Interprime 820 HB

£69.43£395.67 (ex. VAT)


Interprime 820 HB is a high-performance 2-component epoxy primer. With inert pigments, extenders and anti-corrosive protection, it’s suited for use on a range of substrates above and below water

Please note: this product is labelled for Professional use only
  • Excellent anti-corrosive protection
  • Easy to sand
  • Two colours to easily identify overcoats

Interprime 820 Technical Datasheet

Technical data excerpt

Suitable for above the waterline Hull, Bilge/Lockers, Exterior cabin/trims, Interior cabin/trims
Suitable for below the waterline Hull
Finish/Sheen Satin
Substrates Aluminium / Zinc-Galvanised Steel, Epoxy Composite / Carbon Fibre, GRP / FRP, Steel
Suitable for aluminium propellers x
Application method
no. of coats
coverage (m²/L)
note Airless spray Airless Spray 1 – 3 2.8
note Airmix Airmix 1 – 3 2.8
brush Brush 2 – 3 3.28
roller Roller 2 – 3 3.28
note Conventional spray Conventional Spray 1 – 3 2.8
note  * Method for professional use only
Pack sizes 5 Lt, 20 Lt

Additional information

Interprime 820

YPA824/2.5AA Curing Agent for 5LT base – 1.25LT, YPA824/5NE Curing Agent for 10LT base – 5LT, YPA828/5LT White – 3.75LT, YPA828/20LT White – 15LT, YPA829/5LT Grey – 3.75LT, YPA829/20LT Grey – 15LT