https://www.mccoys.com/shop/p/27036996/m-d-71464-backer-rod-38-in-dia-20-ft-l-polyethylene-gray
71464 Backer Rod, 3/8 in Dia, 20 ft L, Polyethylene, Gray
Sku: 27036996
$4.49
6 Available at
San Marcos
Location:
Aisle 40
Caulk Backer Rods:M-D 20 Ft Gray
Non-absorbent, closed-cell polyethylene pre-caulking material helps repel moisture. Use before caulking to fill gaps and openings larger than 1/2 x 1/2 in. Prevents 3-point bonding.
- Poly foam caulk saver acts as a filler in large gaps before applying caulk
- Insulates and cushions
- Fills large gaps and openings to prevent drafts
- Twist multiple strands of cord together for extra-large gaps, easily trimmed to size with scissors
- Non-absorbent, closed-cell polyethylene pre-caulking material
- Use before caulking to fill gaps and openings larger than 1/2 in x 1/2 in
- Prevents 3-point bonding
Length
20
Diameter
3/8
Material
Polyethylene
Color
Gray