MDF, Melamine, Plywood or Solid Wood: What Survives a Nairobi Kitchen

The material decides how long the kitchen lasts

Design decides how a kitchen looks on installation day. Material and hardware decide what it looks like in year five, and in a Nairobi kitchen (humid, with real temperature swings and water where it should not be) that gap is wide.

Blockboard

Softwood strips sandwiched between veneer. Cheap, light, and the standard budget carcass in Kenya.

It holds a screw reasonably and it is entirely adequate for dry runs: wall units, tall banks, bedroom joinery. What it does not tolerate is sustained damp, and the strip construction means it can bow over a long unsupported span.

Sensible for: budget kitchens away from the sink, wardrobe carcasses, staff-quarter joinery.

MDF

Dense, uniform, no grain, and it machines to a clean edge: which is why nearly every good sprayed or moulded door in Kenya is MDF. Shaker profiles in particular are cut from it.

Its weakness is exactly one thing: an unsealed edge in contact with water swells and never recovers. That failure is not a property of MDF, it is a property of MDF that somebody did not seal. Every cut edge gets sealed, and it stays out of the wet zone.

Sensible for: doors and fronts almost universally. Carcasses away from water.

Melamine-faced board

Board with a melamine surface bonded on at the factory. Comes ready-finished, hardwearing at the surface, consistent, and cheap to work with.

The vulnerable point is the edge again, a chipped or unbanded edge lets moisture in. Good edge banding is what separates melamine that lasts from melamine that looks tired in three years.

Sensible for: the majority of Kenyan kitchen carcasses and plenty of fronts.

Marine plywood

Cross-laminated veneers with water-resistant glue. Stronger, holds screws far better, and tolerates damp in a way none of the above do.

It costs more, and it is the one material we specify regardless of budget in a single location: the carcass under the sink. That is where water is a certainty rather than a risk, and it is a small fraction of the total cost.

Sensible for: the whole carcass on a mid or premium kitchen; the sink run always.

Solid timber

Beautiful, repairable, and it moves. Timber expands and contracts with humidity, and Nairobi’s swing between the long rains and the dry season is enough to matter.

That movement is fine in a door or a frame designed to accommodate it. It is a problem in a carcass, where it will move differently from the sheet material around it and open joints.

Sensible for: doors, frames and worktop edging. Not carcasses.

What we actually build

For most clients: marine plywood carcass on the sink run, melamine-faced board elsewhere, MDF fronts. That combination puts the money where the failures happen and not where they do not, and it is what we would fit in our own houses.