Plastic gets old and brittle and of course hairline cracks form in things like shower trays and sinks.
We had cracks like this in our shower tray as well.
After a bit of reading around and not wanting to just bodge it with sealant or resin I decided to go down the belt and braces route and paint the tray with protectakote WB. This is a waterproof, low slip paint that you ‘apply’ with a paint brush. After cleaning and sanding down the surface, I went for 4 coats to hide the grey colour of the unit underneath. I masked off a line part way up instead of painting the whole thing which seemed the right thing to do...time will tell.
I’m pretty pleased with the results and the look and how it’s extending the life of the bathroom fittings and keeping water where its supposed to be!
I got it from https://www.newventureproducts.co.uk/
We had cracks like this in our shower tray as well.
After a bit of reading around and not wanting to just bodge it with sealant or resin I decided to go down the belt and braces route and paint the tray with protectakote WB. This is a waterproof, low slip paint that you ‘apply’ with a paint brush. After cleaning and sanding down the surface, I went for 4 coats to hide the grey colour of the unit underneath. I masked off a line part way up instead of painting the whole thing which seemed the right thing to do...time will tell.
I got it from https://www.newventureproducts.co.uk/