On 13/06/2021 21:50, Harry Bloomfield wrote:
I'm soon to begib to repair some water ingress to out caravan, at the
front, which is a large fibreglass panel. With three wondow openings.
The window openings are framed with timber, which I assume is glued to
the inner face of the fibreglass.

I am expecting to have to replace much of the timber, what would be the
best adhesive to glue the timber frame to the fibreglass please?

Polyester resin as used for laying up.