Paint Primers - 1K/2K, High Build, Plastic Primer Aerosol Cans

Get a flat, durable base before colour. Use high build primer to level repairs, plastic primer or adhesion promoter to bond to plastics, and 2K primer when you need faster sanding and better solvent resistance. Clean, key and degrease first, apply light coats, then sand in stages for a smooth surface ready for basecoat and clear.

2K Air Dry High Build Primer-white

2K Air Dry High Build Primer-white

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1K Universal Grey Primer 500ml

1K Universal Grey Primer 500ml

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1K Universal White Primer 500ml

1K Universal White Primer 500ml

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1K Etch Primer white 400ml

1K Etch Primer white 400ml

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1K Custom Tinted Primer

1K Custom Tinted Primer

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2K AIR DRY Custom Tinted Primer

2K AIR DRY Custom Tinted Primer

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2K Plastic Primer-WHITE

2K Plastic Primer-WHITE

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2K Metal Aluminium Galvanised Etch Primer

2K Metal Aluminium Galvanised Etch Primer

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1K High Build Anti-Corrosive Epoxy Primer 500ml - Grey

1K High Build Anti-Corrosive Epoxy Primer 500ml - Grey

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1K Fiberglass Primer

1K Fiberglass Primer

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1K Wood Primer-WHITE

1K Wood Primer-WHITE

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1K Tecnogrip Ultra Primer & Topcoat

1K Tecnogrip Ultra Primer & Topcoat

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1K Clear Plastic Primer 500ml

1K Clear Plastic Primer 500ml

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1K Red Oxide Primer 500ml

1K Red Oxide Primer 500ml

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1K Isolator Sealer 500ml

1K Isolator Sealer 500ml

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1K Grey Etch Primer 500ml

1K Grey Etch Primer 500ml

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1K Primer Sealer Stain Killer

1K Primer Sealer Stain Killer

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2K Air Dry High Build Primer-Grey

2K Air Dry High Build Primer-Grey

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Primers FAQs

1K primers air dry and are easy to use. 2K primers use a hardener for higher build, faster sanding and better chemical resistance. Choose 2K for demanding repairs.

Bare aluminium and galvanised steels benefit from an etch or epoxy primer. Most plastics need an adhesion promoter or plastic primer before high build coats.

Typical sand times are 20 to 40 minutes for 1K and 15 to 30 minutes for 2K at room temperature. Start around P320-P400, refine to P600 before basecoat.