I would like to know how to waterproof a concrete outdoor amenity pond?
As for a swimming pool, you have three solutions: - the mosaic tile - the liner - the pool paint, in other words the "gel coat" This is the latter solution that is most commonly practiced for pleasure pools. You must first clean and then sand the walls. Then apply a gel coat called "molding", then a topcoat. The application is usually done with a brush or a roller. Some manufacturers also recommend a final layer of transparent protection (a bit like a varnish).
The product you will use is a resin which therefore assumes mixing with a catalyst. The reaction is only correct when the temperature is above 10° C and ideally at 15 or 20° C.
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