Four of them problem most.
Heat and UV
Surface temperatures on a south-facing wall in Lagos or Kano can be far elevated than air temperature. Paint has a shelf life and earlier stock separates.
A checklist in advance of you remit
- Authenticate the paint is intended for interior or exterior — they are formulated differently.
- Review the batch numbers match
across tins if colour consistency matters.
Rising damp and salt
A lot of Nigerian buildings sit on ground that stays damp, and coastal areas insert salt to the air. Utilizing a wall paint is acceptable but generally costs greater for no advantage.
The brief variant
Choose on the finalize for the room, take the offering for the surface, not ever skip the primer, and contrast paints by expense per square metre of finished wall rather than charge per tin. Peeling paint must be removed assist to a sound surface. What matters is the spreading rate — how a lot of square metres one litre covers at the required film thickness.
A cheap paint that needs three coats to look solid is further pricey than a top-tier paint that covers in two. Primer costs a fraction of the topcoat and a fraction of what it costs to repaint a entire building.
- Fresh plaster and render: an alkali-resisting primer, given that original cement is alkaline and will burn by manner of a topcoat.
- Bare wood: a wood primer, and knotting correct over knots to cease resin bleeding across.
- Bare metal:
a metal primer to prevent rust.
Protection: where paint value is genuinely decided
Two tins at the same value are not the same value. Ultraviolet light breaks down binders, which is why cheap exterior paint fades and chalks in a year during the time that a properly formulated one holds its colour for numerous.
Humidity and heavy rain
During the rainy season, exterior walls stay wet for longer periods. Rate correlates together with resin content and pigment standard, but the brand superior is not linear. When comparing prices, evaluate the outlay per square metre of a finished, opaque wall, not the charge per tin.
As a coarse planning handbook, a helpful characteristic emulsion covers concerning 10 to 14 square metres per litre per coat on a even, sealed surface, but degraded or porous surfaces will absorb far additional.
Climate-defined things worth paying for
- Mould and fungus resistance for bathrooms, kitchens, and any exterior wall in the south.
- Alkali resistance on modern plaster — decisive, and cheap to obtain right.
- Breathability on exterior walls. Dust from sanding former paint should continually be controlled, and children’s rooms should never be repainted using sanding dust left in the air.
Volatile organic compounds are the solvents that offer paint its smell. If moisture gets behind the film, it pushes the paint off the wall from underneath. Paint that has baked in a hot container has already aged.
Typical mistakes
- Painting over damp walls. Matt in a bathroom will not endure.
Water-based or oil-based
Emulsion (water-based) paints dry swift, have low odour, and are the default for walls and ceilings. Painting over it easily hides the difficulty for a few months.
Do I contact for a distinct paint for the ceiling?
Ceilings take smaller abrasion but greater reflected light. Alkyd (oil-based) paints are harder-wearing and are typically reserved for wood and metal trim, doors and frames.
Water-based technology has improved markedly, and solid up-to-date water-based enamels now administer trim well. It does a individual job: it seals the surface, binds loose resource, blocks stains, and gives the topcoat something to grip.
Skipping it is the lone most typical reason a repaint fails in a little while, and it is a wrong economy. That is what blistering and peeling commonly are — not paint “wearing out”.
Harmattan dust and abrasion
Harmattan brings fine dust that settles into textured surfaces, and cleaning it off abrades the paint film. Two to three years generally means a preparation or goods problem rather than usual wear.
Is top-tier paint continually stronger?
No. A wall that looked flawless in the showroom can blister before the complete of one rainy season, and two tins of the same colour can behave completely differently depending on where they were made and what is in them.
This resource covers what actually matters when buying paint in Nigeria: how the climate affects output, what the varied finishes are for, why primers are not optional, and how to tell helpful paint from high-terminate paint earlier than you remit.
Why paint behaves differently in Nigeria
Nigerian buildings put paint across conditions that manufacturers in temperate markets do not scheme for. A film that traps moisture interior to the wall will blister.
- Fade resistance for resilient colours, primarily reds and thorough blues, which fade fastest in ultraviolet light.
- Scrub resistance for hallways, stairwells and commercial space.
Safety: manage, VOC and ventilation
Manage was once usual in paint and remains a matter in older properties, particularly so where previous paint is being sanded or burnt off.
Paint is one of the cheapest ways to alter how a Nigerian home looks and one of the easiest ways to waste resources. Water-based paints have far reduced levels than oil-based. They moreover yellow far smaller than oil-based whites, which matters in a hot climate where yellowing shows speedily.
Why the primer decides the outcome
A primer is not a cheap earliest coat of paint. Do those four things and paint stops being a recurring expenditure.
The publish Paint for Nigerian Homes: The Finished Buying Tutorial appeared earliest on Nigeria Appraisal status Blog .
The consistent test is spreading rate and how the film behaves subsequent to two rainy seasons.
Can I paint over a wall that is already peeling?
No. The moisture comes support across and the novel paint fails.
Routinely asked questions
How enduring should exterior paint persist in Nigeria?
A properly planned and primed exterior wall alongside a helpful standard paint should hold up for around five to seven years in most Nigerian conditions. Both attack paint from the substrate rather than the surface — which is why preparation and priming concern additional than the topcoat brand.
The four finishes, and where each belongs
Conclude is concerning how much light the paint reflects, and it decides both the look and how easily the wall can be cleaned.
| Finalize | Sheen | Top used for | Watch out for |
|---|---|---|---|
| Matt | None | Living rooms, bedrooms, ceilings | Marks merely; demanding to wipe clean |
| Silk / eggshell | Low | Hallways, children’s rooms, usual interiors | Shows surface imperfections |
| Satin | Medium | Kitchens, bathrooms, doors, trim | Greater pricey; needs effective prep |
| Gloss | High | Doors, frames, metal, high-traffic trim | Highlights every flaw in the surface |
The achievable law: the wetter and dirtier the room, the greater the sheen.
