AVI Communication Environments. Organizations are like people. They thrive in the right setting. Missouri Employers Mutual (MEM), a workers compensation insurance provider, opened its doors in 1995, dedicating itself to safe working environments for people in the community.
Cottage StoneTM is a mortarless and pinless. wall system. A rear lip located on the under. side of each Cottage Stone block ensures precise. alignment and setback, eliminating guesswork and. making installation easy. Simple... Weighing only 26-1/2 pounds, Cottage Stone. is as easy to handle, as it is to install. Its size. makes it perfect for any weekend project including. but not limited to terraced gardens, tree rings and low. retaining walls.
Slate is a metamorphic rock that forms from mudstone or shale. The mudstone or shale normally contains clay or volcanic ash. Slate is unique in that it does not require any type of cementation to hold its particles together.It has a very attractive appearance and it is also durable. Interesting Slate Facts:halk boards are made of slate and chalk is made of limestone, another type of rock. Slate is used to make turkey calls which are devices that mimic the sound of different turkeys and used by hunters. Slate has a wet-like appearance when exposed to the sun.