Qprimer HARD

Qprimer HARD is a silicate-polymer primer for strengthening the substrate before applying Quarelli microcement.

PROPERTIES

• excellent penetration and substrate stabilization
  
• apply with a roller or brush in one coat,
  
• water-based,
  
• product supplied ready to use

TECHNICAL DATA

• PH between 8 and 9
  
• viscosity: 10-11 s (Copa Ford 4)
  
• touch dry: 30 minutes

MIXING RATIOS

Stir the contents before use. No dilution required. Ready to use.

COVERAGE

• 0.10 - 1.00 kg/m2 per 1 coat depending on substrate porosity
  

APPLICATION

 Ensure that the surface to which you want to apply Qprimer HARD is clean, dry and free of dust or other contaminants. If necessary, clean the surface before application, removing any dirt, dust, grease or other impurities that could hinder coating adhesion. Apply with a brush or a short-pile velour or microfiber roller. Application should be carried out at an ambient temperature of 5°C to 30°C.

Higher temperatures accelerate product curing. 

It should be used before applying the first layer of microcement on absorbent substrates. 

STORAGE

Store in original unopened packaging for no longer than 6 months from the batch date at a temperature of 10 to 30°C, away from heat sources and direct sunlight.

Technical Data Sheet - Click!

* For international deliveries, transport costs may change. We will confirm the final amount after placing the order.