I, James Hopkins Director of JH Specialist Roofing install single ply membranes on a daily basis, we as a company have tried numerous types of single ply all of which fall short of the standards and quality of Evalon VSK. It is a very versatile membrane which is quick and relatively simple to install, it always leaves a great finish which our customers are extremely happy with. If installed correctly to our exacting standards then this single ply membrane cannot be rivalled in any way, shape or form.
VSK always gives a job a quality finish whether it be a roof, planter or a vertical cladding alternative to zinc or lead. I would consider this to be one of the best roofing products on the market.