On flat roofs , and therefore in the green roof , the leak test performed after waterproofing it is carried out .
The water tightness test to detect or rule, before delivery to the customer, the presence of leaks in the roof, for later repair.
The watertightness of the deck is a result of the optimization of a number of factors, which include the detailed study for the project, the quality of the materials used, the quality mainly in the degree of implementation and impact of local weather.
Humidities are the most important type of claim in the building sector becoming 70% of total claims.
This flat deck rehabilitation work of Casa Abadía building in Valencia picture you can see the time of the leak test .