PU Coating (A+B component) Spaan The Presealer (Spanish: Primer Dur)

The Presealer (Spanish: Primer Dur) is the bonding layer between the final microcement finish layer and the waterproof PU coating

seamless finish with a modern

To be mixed with the B component (ratio A:B = 10:1)

The tool set has all the tools you need to process one of our Microcement packages

PU Coating (A+B component) Spaan The Presealer (Spanish: Primer Dur)2 component PU coating (waterproof and dirt repellent) for extra protection of your microcement. Consisting of the coating, component A, and hardener, component B. Mixing ratio A: B = 10: 1 for an iron strong and waterproof top coat for all rooms. The PU coating gives the microcement a semi gloss finish.