Sikalastic®-601 BC
High performance, one-component, liquid applied polyurethane waterproofing Membrane Base Coat
Sikalastic®-601 BC is a one-component, cold-applied, seamless, highly elastic, moisture-triggered polyurethane Base Coat (BC) designed to provide easy application and a durable solution as part of the SikaRoof® MTC systems. Suitable for use in hot and tropical climatic conditions.
- Proven technology - over 25 year track record
- One component – no mixing, easy and ready to use
- Cold applied - requires no heat or flame
- Seamless roof waterproofing membrane
- Compatible with Sika® Reemat Premium - easy to detail
- Fast curing - free from rain damage almost immediately on application
- High elastic and crack-bridging - retains flexibility even at low temperatures
- High root resistance
- Easily recoated when needed - no stripping required
- Good adhesion to most substrates- see primer chart
- Vapour permeable - allows substrate to breathe
- Strong resistance to common atmospheric chemicals