
Painting in Malta's Humid, Salty Climate: Preventing Damp, Mould and Peeling
Why paint fails so quickly in Malta and how the right preparation, products and timing prevent damp, mould and peeling.

Services
A smooth, even surface is essential for a flawless paint job. Our professional plastering services create the perfect foundation, ensuring your walls and ceilings are free from imperfections.
A smooth, even surface is essential for a flawless paint job. Our professional plastering services create the perfect foundation, ensuring your walls and ceilings are free from imperfections.
At Shaw Contractors, we specialize in high-quality painting and plastering services, delivering smooth, durable, and aesthetically stunning finishes for both residential and commercial properties. Whether you're refreshing your home, enhancing your office space, or working on a large-scale project, our expert team ensures exceptional craftsmanship with every stroke and layer.
Good paintwork starts with the surface underneath. On new blockwork, plaster gives walls and ceilings a true, consistent face. On older Maltese properties, it is often about repairing cracks, hollow patches and damage left by damp before anything else. We treat plastering and painting as one sequence: build the surface, prepare it properly, then finish it. That way the final coat shows the room at its best rather than every flaw beneath it. It also means one team is accountable for the finish, from the first coat of plaster to the last coat of paint.
Different rooms need different paints. Kitchens and bathrooms benefit from moisture- and mould-resistant coatings that can be wiped clean, while hallways, stairwells and commercial corridors need washable, hard-wearing finishes. Ceilings usually suit a flat matt finish that hides minor irregularities, and feature walls can take a richer sheen or a decorative treatment. In older stone buildings and coastal properties, where moisture is a constant factor, breathable coatings and the right primer help the finish last. We talk through colours, sheen levels and practical needs with you before work starts, so the result looks right and stands up to daily life.
We work on residential and commercial projects across Malta and can take a property from shell to furnished, so painting and plastering fit naturally alongside our other trades. New gypsum soffits and partitions can be jointed and painted by the same team, and where damp is the root of the problem, our liquid membrane and insulation work can stop water getting in before the walls are refinished.
Our clients have pointed to our attention to detail, our reliability in meeting deadlines and the way we keep worksites clean and tidy. Those are the qualities that matter most when the work is on show in every room.
Ready to refresh your walls and ceilings? Get in touch to arrange a visit.
A true base for paint
Properly plastered walls and ceilings are flat and consistent, so paint goes on evenly and light falling across the surface does not pick out bumps and hollows.
One team, start to finish
Plastering, preparation and painting are handled by the same contractor, so there is no gap or blame-shifting between the trade that builds the surface and the one that finishes it.
Finishes that last
Careful preparation, the right primers and coatings matched to each room help the finish stand up to Malta's humidity and everyday wear.
Homes and businesses
We finish new builds, renovations and occupied properties, from a single apartment to offices, shops and hospitality spaces.
The most common cause is moisture. High humidity, condensation, rising damp or water getting in through a roof or façade can push paint off the wall. Repainting alone will not fix it. We first identify the source, which may call for waterproofing or better ventilation, then let the wall dry, repair the plaster and apply suitable primers and paints.
Sound plaster with only minor cracks or marks can usually be repaired, filled and sanded before painting. If the plaster is hollow, crumbling, badly cracked or very uneven, patching tends to show through the paint, and replastering the affected area is the better long-term option. We assess the walls on site and recommend the approach that gives a clean result.
New plaster must be dry before it is painted, otherwise the paint can fail or discolour. Drying time depends on the thickness of the plaster, the season and ventilation, and Malta's humid winters can slow it down. We check the walls before painting and use a suitable primer or mist coat on fresh plaster.
Yes. We protect floors, furniture and fittings, work room by room where needed and clean up as we go. Clients have specifically mentioned that we leave the workplace clean and tidy, which matters when a business needs to keep running or a family is living in the property during the works.

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