Just be careful with the dimensions, we repainted a Polish boat last year, the owners had ordered new double glazed windows...thinking 18" was the size. When they arrived, we spent 3 days cutting the newly painted cabin sides to match the new potholes, and had to repaint those panels. Also be careful of Wesley, one of this year's boat paints had Wesley in to measure the boat before it came in... (they didn't dare do it themselves.)... the windows then took 5 months to arrive. On arrival, most of the existing rivet holes were visible outside the window frame...Wesley would not admit fault and washed their hands of it....apparently everyone should know they only do a 1/2" lip.
