EMFIPRIM PU MONO

EMFIPRIM PU MONO is a single component polyurethane based primer which cures under the effect of ambient moisture.

APPLICATION AREAS

EMFIPRIM PU MONO can be used as adherence primer on porous or on non-porous and smooth materials (ceramic tiles, adherent and cohesive paints, traces of old glues, etc.) before application of parquet adhesive.
Applied in two cross layers, EMFIPRIM PU MONO can also be used for waterproofing of absorbent surfaces.
EMFIPRIM PU MONO can be applied on concrete screeds containing up to 5 % humidity (measured with calcium carbide meter).
Doesn’t fit on bituminous subfloors.

MANUAL

Substrate preparation :
The substrates must be sound, free of splits, dust, grease or other contaminants that could affect adhesion.
RUBBING DOWN IS NECESSARY BEFORE APPLICATION ON SMOOTH AND NON POROUS SUBSTRATES.

Application :
Do not work under 10 °C.
Apply EMFIPRIM PU MONO with a roller.
If used for waterproofing, apply a second cross layer after full drying.
Sanding is not necessary.
Continue working only after full drying (maximum 48 h after application).

Cleaning :
Tools can be cleaned with EMFINET 683, methylethylketone (MEK) or acetone before primer has completely cured. After curing, abrasion is necessary.