|Frequently Asked Questions|
|> Is it possible to waterproof structures which are in contact with water?
Yes it is. The DRYflex resin catalizes even in presence of water under pressure. The Drytech injection machine can produce under pressure up to 200 bar.
> Can DRYflex be used for the waterproof restoration of bentonite?
Yes it can. DRYflex is being used efficiently for the waterproof restoration of bentonite. After just a few moments of injection the acrylic resin transforms
into an elastic gel what expands, independent of the type of injection device.
> Should the restoration structure being cleaned before injecting the DRYflex resin?
Not at all. Cleaning and preliminary work is not necessary before injecting DRYflex.
> Can the efficacy of the injection be checked immediately?
Yes it can. The result can be checked immmediately after the injection. In case of need, DRYflex can be injected various times.
> What does the warranty cover?
Drytech guarantees the waterproofing of cracks or joints, waterproofed by Drytech.
> Does the acrylic resin DRYflex, used for injections, harm environment and groundwater?
No it does not. The acrylic resin used by Drytech is harmless and has no negative consequences for the environment. In contrary to the resins used normally
in Switzerland, DRYflex follows the severe standards of the UE. The productís safety has been proven scientifically.