Garden or Planter Box Waterproofing

1- Concrete

2- Surface preparation and application of PU Aquapoxy at a rate of 200g/m2 

3- Application of PU Sealant 150

4- Application of PU Coat at a rate of 1.75 to 2.5 kg/m2 per 3 to 4 coats

5- Installation of Geotextile Polypropylene protection layer weight 200 g/m2 or Dranodren H15 drainage sheet

6- Installation of agricultural soil with gravel filtration layer 10 cm thick at bottom + Geotextile Polypropylene filtration layer weight 100 g/m2 on top of gravel