Aquaforte Impermax PU Primer 4 kg

Impermax PU Primer is used on non porous substrates, such as on ceramics, tiles, glass, aluminium, steel, etc., any smooth surfaces.It is important to use PU PRIMER in order to obtain bonds between the substrate and the membrane.The quantity of PU Primer should be approx., 200 to 300 grams per square meter.