sm_jamieson wrote:
I got a reasonable quality fibreglass/acrylic bath. The more expensive
ones were either not a style I liked, or too expensive.
The base is entirely flat so good for showering and for supporting the
bath, but the sides flex a bit. I want to glue something like chipboard
onto the sides to improve this.
The underneath surface of the bath is uneven encapsulated fibreglass
matting.
What glue should I use to stick to this surface ?
Simon.

I used holts 'chemical metal'..in large gobs.