4. ROOFING MATERIALS
Roofing represents another significant stage of construction expenditure.
Common materials include:
- Stone-coated roofing sheets
- Long-span aluminium
- Aluminium roofing sheets
- Timber or steel roof framing
- Roofing screws and nails
- Fascia and other accessories
There is no single meaningful market price for “a roofing sheet.” Sheet thickness, profile, dimensions, coating, brand and roof design can produce major differences.
The more useful measure for developers is therefore the complete cost of the roof, including the supporting structure, accessories, labour and wastage.
5. PLUMBING & WATER SYSTEMS
Plumbing materials include:
- PVC and PPR pipes
- Waste and drainage pipes
- Elbows, tees and connectors
- Valves
- Water tanks
- Pumps
- Sanitary fittings
Prices in this category can vary significantly depending on brand and specification. Imported components may also be exposed to exchange-rate and logistics pressures.
For developers, the key consideration is to establish the plumbing specification early and price the entire installation rather than individual fittings in isolation.
6. ELECTRICAL MATERIALS
Electrical installation covers:
- Cables
- Conduits
- Distribution boards
- Circuit breakers
- Sockets and switches
- Lighting fittings
- Earthing materials
The specification can change the budget considerably. A standard residential installation will have a very different material requirement from a premium property incorporating extensive lighting, security systems, automation, inverter or solar installations.
7. FLOORING & WALL FINISHES
The finishing stage introduces perhaps the widest range of possible specifications.
Major materials include:
- Ceramic tiles
- Porcelain tiles
- Granite
- Marble
- Wall tiles
- Tile adhesive
- Grout
At this stage, the developer's target market becomes particularly important. Premium finishes can significantly increase the construction budget, but may also be necessary when developing for a premium property segment.
8. DOORS, WINDOWS & GLASS
Key materials include:
- Aluminium windows
- Sliding and casement windows
- Security doors
- Internal doors
- Flush and panel doors
- Glass
- Locks, handles and other hardware
Prices depend on size, profile, glass specification, hardware and finishing.
For higher-end residential development, these components are not merely functional. They contribute directly to the property's appearance, security and perceived value.
9. PAINT & DECORATIVE FINISHES
The final finishing stages include:
- Interior emulsion
- Exterior paint
- Primers
- Textured coatings
- Gloss and enamel paints
- Screeding materials
The cost of painting depends on both material prices and the amount of surface preparation required. A building requiring extensive screeding or multiple coats can consume substantially more material than a straightforward repainting project.
10. SANITARY, KITCHEN & FINAL FITTINGS
The final category includes:
- Water closets
- Wash-hand basins
- Showers
- Bathtubs
- Taps and mixers
- Kitchen sinks
- Kitchen cabinets
- Countertops
- Wardrobes
- Mirrors and accessories
This is where the distinction between standard, premium and luxury construction becomes particularly visible.
Two buildings of similar size can have significantly different final construction costs because of their choice of sanitary fittings, kitchen components, wardrobes, doors, tiles and other finishes.
WHAT IS DRIVING MATERIAL COSTS?
The latest market evidence suggests that the pressure is not coming from one factor alone.
Industry stakeholders have identified inflation, production costs, exchange-rate pressures, transportation and logistics among the factors keeping building-material prices elevated. More recent reporting specifically highlights poor roads, higher logistics costs and distribution bottlenecks as contributing to renewed price pressure.
This is important for Southwest Nigeria because the price paid by a developer in Ibadan, Lagos, Abeokuta, Akure, Osogbo or Ado-Ekiti can differ even when the underlying material is the same.
Distance from the manufacturer or quarry, road conditions, fuel costs, supplier margins, purchase volume and local demand can all influence the final delivered price.
BUILT ANGLE VIEW
The significance of building-material prices goes beyond the construction site.
When the cost of cement, steel, aggregates and finishing materials remains high, developers face difficult choices: absorb the increase, adjust specifications, delay construction or transfer some of the additional cost into the eventual selling price.
That creates a direct connection between construction costs and property prices.
For investors, however, rising construction costs should not automatically be interpreted as a reason to buy any property. The more important question is whether the market value, rental potential and demand for the property justify the cost of replacing or developing the asset.
This is why building-material prices are an important part of understanding the property market itself.
The Built Angle Building Materials Price Watch will continue to monitor these movements as part of the weekly Built Angle Market Update, helping readers understand not just what materials cost, but what those costs mean for the wider real estate and construction markets.
PRICE WATCH METHODOLOGY
Built Angle's price watch uses available market reports, supplier references and location-specific pricing information where available. Prices are presented as indicative ranges rather than guaranteed quotations because building-material prices can change by supplier, location, quantity, specification and delivery cost.
As the series develops, Built Angle will build a historical record of price movements across key construction materials, making it possible to identify not only weekly changes but broader trends in the cost of development across Southwest Nigeria.
All prices should be confirmed with suppliers before procurement or inclusion in a project budget.