"When comes to covering stains on ceilings or walls, you could use an oiled based gloss/satin and then wait hours for it to dry or you can use this.....a quick spray and minutes later you are ready for the top coat to be applied"
"We had a leak from the bathroom shower which damaged the hall ceiling. The ceiling was re-plastered and we purchased the spray from Screw Fix...wow it covered the stain straight away. It was absolutely Brilliant. Would recommend it totally. Brilliant value."