What do we need?
Absorbent grouts in exterior and interior with presence of salts.
How do we do it?
Application of NANOSHIELD W Nanomolecular product for protection of porous surfaces against moisture and salts. NANOSHIELD W is applied for the durable protection of tile grouts, since we reinforce its surface against humidity, moisture, salts and appearance of fungi.
Step by step
Step 1: Thoroughly clean the area from dust
Step 2: Pour NANOSHIELD W at the area of application
Step 3: Spread NANOSHIELD W on the area with a rubber spatula. Leave area for 5 minutes and then remove the material that has not dried
Step 4: Clean the area by sweeping with a damp cloth
Step 5: After 6-8 hours (depending on climatic conditions), proceed with the permanent cleaning of the surface, by mopping it