The universal Wedi 320 thin-bed mortar, which is based on a hydraulic binding agent, is excellent for attaching and laying Wedi construction boards, as well as wall and floor tiles, both indoors and outside. It comes in a 25kg bag and is waterproof and frost-resistant.
Consumption:
4 x 4mm grooves: ca 1.3kg/m2
6 x 6mm grooves: ca 2.2kg/m2
8 x 8mm grooves: ca 2.8kg/m2