Remar RP Rapid PU Primer - a fast drying, one part polyurethane based primer, designed for use with Rewmar MS Polymer adhesives.

1 coat - can be used as a consolidating primer on porus and non porus or smooth substrates, over ceramic tiles and traces of adhesive residues (not suitable over bitumen substrates).

2 - 3 coats - applied in cross layers as a moisture barrier for sub-floors upto 75%MC.

Drying time 45 - 60 minutes per coat - depending on site conditions.

Coverage approx:-

• 1 coat - 20m2/5kg 
• 2 coats - 15m2/5kg 
• 3 coats - 11m2/5kg

Must be covered with either latex smoothing compound or Rewmar MS Polymer adhesive within 48 hours of final coat.