Problem Ceilings
Flashing
"Flashing" Typically refers to a visual defect in a painted surface where different areas of paint have varying levels of sheen. This can cause some areas to appear lighter or darker than others, especially when viewed from certain angles or in certain lighting conditions. In most instances this can be overcome by switching to an ultra flat, anti-reflective ceiling paint, and using a good quality short/medium pile roller to apply evenly. Maintain a 'wet edge' throughout the painting process.
Problem Ceilings
Nicotine Stains
Nicotine stains can be stubborn but with the right approach you can successfully paint over them without the stain coming through. Start by cleaning the ceiling with a strong cleaning solution such as sugar soap or a degreaser cleaner to remove as much nicotine residue as possible. Allow to dry thoroughly then make any necessary repairs. Next, apply a high quality stain block primer such as Zinsser Cover Stain, this will prevent the stains from bleeding through to the topcoat. Finally apply two full coats of a quality ceiling paint of your choice. Alternatively you could use an all-in-one stain block and finish paint such as Dulux Stain Block Matt.
Problem Ceilings
Water Stains
Before painting ensure you've located and fixed the source of the leak and allow the area affected to dry completely. Remove all visible signs of organic growth, treat the stained areas with Mould Killer if necessary and clean thoroughly. Allow to dry, then make any necessary repairs. Spot prime all bare and filled areas with a stain block primer such as Zinsser B-I-N®, followed by one full coat on the total area to be painted, sanding between coats. Finally apply two full coats of a quality ceiling paint of your choice. Alternatively you could use an all-in-one stain block and finish paint such as Dulux Stain Block Matt.
Problem Ceilings
Mould
Before painting, determine the source of the mould, is it due to condensation, leaks, or poor ventilation? Addressing the root cause is crucial to prevent future mould growth. Use a scraper to remove any loose, flaking paint affected by mould. Wash the area with a solution of warm water and detergent, or for more stubborn mould, you can use a diluted bleach solution (1 part bleach to 10 parts water). Allow to dry, then treat the remaining mould with a specialist mould killer or fungicidal wash. Make any necessary repairs. Once thoroughly prepped, prime the surface with one full coat of mould resistant primer such as Zinsser B-I-N®, or blockade, followed by two full coats of quality anti-mould paint allowing adequate drying time between coats.
Problem Ceilings
Peeling Ceiling Paint
Often occurring in kitchens and bathrooms, peeling paint can be difficult to prevent, especially where there's lots of humidity. Where excess humidity is an issue (such as family bathrooms) we would recommend installing a suitable extractor fan to reduce this as much as possible. When it comes to repainting, please follow the link below to see our full guide to peeling ceilings.