Yes assuming the previously painted areas are clean, dry, sound and lightly sanded to provide a key. Zinsser Perma-White Interior would be an excellent choice and is available in nearly any colour (not just white), see our blog post How to Paint Over Mould for more details.

Zinsser Perma White Mould Resistant Paint Matt | PaintWell Zinsser Perma White Mould Resistant Paint Matt | PaintWell

Matt: Once dried the paint film is classed as a treated article and contains the surface biocide 4,5-dichloro-2-n-octyl-4-isothiazolinone-3-one 0.068% by weight. Technical Information: The specificationfor swimming pool walls and ceilings Zinsser recommend is to prime first with Zinsser AllCoat (Solvent-Based), followed by 2 coats of Zinsser Perma-White Interior.No other sealers required, do not thin either product. PermaWhite® Interior Satin - A scrubbable, satin finish recommended for high-humidity areas that are subject to challenging wear and tear. Ideal for bathrooms and laundry rooms. Zinsser Perma-White is not a heat resistant paint so assuming the tiles in question do not get hot (below 60-70°C) then it should be OK, you may also need a primer such as Zinsser Bulls Eye 1-2-3 for the tiles first to aid adhesion. Tintable to any colour - Zinsser Perma White Mould Resisting Paint available in both matt, and satin finishesZinsser PermaWhite Mould Resisting Paint is available in matt (and satin). It is available in white, or mixed to any colour to enhance the decor of any room. The first coat primes and seals the surface, providing a base for the topcoat. The topcoat completes the sealing process while providing additional moisture resistance and protection. This paint is ideally suited to exterior buildings with timber and metal cladding. This is a common problem. It is likely the paint used previously is allowing moisture through to the plaster walls and ceiling causing the flaking, i.e. loss of adhesion. During winter the plaster has been absorbing moisture leading to the flaking problem. The ceiling will need to completely dry out before any painting is carried out. Leaving windows and the bathroom door open as much as possible, minimising use of the shower etc will help speed up the drying out process.

Zinsser Perma White Mould Resistant Paint Satin | PaintWell Zinsser Perma White Mould Resistant Paint Satin | PaintWell

Satin: Once dried the paint film is classed as a treated article and contains the surface biocide 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one 0.12% by weight. The matt finish does provide a long lasting protection against mildew and mould, but the satin finish will stand up better to areas exposed to wear and tear, it also has better moisture resistant properties. Patch prime all stained, bare and filled areas with one coat of Zinsser B-I-N Primer Sealer in accordance with the manufacturer’s instructions. Allow a minimum drying time of 45 minutes in normal drying conditions. Assuming the timber stairs are clean, dry, sound and prepared as detailed in the Technical data sheet we can recommend one coat of Teamac Metaclor Antifouling Primer followed by 3 coats of Teamac Chlorvar Chlorinated Rubber Paint.Zinsser Perma White Mould Resisting Paint dries ready for recoating in two hours. Two coats are required for the guaranteed maximum protection and can be applied in one day. Equipment cleans up readily in soap and water.

Zinsser Perma White Self-Priming Interior Paint Satin White 2.5L Zinsser Perma White Self-Priming Interior Paint Satin White 2.5L

Zinsser Perma White Mould Resisting Paint is formulated to resist mould and mildew for up to seven yearsPerma-White Interior Matt Paint - Recommended for application in high-humidity areas where a durable, low sheen finish is desired such as finished basements and kitchens. (This finish was previously known as Eggshell.) Clean surfaces with a solution of one-cup household bleach per gallon of water or a quality biocidal wash. Zinsser Perma-White Interior will be fine for this application. The substrate must be completely dry, remove unsound paint and wash down to remove soap/ shampoo splashes.If there are any bare areas these can be primed with Zinsser Peel Stop then apply 2 coats of Zinsser Perma-White Interior. Restrict use of shower for first 5-7 days to allow the paint to fully cure.

PermaWhite® (Interior) | Zinsser UK

The satin finish is recommend over the matt for high wear and tear areas due to increased durability. dichloro-2-octyl-2H-isothiazol-3-one. Contains a biocidal substance. Contains Reaction mass of: 5-chloro-2-methyl4-isothiazolin-3-one [EC no. 247-500-7] and 2-methyl-2H-isothiazol-3-one [EC no. Protects interior walls, ceilings and more against mould and mildew - guaranteed for 7 years. Ideal for areas/rooms of persistent high humidity, frequent temperature changes and poor air circulation. Further safety information can be found in the safety data sheets available in the attachements section above. We would recommend priming with Zinsser B-I-N and finishing with Zinsser Perma-White Interior in your chosen colour and finish for both instances.If the timber is structural then it should be replaced if there is fungus growing, if it is just shelving or other then proceed as follows togive a good level of protection. If product has dried on application tool, soak it overnight in a solution of equal parts household ammonia and water. Follow manufacturer’s instructions when cleaning spray equipment. Use Zinsser BIN Brush Cleaner to removed dried paint from brushes P101 If medical advice is needed, have product container or label at hand.P102 Keep out of reach of children.P103 Read carefully and follow all instructions.P261 Avoid breathing dust/fume/gas/mist/vapours/ spray.P280 Wear protective gloves/protective clothing/eye protection/face protection.P273 Avoid release to the environment.P302 + P352 IF ON SKIN: Wash with plenty of water/…P333 + P313 If skin irritation or rash occurs: Get medical advice/attention.P501 Dispose of contents/container to … coats @ 10m² per litre/per coat are required for proper performance and mould andmildew-resistance.