Helpful video reference. The video above is "Nicotine Stained Ceilings" from Painting and Decorating . It is a practical walk-through of the technique, worth watching for the hand movement rather than just reading about it.
Test the stain first
Wipe a small patch with a damp white cloth. If the cloth comes away yellow or brown and the surface feels tacky or oily, you are dealing with grease or nicotine film. That layer will stop paint sticking and will migrate through emulsion.
Wash with a degreaser
Work from the bottom of the wall upwards so dirty water does not streak down onto clean areas. Use warm water with a proper sugar soap or a degreasing sugar-soap alternative, following the label, and change the water as soon as it turns murky.
Wear gloves, open the windows, and never mix cleaning products together. Bleach combined with other cleaners can release harmful fumes.
Rinse and dry
Rinse the wall with clean water and a fresh cloth, because leftover cleaner can stop primer bonding. Leave it to dry fully. Nicotine often needs two rounds of washing before the cloth finally stays clean.
Key the surface lightly
On glossy or sealed areas, a light rub with fine abrasive paper gives paint something to grip. If your home was built before the 1960s and the surface has old paint on it, wet sand only and keep dust to a minimum, as old coatings can contain lead.
Seal with a stain-blocking primer
Apply a solvent-based or specialist stain-blocking primer over the affected area, ventilating well and wearing the right protection for the product. Water-based emulsion alone will not hold nicotine back.
Once the primer is dry, finish with two coats of your chosen emulsion or washable paint, keeping a wet edge as you go.
What this means in Folkestone
Many older Folkestone houses, from the Victorian villas on the Leas and Bayle to the terraces in Cheriton and Morehall, still have years of kitchen steam and heating residue on ceilings and walls. Previous owners' decoration is often layered, so test a corner before you commit to a whole room. Flats converted from larger villas can have shared flues or old fireplaces that leave sooty marks as well.
Common mistakes to avoid
- Painting straight over nicotine with standard emulsion and expecting it to stay white.
- Skipping the rinse so soap residue stops primer from sticking.
- Using too much water on plaster, which can lift old paint and leave tide marks.
Quick answers
Will two coats of white cover nicotine?
Usually not. The stain bleeds through emulsion, so seal it with a stain-blocking primer first.
Is sugar soap safe to use on every wall?
Mostly, but it can dull some paints and damage soft distemper-type finishes. Test a hidden patch first.
Prefer we do it?
Room painting from £325, standard trade paint and labour included. See our price guide, our interior decorating page or get a fixed quote.