Practical painting notes, tropical weatherproofing insights, and substrate preparation advice from the Charow technical team in Kibuli.
Keep Standard
Surface PreparationExterior walls in Uganda face a demanding combination of seasonal rainfall, persistent humidity, and equatorial ultraviolet exposure. A deep-penetrating primer seals porosity and prevents premature peeling.
Exterior WeatherproofingTexture paint is often treated as purely decorative, but a properly engineered acrylic paste with inert aggregates creates an elastomeric weather shield that resists thermal hairline cracking.
Interior FinishesMany interior paint failures are blamed on finish coats when the underlying substrate was improperly cured. Understanding moisture content and surface alkalinity saves costly re-application.
Surface PreparationPaint peels on newly plastered walls in Uganda primarily because the plaster has not cured sufficiently, moisture remains trapped behind the coating, high surface alkalinity degrades paint binders, or the wall was painted without a penetrating primer.
Surface PreparationPreparing new plaster before painting requires a systematic procedure: allowing render to cure thoroughly (28 days benchmark), checking moisture under 12%, sweeping dust, filling settlement cracks, and applying alkali-resistant primer.
Product GuidesThe difference between texture paint and ordinary wall emulsion lies in formulation thickness, application method, durability profile, and surface appearance.
Exterior WeatherproofingChoosing exterior paint for Uganda’s tropical climate requires selecting coatings formulated to handle severe equatorial ultraviolet radiation, heavy seasonal rainfall, persistent humidity, and high biological growth pressure.
Clean dust and dirt, wash off oils, scrape loose flaking paint, patch cracks with approved exterior or interior filler, allow fresh plaster to cure thoroughly (minimum 28 days for new cement plaster), and apply an appropriate primer such as Charow Texture Primer before applying your finish coats.
Choose Matt Emulsion for ceilings and low-traffic areas where hiding surface imperfections is key, Vinyl Silk for washable high-traffic interior walls, Weather Guard for exterior walls exposed to tropical sun and heavy rain, and Texture Paint for heavy-duty decorative stone-like architectural protection.
Calculate the total wall area in square metres, deduct doors and windows, divide by the product’s specified coverage rate per litre from its Technical Data Sheet, and multiply by the number of coats (typically 2). Add a 10% allowance for porous or textured plaster. You can also use our interactive online Paint Calculator.
Speak directly with our technical advisors in Kibuli before purchasing paint or preparing your substrate.