ARICEPT may cause the following serious side effects: 1  Slow heartbeat and fainting. 2  More stomach acid. 3  Worsening of lung problems in people with asthma or other lung disease. 4  Seizures. 5  Difficulty passing urine.
Drywall sanding produces lots of dust no matter how dust free your joint compound claims to be, Drywall dust will quickly clog your shop vac filter and shorten the life of your vacuum.
Drywall -- also called Sheetrock, gypsum board and rock lath -- is created by mixing together gypsum plaster and fiber, then wrapping the concoction in a heavy paper and letting it set.Once it's set, the resulting product is a heavy, solid material perfect for forming walls and ceilings [source: Molloy Interiors ].his reinforces the wall or ceiling, plus hides the seams and any imperfections, such as the dimpled areas that result after you insert a screw or nail into drywall. After that, it's ready to be painted. Painting drywall is relatively easy.