The substrate must be sound, flat, smooth, permanently dry (not exposed to rising damp), clean, solid, degreased and dust-free.
Scrape off: paints, traces of plaster, cement laitance, traces of old glues.
Check the humidity of the substrates, which must comply with the DU of the chosen coating:
For cement substrates, if the humidity is not compliant or in the case of paving on solid ground, apply our HYTEC E336 XTREM anti-damp barrier (technical opinion in force.)
APPLICATIONS
GRIP A310 PROJECT can be applied by roller at a rate of 100 to 150 g/m²/layer.
On a highly absorbent background, two passes may be necessary, spaced 1 hour apart.
Allow to dry for 30 to 60 minutes depending on the porosity of the substrate and the ambient conditions during application.
The dry primer should be covered no later than 24 hours after application.
Marhaba Palace Trading Establishment is one of the fastest-growing organizations supplying various Building Finishing Materials and interior decor solutions. We are associated with leading Architects, builders, and project consultants.