AquaVisionFriend has many applications: in the energy sector it is used mainly for photovoltaics and concentrated solar thermal collectors using parabolic mirrors; in the construction sector, from curtain walls to simple windows; and in road safety sectors and related services such as tunnel lighting, outdoor video surveillance systems, SOS highway help points, etc. AquaVisionFriend Marble&Stone can be applied to marble or stone wall coverings and street furniture.

Cieffe31 carries out efficiency and effectiveness tests of the products of the AquaVisionFriend family on surfaces to be treated.


In order to guarantee perfect results, Cieffe 31 carries out efficiency tests. Only after a process documented and approved by the customer the coating can be applied. The results in terms of cost savings are always surprising.


To test the product on photovoltaic installations, both on the ground and on the roof, portions of the installation are selected on average no less than 100 kW, where the nanotechnological compound is applied, enabling the comparison of treated and non-treated arrays of panels. This test enables us to monitor over time the differential in performance of the two portions of the same photovoltaic installation in the same atmospheric and environmental conditions. This provides customers with a precise evaluation, in terms of cost and ROI).

Metals and doors or window frames

Cieffe 31 conducts efficiency tests on the protection of surfaces and subsequent removal of soiling agents, also on metals and doors or windows. Only after the product performances have been assesses, is the protection technology actually applied.

Application Methods

There are three ways to apply AquaVisionFriend to a surface:


with a specially designed machine to apply AquaVisionFriend at the end of the production line, with increased performance and productivity results and low investment costs. The procedure can be done in various phases of the production cycle given the rapidity of the curing process. The ideal temperature for application is the one normally found at work places.


treatment is applied with a mobile unit that uses a machine similar to the industrial one, or special manual devices that enable the application of AquaVisionFriend in ideal conditions. Thus a very similar result to the industrial treatment can be obtained. In this case, for optimal treatment, the effects of weather conditions and temperature in particular should be taken into account.


by participating in specific training courses and obtaining a certificate of qualification, customers may have their own personnel, duly trained by Cieffe31 technicians who periodically hold training sessions on-site at customers' offices, apply AquaVisionFriend.