The new weber.ton reno AquaBalance façade paint from Saint-Gobain Weber offers long-lasting, environmentally friendly protection against algae without the use of toxic, chemical biocides. The paint helps maintain the natural hydrological balance of the façade so that algae and fungi are unable to proliferate. In the past, AquaBalance technology was only available in façade renders. Now, thanks to weber.ton reno, the same high level of protection can be achieved through the renovation of existing façades. Only two coats of paint are required, saving planners and property-owners time and money.