In article , Yuliy Gerchikov
writes
What is the conventional wisdom on fiberglass top trailers? I've never had
any experience with one. Should I keep it this way and stay away from it by
all means? Or is it OK, really, and not much worse than Al top? How long do
they last and how much maintenance require? What are the pros and cons of
each? I'd think that metal is more durable and virtually maintenance free,
while glass may be a bit lighter. Anything else? Thanks! -- Y


I don't know what the conventional wisdom (equals what other
people think) re glassfibre top trailers is, but perhaps my experience
might be helpful.

We had a trailer which was built of G.R.P on a steel tube frame.
Not a lift top design, more of a box. Our syndicate kept our wooden
glider in this for over 20 years, it was always dry. We couldn't tow
much more than 60mph with it, behind a Volvo 245.

Ten years ago we bought a more modern sailplane in a very
convenient, all metal lift top trailer. It tows much better, no problems
even at 70. But in the UK climate, it gets very damp in there,
particularly when it suddenly gets warmer after a cold snap.

I think the advantages of the more modern trailer outweigh the
disadvantages.



--
Mike Lindsay