Q. We had a fire in a sitting room which left a lot of smoke damage on one of the walls, I tried painting over it but the stain keeps oozing back out, any solution?
A. Smoke or fire damage can leave very hard to block out stains on the wall. There is a product I’ve come across called Seal Lock which works quite well on this type of nagging problem. All you do is paint on the seal lock, and after about half an hour, apply your next coat. Do bear in mind that this product is very fast drying.