The previous owner appeared to have covered the shed with wood preservative treatment and slapped it all over the windows. They appear to be acrylic/plastic as flexible rather than glass.
I've had a look online and 2mm acrylic sheets are cheap but 3mm and 4mm sheets are more expensive. Glass is even further expensive.
The current sheets are 18"x24" (457x610mm) each but I suspect 2mm due to flexibility, and are held in by panel pins.
Better to go for thicker acrylic? Or better to go for glass?
I've had a look online and 2mm acrylic sheets are cheap but 3mm and 4mm sheets are more expensive. Glass is even further expensive.
The current sheets are 18"x24" (457x610mm) each but I suspect 2mm due to flexibility, and are held in by panel pins.
Better to go for thicker acrylic? Or better to go for glass?