Sikadur®-331 W — Water-based epoxy filler for concrete reprofiling

Sikadur®-331 W is a water-based epoxy filler for smoothing and pore filling on concrete or masonry. Its solvent-free formulation provides a thin preparation layer before compatible finishes. Typical applications include reprofiling tunnel walls and cleanroom surfaces, where substrate condition and the following coating must be considered together.

Filler or render selection depends on wall material, condition, correction thickness and intended finish. Check substrate cohesion and layer compatibility, particularly during refurbishment or where damp is present. Plan crack and connection treatment before smoothing.

MWB TRADING prepares your quotation for this Sika reference from Tunisia. State quantities and delivery location to confirm packaging and lead time.