POLYPRIMER is a bituminous primer containing oxidized bitumen and a mix of technical quick drying solvents.
POLYPRIMER is recommended to block the dust and the porosity of concrete surfaces allowing the quick application of the bituminous polymer membranes, both with flame application and cold bonding with bituminous sealants or with self- adhesive membranes.
POLYPRIMER allows quick film drying, has excellent penetration and adhesion to the support for the absence of surface stickiness.