No, unfortunately the render products we apply are often mis-sold by others as completely maintenence-free!
In reality, you will at some point need to maintain it. When and how often is dependant on variables including your property's proximity to the coast and tree cover and if particular walls/elevations are shaded from sunlight. EnviroRend can apply additional coatings to help keep your property looking better for longer.
N.B. A silicone render system is both more durable and crack-resistant than monocouche.