Jacwud Pre-Laminated MDF is Jacwud hardwood MDF, laminated on both surfaces by synthetic resin-impregnated base papers under the influence of heat pressure. Jacwud Prelam MDF is available in both One side Laminated (OSL) and Both Side Laminated (BSL) sheets. The OSL boards are balanced with white lamination on other side for balancing. OSR boards ( one side raw ) are also supplied against order. Unlike other prelam boards available in the market, jacwud® Prelam has got all the features of jacwud hardwood MDF which makes the board unique.