Water repellent - Anti-damp - Anti-mould. Water repellent for all kinds of absorbent mineral materials: cotto, terracotta, bricks, plaster, concrete and aggregates. Stops and controls water seepage.
Ready to use
Apply pure on cleaned surfaces, dry or uniformly wet, with a paintbrush or liquid spreader.‎ Distribute it uniformly and remove possible excess. Avoid application on very hot or very cold surfaces (over 40 °C or below 5 °C)
Let it dry for 24/48 hrs at least before applying a second coat and following Geal's protection treatments such as Protect, Basoil, Unix or finishing Woplus
If a pre-treatment before floor grouting has been done, repeat application after grouting and acid wash.
A preliminary dosage test is always adviced.
Why choose Geal Idroblock?
‎1.‎ Keeps long-lasting action
2.‎ Creates an anti-efflorescences and anti-mould barrier
3.‎ Does not film nor alter the look of treated material
4.‎ Makes easier the heavy-duty cleaning from cement and grouting
Indicative coverage: 5-10 sq.‎m per litre