Interprime 450

£128.60£359.05 (ex. VAT)


A pure epoxy coating with excellent water barrier properties giving excellent long term anticorrosive protection. Can be applied directly over suitably prepared and primed steel and aluminium. Suitable for use with controlled cathodic protection.

  • High performance anti-corrosive primer

Interprime 450 Technical Datasheet

Suitable for below the waterline
Finish/Sheen Matt
Substrates Aluminium, GRP/FRP,
Application method
no. of coats
coverage (m²/L)
note airless spray Airless Spray 2 2.4
brush Brush 2 3.6
roller Roller 2 3.6
note  * Method for professional use only
Pack sizes 17.5 lt

Additional information

Interprime 450

YPA450/20LT Base Bronze – 12.5LT, YPA451/20LT Base Aluminium – 12.5LT, YPA455/5LT Curing Agent – 5LT