Masonite’s Lemieux Torrefied Collection of premium exterior wood doors undergo a protective torrefaction process, where the wood is heated over time to eliminate its tendency to rot. Torrefaction makes the wood more structurally stable and resistant to heat, cold and moisture. The collection is available in each of Lemieux’s 10,000 residential entry door design options and custom designs in minimum 4-ft. widths and 8-ft. heights. Woods include douglas fir, Brazilian mahogany, Appalachian poplar and aspen. Each door has matching exterior door jambs, brick moulding and T-astragals.