Frost King C21H Caulk Saver, 3/8 in Dia, 20 ft L, Polyfoam, Gray
Retail Price: $3.53
Frost King C22H Caulk Saver, 1/2 in Dia, 20 ft L, Polyfoam, Gray
Retail Price: $4.07
Frost King C23H Caulk Saver, 5/8 in Dia, 20 ft L, Polyfoam, Gray
Retail Price: $4.92
M-D 19100 Caulk Backer Rod, 10 ft L, Foam, Gray
Retail Price: $8.25
M-D 71464 Backer Rod, 3/8 in Dia, 20 ft L, Polyethylene, Gray
Retail Price: $4.39
M-D 71480 Backer Rod, 1/2 in Dia, 20 ft L, Polyethylene, Gray
Retail Price: $4.74
M-D 71506 Backer Rod, 5/8 in Dia, 20 ft L, Polyethylene, Gray
Retail Price: $6.59
M-D 71550 Backer Rod, 3/8 in Dia, 350 ft L, Polyethylene, Gray
Retail Price: $59.05
M-D 71551 Backer Rod, 1/2 in Dia, 250 ft L, Polyethylene, Gray
Retail Price: $57.13
M-D 71552 Backer Rod, 5/8 in Dia, 150 ft L, Polyethylene, Gray
Retail Price: $45.58