Single component solvent based polyurethane primer
Significantly improves the adhesion of polyurethane and polysulphide sealants over several construction substrates such as concrete, asphalt, galvanized steel, aluminum and glass.
Increases the service life of the sealing system.
Easy to use, single component product that does not need mixing.
* High porous substrate such as normal grade
concrete, mortar and red bricks.
* Impervious substrates such as aluminum, steel and glass.
* Rubber and asphalt surfaces.
5 – 10 m2/ltr depending on the substrate porosity to achieve a dry film thickness of 40 – 80 microns per layer
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature.
Failure to comply with the recommended storage conditions may result in premature deterioration of the product or packaging. For specific storage advice consult KingKrete’s Technical Services Department.
KingSeal Primer PU is available in 1 litre, 4 litre and 20 litre packs.
