NTG STUDIO WEBShort answer
A building materials merchant sells online with volume pricing shown by quantity, a calculator that turns an area into bags of cement, steel bars and blocks, orders by the tonne or truckload, trade accounts with credit and delivery tracking to the site.
Key takeaways
- The quantity calculator turns a project into a basket
- Visible volume pricing encourages large orders
- Ordering by the truckload simplifies logistics
- Trade accounts keep contractors loyal
Building materials trading still happens largely by phone: today’s price, availability, a free truck. A well-designed online store doesn’t remove these exchanges; it speeds them up and captures new customers, especially families who are building and the diaspora.
Clear, volume-based prices
Price per bag, per tonne and per truckload, with the discount by volume. Show "today’s price" and the update date. For very large volumes, a quote button. Transparency attracts customers who compare.
The quantity calculator
The customer enters the area of a slab, the length of a wall or the number of rooms, and the calculator estimates bags of cement, steel bars, blocks, sand and gravel. It adds everything to the cart. The project becomes an order. The CimentPro demo shows this principle.
The calculator always states it’s an estimate from standard ratios, to be confirmed by the contractor or design office.
Ordering by the truckload
Customers choose a date and slot, the site address with a GPS pin, and the site groups products into loads. Truck tracking is sent on WhatsApp. Unloading, crane lifting or handling can be ordered as options.
Trade accounts
Negotiated prices, 30-day credit, downloadable invoices, history, several users. Construction companies order every week: saving them time keeps them loyal.
The diaspora that builds
A Cameroonian abroad who is building sends money to a relative to buy materials. Your site can let them order and pay directly by card, with delivery to the site and a delivery photo. Transparency reassures them.
Payments
Mobile Money for small orders, transfer and credit for companies, cards for the diaspora.
Search visibility
"Cement price Douala", "rebar price per tonne", "blocks delivered Yaoundé": these searches are frequent and precise. Up-to-date, marked-up product pages capture them.
For tools and hardware retail, read our article on Online hardware store: catalogue, site quotes and trade accounts. For the construction company website, read Construction company website: winning contracts and private clients. Our offer is on Construction & materials.
Frequently asked questions
Cement prices change often; how do we keep up?
Prices update from a simple interface or a file. You can also show "today’s price" and confirm large volumes by quote.
Is the calculator reliable?
It gives an estimate from standard ratios with a safety margin. It doesn’t replace a professional quantity survey, and the site says so.
Can we sell to individuals?
Yes. Many families build step by step. A simple journey with a calculator and delivery attracts them.
Founder of NTG Studio Web in Douala. Master’s in international public law, IBM Data Analytics and Anthropic AI Fluency certified. He designs websites and visibility strategies for African businesses. Learn more →