Tiki Central / Other Crafts / Wendy Cevola - Zombie Hut movie and Sven's new book on display.
Post #564803 by GROG on Fri, Nov 12, 2010 8:08 PM
You are viewing a single post.
Click here to view the post in context.
|
G
GROG
Posted
posted
on
Fri, Nov 12, 2010 8:08 PM
When you mix plaster you should wear an air mask. Plaster is activated by adding water, and it hardens by a catalyst, which is why it gets hot as it hardens. If you breathe in the plaster dust it can get in your lungs, harden, and cause breathing problems. |