Hi, I'm John, 69 living in Auckland NZ. I am a building consultant who is the country's 'expert' on brick veneer and wrote a book on it. Fortunately I can work from home and please myself what I do. I also invented Hiandri to solve the leaky building problem, so determined to contribute to finding a solution to this terrible condition PMR, which I have had for about 7 months. This forum looks excellent.