Product Description
- Acts as a filler in large gaps before applying caulk.
- Insulates and cushions.
- Use in pavement cracks, wall joints, and foundations.
- Fills large gaps and openings to prevent drafts
- Twist multiple strands of cord together for extra large gaps; easily trimmed to size with scissors
![[TWS.<2.19100] M-D Backer Rod (Bag, 10', 1")](/web/image/product.product/27822/image_128/%5BTWS.%3C2.19100%5D%20M-D%20Backer%20Rod%20%28Bag%2C%2010%27%2C%201%22%29?unique=dec269f)
![[TWS.<2.19101] M-D Backer Rod (Bag, 15', 3/4")](/web/image/product.product/27818/image_128/%5BTWS.%3C2.19101%5D%20M-D%20Backer%20Rod%20%28Bag%2C%2015%27%2C%203-4%22%29?unique=dec269f)
![[TWS.<2.71464] M-D Backer Rod (Bag, 20', 3/8")](/web/image/product.product/27808/image_128/%5BTWS.%3C2.71464%5D%20M-D%20Backer%20Rod%20%28Bag%2C%2020%27%2C%203-8%22%29?unique=dec269f)
![[TWS.<2.71480] M-D Backer Rod (Bag, 20', 1/2")](/web/image/product.product/27811/image_128/%5BTWS.%3C2.71480%5D%20M-D%20Backer%20Rod%20%28Bag%2C%2020%27%2C%201-2%22%29?unique=dec269f)
![[TWS.<2.71506] M-D Backer Rod (Bag, 20', 5/8")](/web/image/product.product/27814/image_128/%5BTWS.%3C2.71506%5D%20M-D%20Backer%20Rod%20%28Bag%2C%2020%27%2C%205-8%22%29?unique=dec269f)
![[TWS.<2.71552] M-D Backer Rod (Box, 150', 5/8")](/web/image/product.product/27855/image_128/%5BTWS.%3C2.71552%5D%20M-D%20Backer%20Rod%20%28Box%2C%20150%27%2C%205-8%22%29?unique=dec269f)
![[TWS.<2.71551] M-D Backer Rod (Box, 250', 1/2")](/web/image/product.product/27859/image_128/%5BTWS.%3C2.71551%5D%20M-D%20Backer%20Rod%20%28Box%2C%20250%27%2C%201-2%22%29?unique=dec269f)
![[TWS.<2.71550] M-D Backer Rod (Box, 350', 3/8")](/web/image/product.product/27863/image_128/%5BTWS.%3C2.71550%5D%20M-D%20Backer%20Rod%20%28Box%2C%20350%27%2C%203-8%22%29?unique=dec269f)