hatch) Gt 0.
Matt finish — while being a primer, its matt surface also helps hide imperfections in the substrate, making it advantageous when surface quality is less than perfect.
Versatile application — suitable for many metal substrates, and designed to be over-coated with a suitable top coat depending on the end-use.

Typical Use-Cases & Applications

Fabricated steel structures, frames and components where corrosion resistance is critical (railings, structural supports, external steelwork).
Architectural metalwork requiring a strong primer base before a decorative top-coat.
Industrial equipment, enclosures and metal cabinets subject to moisture, humidity or corrosive atmospheres.
Marine or coastal support structures, where salt spray exposure is a major factor (provided correct top coat is applied over the primer).
Repair or refurbishment projects where existing steel may not be ideally pre-treated; PZP 130 provides a robust primer even when optimal conversion coatings may be marginal.

Application & Specification Tips

Substrate prep matters: The metal to be coated must be clean, rust-free, oil/grease-free, and free of mill-scale. The data sheet recommends at least solvent vapour degreasing; for greatest corrosion protection, grit-blast to SA 2.5 (Rz 35-65 µm, Ra 6-10 µm) or use chemical conversion (phosphate/chromate) pre-treatments.Film thickness control: Recommended dry film thickness is around 60-70 µm for optimum performance with the PZP 130 system.
Over-coating: PZP 130 is designed to be over-coated with a suitable top-coat from Thermaset’s range. Ensure the primer is correctly cured (and potentially partially cured if specified) before applying the top coat so that full cure occurs in combination.
Curing schedule: As described above: partial cure ~5 mins at 180 °C (metal temp) then full cure 10 mins at 180 °C (or longer, depending on top coat). Over-curing or contamination before top-coat can affect adhesion.
Avoid contamination: Make sure no oil or handling marks are on the primer surface before top-coat; if contamination occurs, mild detergent cleaning + slight abrasion may be required.
Edge coverage: For cut or laser-cut steel edges, ensure appropriate film build and correct treatment to maximise edge corrosion resistance.

Why Spec PZP 130 Zinc Primer Matt?

Choosing PZP 130 gives you the advantage of a primer formulated for durability and corrosion protection rather than a standard decorative powder alone. That means:

The top-coat sits on a purpose-built anti-corrosive base instead of directly on bare steel, enhancing the lifespan of the coating system.
In environments where pre-treatment might have been compromised or where high-corrosion risk exists, PZP 130 adds an extra layer of insurance.
Because the finish is matt and robust, you have less worry about slight substrate flaws showing through — an advantage in heavy fabrication or refurbishment.
It fits seamlessly into multi-coat systems, enabling specifiers, contractors and fabricators to build high-performance finishes with predictable performance.

If you’re looking for a high-performance primer layer for ferrous metal surfaces—where corrosion protection, durability and finish quality matter—then the Thermaset PZP 130 Zinc Primer Matt is an excellent choice.