We have a 1999 Hunter 42 with a Lewmar hatch. It has a sun shade that has bands of clear and opaque plastic that move to open and shut out sun light. This is usually covered with canvas on the outside, but after Huricane Charley, our boat was in a yard for 6 months and it was in the sunlight. It darkened around the edges and needs to be replaced. Do you still carry this product? The Hatch is approx 27 inches square.