Frost King Gray Caulk Pliable Rope Caulk For Door and Window 30 ft. L x 3/16 in.
Brand: Thermwell

P14H GRY ROPE CAULK 30FT 6-1/4

Seals cracks.
Will not harden, chip or peel.
Can be used indoors and outdoors.
Paintable.
Color - Grey.