Hi . I am interested in finding a product similar to the wetherby system which has a GRP reinforcement mesh which you can attach directly to the brick work before applying render. We don't have the room to add the insulation so only looking to add the primer layer and then the silicon type coloured finish. We have had a quote of £1500 to render 22sq meters which doesn't impress. Does any one know of a similar system that I could buy over the counter that would do the same job. ??? Thanks John