My windshield is a piece of 4mm tinted Polycarbonate I begged from a signmaker.
I made a cardboard template, cut it to shape, finished the edges with a fine file and emery paper, then bent it around the corners of my console by pouring boiling water on it.
Sorted, for the price of a beer.
RIBBED For extra pleasure.
Member of the ebay Blue RIB cover club.
Member of the Bombard 380 Aerotec club