Sikalastic M 678 PTA 200 Rapid curing, chemical resistant, elastomeric waterproofing membrane

DESCRIPTION Sikalastic® M 678 is a solvent free, two component,high performance polyurea hybrid based waterproofing membrane, with high resistance to common chemicals. Using a specially designed spraying machine, the two components are pre- heated and spray applied, to a rapid curing, elastomeric, waterproofing membrane. USES Sikalastic M 678 is recommended for waterproofing of large structures exposed to aggressive waters, containing potable water and other containment structures. Typical application areas include: ▪ Water containment areas ▪ Suitable for both potable and contaminated water ▪ Primary & Secondary containment tanks ▪ Waste water treatment tanks ▪ Protection & waterproofing of infrastructures ▪ Roof and podium deck waterproofing ▪ Planters and landscape area waterproofing . As a component of car deck systems for waterproofing CHARACTERISTICS / ADVANTAGES ▪ Fast reacting - Rapid installation. Does not run when applied on vertical surfaces ▪ Seamless - No risk of leaky seams and laps.Spray applied - Fast installation on large surfaces; easy application on complex details. ▪ Fully bonded - Eliminates water collection behind membrane even if punctured. ▪ High tensile strength - Excellent ability to accept movements without rupturing. ▪ Elastomeric - Excellent crack-bridging ability. ▪ High tear resistance - Minimised risk of damage to membrane in service. ▪ Remains elastomeric at very low temperatures. Performance unaffected in below freezing conditions. ▪ Root penetration resistant for landscape/planterareas ▪ Solvent-free - Improved safety. ▪ Potable water contact approved – Suitable for tanks containing drinking water TDS Link : - https://ind.sika.com/dms/getdocument.get/96878847-e4be-4915-9fb7-46829901dc8d/pds-sikalastic-m678.pdf