Betospray E120

Betospray E120 is a water based acrylic coating which forms a uniform film on concrete, impermeable to water and air.

Product Description

Betospray E120 provides reliable protection against the evaporation of water from concrete, when exposed to direct sunlight or under severe rapid drying conditions caused by wind, low humidity, or high ambient or concrete temperatures.

Field of Application

· Curing compound for concrete surfaces.

· Curing compound for new concrete surfaces before painting or smoothing.

· Protection of new concrete structures such as industrial flooring, exterior flooring, airport flooring, dam facings, bridges, canals, reservoirs.

Product Details

Product identity

Appearance: Liquid
Colour: White
Density: 0.95 kg/Lt at +20°C
Dry solid content (%): 55%
Brookfield viscosity (mPa·s): 100


Betospray E120 is supplied in:
– 1 kg plastic can
– 5 kg plastic can
– 10 kg plastic can
– 1000 kg plastic can


Approximately 0.1-0.2 kg/m²
The retardation rate achieved is directly dependent on the dosage rate which in turn is influenced by quality of cement and aggregates, w/c ratio and temperatures. It is advisable to carry out trial mixes to finalize the optimum dosage rate.

Application Procedure

Betospray E120 should be applied to the surface of the mortar or concrete after it has been finished. For concrete formwork, must be applied immediately after de-moulding. Evenly and thinly apply Betospray E120 on the cementitious surface using a roller or spray with a manual pump or compressed air.