Re: Replacement Windshield
Is that a T Top with isinglass?
There are two basic types of Rigid enclosures Polycarbonate and EZ2CY (Impact Modified Acrylic). Polys like Makrolon and Rainier enclosures do OK in the northern climates, but suffer greatly in the southern climates, they will over time yellow and craze . Another problem with them is if you use polarized sunglasses you will see rainbows when you look through them. Often interfering with a Captain's ability to see fish.
EZ2CY is not as bullet proof like the polys, but with the new formula (around 4 years ago) it is 10 times more impact resistant than the previous clear product. EZ2CY does not yellow or craze in any climate. If you do get minor scratches they can buff them out, extending the life of your enclosure whereas this is not possible with Ranier or Makrolon.
You might be able to send these people your frame work and they can attach some EZ2CY to it
EZ2CY Marine Enclosures
www.ez2cy.com/enclosures/enclosures.html