Our Laminate Product Series groups all doors that apply a surface material to a composite core. Laminate can achieve all kinds of different looks, from high gloss, linen fabric, to textured wood. Resistant to warping, scratch and high temperature. Inexpensive. HPL (high-pressure laminate): multi-layered kraft papers are molded and cured into particle board core substrate at high pressure (typically more than 1,000 psi). Most durable laminate. Water and fire resistant and flame retardant. 19mm thick MDF board, with PET laminate on exterior and melamine laminate on interior, ABS banding of matching color on all edges.