Do you want to replace the windows complete with new frames, or just the
glass portion?

If you want to just replace the glass, I'd stick with safety glass, maybe
thicker if you want it stronger. Lexan or other plastics will scratch easily
on the surface and impair your vision after a bit, especially at night. It's
also not that great on UV resistance. You COULD use it on non-critical
applications, but I wouldn't want it in the pilothouse.

You could also order tempered glass. It has to be made to order and will be
expensive, but stronger than the safety glass. The problem is that if it
breaks, the whole window is gone. This is what they use in the side glass on
cars.

If you want to replace the entire window and frame with something stronger,
look at Diamond SeaGlaze or other mfgs. http://www.diamondseaglaze.com/

--


Keith
__
There is always one more imbecile than you counted on.
"peter kaiser" wrote in message
...
hello readers.
I have a big pilothouse and have to replace the windows. in the moment
they
are out of security glas and 5 of them are brocken out of diverent resons.
two glases laminated together. does somebody has other idees of material I
could use. the average window is 2.5'x4'.
have a look on my page. www.awab.net. there you can see the boat. Its a
55'
S&s motorsailor build 1958 in chicago.
thanks
peter