The fronts are additionally varnished on both sides. Only waterproof dispersion adhesives are used. Polyurethane-based varnish is applied to seal the surfaces. The veneer materials consist of engineered wood products. We only use wood products, especially the real wood veneered made from responsible sources. Furthermore, we obtain our wood from sustainably farmed forest stands. Pattern are not warranted. This kitchen is available in 5 different pore structured veneers; light oak, grey oak, silver oak, sherry oak and mocha oak. All available in pore structure or rough cut veneer.