Thankyou for your comments Brian.
Playspot, as for your repairs, the other replies are all correct. Bostik 2402 is one adhesive to use, but contact Randy Whittaker in the states email@example.com
for alternatives (there are several) which may be easier to obtain locally. He will also be able to give advice and point you in the right direction for materials.
You will need to clean off all the old glue and abrade the area to be bonded with 60 or 80 grit sand paper and thoroughly clean with TOLUENE before applying the adhesive. Use masking tape to mark the area to be glued and prevent a messy job. Follow the instructions on the tin, but generally apply a very thin coat to both surfaces and allow to dry. (may take up to 20-30 minutes depending on temperature and humidity.) It does not matter if you leave it several hours between coats as long as the glue is out of the sun. Apply a second coat of glue, again very thinly , I use a paint brush with the bristles trimmed down to about 3/4" to spread the glue. As soon as this second coat has stopped being tacky (test using the back of your hand rather than your fingers) press the two parts together. You only get one go at this. as once the two parts have touched , thats where they will stay. Press the parts together as hard as you can using a scraper which has been blunted and smoothed off, or a hard wallpaper roller. Clean off any excess glue from around the repair using the blunt scraper or wipe off using toluene. Gluing to the glassfibre is exactly the same, though for a stronger bond it should be primed first. I use Dunlop 2002 primer.
I hope this is helpfull to you , If you have any other specific qestions please ask either by p.m or Email or on this forum if you think the answers will interest others