1 Snorting typically takes one to four days. 2  Smoking crystal meth can take anywhere from three to five days to leave your system. 3  When users use crystal meth intravenously, the drug will typically stay in their system for a minimum of 72 horus.
From Wikipedia, the free encyclopedia. A wall panel is single piece of material, usually flat and cut into a rectangular shape, that serves as the visible and exposed covering for a wall.
Noun. 1. wallboard-a wide flat board used to cover walls or partitions; made from plaster or wood pulp or other materials and used primarily to form the interior walls of houses. dry wall, drywall. beaver board-a light wallboard made of compressed wood pulp.allboard. n. 1. (Building) a thin board made of materials, such as compressed wood fibres or gypsum plaster, between stiff paper, and used to cover walls, partitions, etc. (ËwÉlËbÉrd, -ËboÊrd).