Inquiry (采购产品): literature request I would like to know how well will the nailable pre-cast concrete slabs work with a brand new slate roof? **** Hidden Message ***** Katrina Montgomery 6242 W. Pennant Drive Jacksonville, FL 32244-3140 USA Company: consumer having a home built E-mail: turtlesaved2000@yahoo.com **** Hidden Message ***** turtlesaved2000@yahoo.com