• Enhances bond of polyurethane and epoxy system to concrete substrate
• Ensures full bond by filling substrate voids and detects substrate “outgassing”
• Low odour and can be overcoated after 6 hours at 25°C

• Stonprime 739 is designed for use with Stonhard’s free-flowing systems, i.e. Stonlux SL, Stonclad UL, Stonshield SLT, Stontec ERF, Pro-Struct 513 Levelling Mortar and Pro-Struct 518 Self-levelling Screed.

Packaging:

• 20lt Kit consisting of:
  • 1 x 5 litre 739 Activator
  • 1 x 10 litre 739 Base
  • 1 x 15kg 739C Fine Aggregate

Coverage:

• 60 to 70m²/20 litre kit (approximately 300 microns)

• 24 Months if stored between 16 to 32°C.