Zinsser AllCoat (Solvent-Based) 4-in-1 Primer, Sealer, Stain Blocker and Finish White (2.5 litres)

Really good, works well

This is a great product to cover water stains etc, act as a primer and undercoat. A small amount also goes a long way.However, unlike many zinser products this is oil based so not appropriate if you need to maintain a breathable surface such as for lime based plaster on period homes without a damp proof course.As it is oil based it can be a little messy, requires quite a lot of stiring, has a strong odour (although this disapates reasonably quickly) and the brush requires turps/white spirit or substitute to clean.Recommended for the right circumstances.

Good Product and Service

This paint is brilliant, i didn't have to sand down this previously glossed internal door, i used a brush & mini roller. It goes a long way, worth every penny.

Easy to use great for priming varnished wood and value for money

Covers well and paint adheres to it well. Very runny so care needed with drips.

Love this easy to apply quick dry paint.

This was recommended to me by someone in the trade. One of the best kept secrets from the general public. Used it to prime the walls in a very greasy and nicotine stained kitchen. Not sure about it as a finish coat (very patchy when first applied so would probably need 2 or 3 coats) but gave an excellent base for normal kitchen emulsion paint. Pretty pricy, wouldn’t use it everywhere, but great when needed.