Twill Weave : The type of weave in which the warp threads are woven over two and under one throughout the fabric. Used in the manufacture of lined hose. Such fabric is stronger and more pliable, but less watertight than plain woven
H. J. Porter (Chairman - Technical Committee), Dictionary of Fire Technology, The Institution of Fire Engineers, The Victory Press (Leicester) Ltd. 1979 UK. (Fr Tech - Brit) {81}