EPOCOL 220 is an epoxy-coal tar based, solvent free, two component, low viscosity coating and waterproofing material.
Preparation of Substrate
The surface must be dry, sound, moisture free and clear of materials which prevent bonding, such as dust, oil, paint, silicone, curing agents and detergents. Loose materials on the surface must be removed; cracks on surface must be repaired. Humidity must be max %4. Smooth surfaces should be roughened.
Part A should be mixed on its package with low speed electrical mixer during 1 minute until get a homogenous state. Part B is added on Part A, mixture is stirred 3 minutes until get a homogenous mixture. Application should be done with roll, brush or spray. Mixture pot time changes according to weather conditions. This time is nearly 60 minutes, but the time can be reduce in hot weather, can be increase in cold weather. Applied surface should be protected from water, rain, freeze.
0,300 - 0,450 kg/m² for each layer.
A + B components = 10 kg set