Nigerian domestic kitchens are cooking powerhouses. Heavy stock pots, prolonged boiling of broths, intense spices, and daily wet floor cleaning create high internal humidity that particleboard (compressed sawdust bonded with water-soluble urea-formaldehyde glue) cannot physically withstand.
At Konkaya, we build every kitchen carcass from calibrated 18mm high-density marine-grade core boards bonded with waterproof phenol-resorcinol adhesives. When submersed in water for 72 hours in testing, our marine substrate shows less than 1% thickness swelling compared to 25%+ swelling in commercial chipboard.
Furthermore, we anchor all doors using genuine Blum Clip-Top Blumotion soft-close running gear with expanding nylon dowels rather than direct coarse screws. This ensures that even heavy 22mm matte lacquer doors remain perfectly plumb through 200,000 opening cycles.
Every piece of timber cut at Konkaya is seasoned in-house for a minimum of 21 to 30 days to reach 10%–12% equilibrium moisture content (EMC). We seal all six faces of every component with industrial polyurethane moisture barriers to resist coastal humidity and dry Harmattan winds.
Ifeanyi Madu (Workshop Engineering)
Works Layout, Owerri, Nigeria