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Undercoats

Specialist metal undercoats are vital for protecting metal surfaces, offering enhanced durability and adhesion to topcoats. Engineered to prevent rust and corrosion, these coatings are suitable for both interior and exterior metalwork, including machinery, structural steel, and metal cladding. Their advanced formulations ensure a smooth base for topcoats, improving the overall performance of the final finish.

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Sherwin-Williams Macropoxy M905 - Rawlins Paints & Coatings

Sherwin-Williams Macropoxy M905

Sherwin-Williams Macropoxy M905 (formerly known as Epigrip M905) is a low temperature curing, two pack epoxy high build undercoat, capable of curing down to 0°C. For application onto suitably primed surfaces, as an undercoat for use under suitable high performance finishes, where low temperature curing is required Recommended for rapid...

Price £141.95 (incl. VAT)
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Teamac Metalcote Undercoat | Multi-Surface Preparation Primer

Teamac Metalcote Undercoat

In White, Black, Grey, Primrose, Buff, and Red. For wood, ferrous metals, and GRP surfaces. Internal or external use. Oil-based formula with excellent flow characteristics. VOC compliant with a maximum content of 437 g/l.

Price £20.89 (incl. VAT)
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Teamac Rapidry Primer Undercoat

Teamac Rapidry Primer Undercoat

In semi-matt Black or Red Oxide. Fast-drying primer and undercoat designed for metal surfaces. For metal fabrications, including steel, iron, and other ferrous metals. Recoatable in just 4 hours under standard conditions.

Price £15.44 (incl. VAT)
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Nu-Steel QD Primer/Undercoat

Hydron Nu-Steel QD Primer/Undercoat

Nu-Steel QD Primer / Undercoat is a high performance phosphate primer and undercoat. Base coat for Hydron Nu-Steel QD Finish, provides first class adhesion to properly prepared surfaces Quick drying - ideal for application to steelwork requiring a fast return to public use More Information Delivery Info

Price £104.20 (incl. VAT)
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Nu-Steel SP Anti-Corrosive Primer/Undercoat

Hydron Nu-Steel SP Anti-Corrosive Primer/Undercoat

Nu-Steel SP Anti Corrosive Primer / Undercoat is a high performance phosphate primer and undercoat. Provides first class adhesion to properly prepared surfaces First coat of the Nu-Steel SP System More Information Delivery Info

Price £101.93 (incl. VAT)
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Sherwin-Williams Macropoxy C401 - Rawlins Paints & Coatings

Sherwin-Williams Macropoxy C401

Sherwin-Williams Macropoxy C401 (formerly known as Epigrip C401) is a high solids 2-pack epoxy, pigmented with micaceous iron oxide for use as an undercoat in conjunction with Sherwin-Williams Macropoxy high performance primers. Provides corrosion protection in a single coat, Network Rail approved.

Price £139.16 (incl. VAT)
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Nu-Steel TP Primer/Undercoat

Hydron Nu-Steel TP Primer/Undercoat

Nu-Steel TP primer/undercoat is an epoxy-based coating, part of the Nu-Steel TP System. For use on properly prepared steelwork. Excellent opacity and good obliterating power prior to application of Nu-Steel TP Finish For use on properly prepared steel such as parapet/guard rails and architectural steelwork More Information Delivery...

Price £208.38 (incl. VAT)
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Base Type

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Application Method

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The Foundation of Long-Lasting Metal Protection

Specialist metal undercoats are crucial in providing a stable base for metal surfaces. They form a strong bond directly with the substrate, offering excellent resistance to rust, corrosion, and other environmental threats. These coatings ensure that the topcoat adheres properly and lasts longer, protecting the metal beneath from degradation.

 

Strengthening Metal for Harsh Environments

Metal undercoats are designed to shield surfaces from damage, particularly in areas exposed to harsh weather, moisture, or chemicals. Their role is not just about adhesion but also about preventing long-term deterioration, making them indispensable in industries that require maximum durability and resistance.

 

Ideal Applications for Metal Undercoats

These undercoats are used across various sectors, from heavy industry to architectural projects. Common applications include bridges, structural steel, pipelines, and metal cladding, particularly in coastal or industrial areas. Additionally, they are essential for machinery and equipment, ensuring the metal remains protected in demanding conditions.