Not my garage, but the home. Old carport was closed in. This exterior wall is slab poured around piers. Gap is a multiple issue, but can’t have wood in contact w/ soil (termites).
Mice & snakes love to over winter under the slab. Weed whacker damages the paint & siding. My first thought is similar to last pic. 1/8x3” flat stock to close the gap. Open to other ideas.


Mice & snakes love to over winter under the slab. Weed whacker damages the paint & siding. My first thought is similar to last pic. 1/8x3” flat stock to close the gap. Open to other ideas.


