sotc
Dormant hero!!
How do you guys store your saws in the shop? Too many laying around my shop cluttering the place up, just looking for a way to keep them more efficiently but still readily available.
How long does it take to do noticeable damage to something? years?I have them on shelves in the shed .
The concrete thing has to with the fact that one component of portland cement is alumina which comes from blue clay .It has a tendency to absorb aluminum components .One reason for example why you cannot use aluminum conduit in a concrete pour such as a floor or wall .
If you take notice as a another example of how an older aluminum screen door deteriates if in contact with concrete that's exactly what it does to a saw. Aluminum is known as a sacrificing metal.