Lava20 EPDM & TPO Primer 4KG

Lava 20 EPDM & TPO Primer is a transparent, rigid, deep penetrating, quick drying and fast curing polyurethane primer.

Mainly used as a primer for polyurethane waterproofing coatings and polyurethane joint sealants on absorbent surfaces like: EPDM & TPO 

CONSUMPTION:

0.200 kg/m2 in one layer

This coverage is based on practical application by roller onto a smooth surface in optimum conditions. Factors like surface porosity, temperature, humidity, application method and finish required can alter consumption.

Application

Surface Preparation

Careful surface preparation is essential for optimum finish and durability. The surface needs to be clean, dry and sound, free of any contamination, which may harmfully affect the adhesion of the membrane. Maximum moisture content should not exceed 5%.

WARNING: Do not wash surface with water! WARNING: Do not use a metal-ball blasting machine to grind the surface, because the heavy metal-ball impacts, destroy the cohesion of the concrete surface and lower its stability.

Priming

Apply Lava 20 EPDM & TPO Primer by roller or brush, until the surface is covered. You can use airless spray allowing a considerable saving of manpower. While the primer is still a bit tacky, apply the polyurethane coating or the polyurethane joint sealant.

Safety Measures

Lava 20 EPDM & TPO Primer  contains isocyanates. See information supplied by the manufacturer. Flammable. Please study the Safety Data Sheet