4X Upol Power Can Etch Primer High Build Aerosol Spray 500ml

U-POL Power Can Etch Primer High Build 500ml – Pack of 4 Professional Aerosol Primer Spray

Prepare surfaces like a pro with U-POL Power Can Etch Primer High Build 500ml, a premium etch primer spray designed for superior adhesion on bare metal and difficult substrates. This high build primer provides a strong, corrosion-resistant base, making it ideal for automotive, industrial, and bodyshop applications.

Formulated with high solids, this aerosol etch primer fills minor imperfections and smooths surfaces for improved topcoat results. It bonds effectively to aluminium, galvanised steel, zinc-coated surfaces, and fibreglass, ensuring long-lasting paint performance and preventing peeling or flaking.

Featuring advanced Power Can technology, the high-pressure fan spray delivers a professional, spray-gun-like finish with even coverage and efficiency.

Supplied as a pack of 4 x 500ml aerosol cans, it’s perfect for workshops, trade professionals, and larger projects requiring consistent, high-quality results.

Key Features:

• Pack of 4 Aerosols – Ideal for trade and multi-project use

• Etch Primer for Metal – Promotes strong adhesion on difficult surfaces

• High Build Formula – Fills light imperfections and reduces sanding

• Corrosion Resistant – Protects against rust and long-term damage

• Fast Drying Primer – Touch dry in minutes for faster workflow

• Professional Fan Spray – High-pressure output for smooth, even coverage

• Compatible with Topcoats – Suitable for cellulose, acrylic, and synthetic paints

• 500ml Spray Cans – Large capacity for extended use

Ideal For:

• Automotive panels and body repairs

• Industrial metalwork

• Aluminium and galvanised surfaces

• Fibreglass and coated parts

Perfect for those searching for reliable etch primer spray, high build primer aerosol, and metal primer for automotive and industrial use.