Building Hardware > Weatherstrip > Ethofoam, Backer Rod

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Item Size
C21H CAULK SAVER 3/8"X20' D     3/8"x20'
C22H CAULK SAVER 1/2"X20' D     1/2"x20'
C23H CAULK SAVER 5/8"X20' D     5/8" X 20'
Caulk Saver
Backer Rod
  • Reduces the amount of caulk needed to fill or seal large openings.
  • Made of durable, resilient poly foam.
  • Moisture repellent.
  • Works with virtually every type of caulk and sealant.
  • Many other insulating and cushioning uses.
Description: C21H Caulk Saver 3/8" X20' D
Item#: 4539-0021-9
UPC: 077578024288
Price: $3.99 / RL
Available: Call for In-Store Availability

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