Fibreglass cracking

[Davieb]

So...any experts in fibreglass
The hightop is showing signs of old age...much like myself
Had spiderweb like cracks and painted over a couple of times but just reappears a few moths later
Is rubbing down and putting on resin the way to go or is there another fix

[S49]

No expert but sound like the gel coat is cracking, repairable what not sure what you should use.

[Activ8]

Must be a common symptom with age, weathering etc. If it was mine I'd look to the Motorhome forums perhaps?

What's available online & else where?

Can you post up some pics perhaps?

[Viking T4]

I do fibreglass flat roofing for a living. Gel coat will crack over time, especially on vehicles (due to vibration and flex). Best cure is a good run down to get a good key and then reapply a gelcoat.

[Davieb]

Not the greatest of photos...standing on a block of wood
looks worse than I thought ...been you tubing gelcoat repairs, I'm thinking give the cracks a wee scuff with the dremmel and fill before rubbing down and gel coating
Would putting strengtheners inside be worth the effort ??