Stop the humidity.
to innovation.

We were pioneers in manufacturing a KIT with a sink incorporated into a label of the characteristics of WATER STOP and now GURU marks the first line again with its new models of easier and faster installation, which improve some aspects of the previous models and make our products continue to be the first on the market.

2020 News


ESTIL GURÚ, S.L. is a Spanish company

well-established in the construction industry whose growth has been achieved thanks to the manufacture and sale of waterproofing products using an innovative waterproof membrane, which has been carefully designed and extensively tested to guarantee perfect results. We named this waterproofing sheet WATER-STOP.



If you want to contact us or make any question about our products press the button that appears below:

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Expediente: ITATUT/2020/61  

Subvención concedida: 35.077,93€