RW631 AlphaGuard FC LO Field

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RW631 is a two part, highly elastic, fully reinforced, polyurethane modified, benzyl methacrylate liquid applied membrane.

Usage/purpose

RW631 is ideal for the repair, renovation and waterproofing of roof systems.
NOTE: The pot life after mixing the RW631 with Catalyst is 10 to 15 minutes depending on the ambient temperature and the amount of Catalyst used.

  • Highly elastic membrane based on unique PUMA technology
  • Excellent crack bridging performance
  • Extremely low odour
  • Very fast curing; 30 minutes at +15°C
  • Highest resistance at extremely low and high temperatures (in accordance with ETAG 005)
  • Possibility to apply at very low temperatures (0°C)
  • High vapour permeability
Tremco Roofing - RW631 AlphaGuard FC LO Field.pdf TDS