Stain Block

[hank]

Try        Jotun Glamur Inter.
Supintura on the left just inside the door.
About 13€ for a 680ml tin.
Uses, features and application are in English on the tin, but in short it will cover nicotine, smoke and moisture stains. Prevents mould. Covers gloss surfaces before an emulsion is applied. Interior and exterior. Matt finish.
You'll need thinners.

[standrew]

Many thanks, will give it a go.

[shadeseeker]

Hi try Agua stop from longos. I was advised this.

[standrew]

Following some heavy rain, we've been left with a nasty water stain on the ceiling above the chimney breast.  I need to repaint this but require some stain block so that the stain doesn't reappear some time down the line.  I've translated 'stain block' into Spanish but can't seem to find it anywhere.  Can anyone help please?