KenK posted for all of us...

And I know how to SNIP


Is there a product like caulking but softer when applied? Something that
can be easily applied from a squirt or spray can to fill a large space such
as an inch or so crack several inches deep and more inches wide that is
awkward to reach?

Something that then sets to the density of regular tube caulk.

TIA

Foam is one thing but you might need backer rod prior to caulking. Don't
know the circumstances.

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Tekkie