1AF is breathable water repellent protection with a natural effect and high penetration. It is used as a primer on mineral construction materials.
1AF is suitable to treat mineral building materials, such as terracotta, brick, any type of concrete and cement,
inorganic plaster, sand-limestone, masonry, natural and artificial stone and marble.
1AF is not suitable to treat gypsum.
These are the advantages concerning duration of the treatment:
- does not form a surface film;
- prevents the formation of efflorescence, mould and algae;
- deep penetration;
- long-lasting (7-10 years for vertical applications; 3-5 YEARS FOR HORIZONTAL applications).
1AF FACCIAVISTA is ready for use. Prior to application, remove any smog, dirt, mould and salt
with special detergent. Apply directly on perfectly clean and dry surfaces
(at least 5 days after the last specific washing procedure or the last time it rained) by spreading the product by brush, spray
(low pressure 2-3 bar) or roller.
It can be applied in one or more ways, while verifying that the material is always fully saturated
and applying the primer wet-on-wet from the top downwards.