Hardener used with Primer 4

Primer 4 and hardener for primer 4 should be mixed very carefully, the best way is to use mixer with vane (1kg of primer + 240-270g of hardener, the exact amount of hardener should be set based on chosen surface).

Available quantities: 1L and 5L

Primer 4 is available in our online shop. You can choose the product in right combination in the price box section.