- Use for any commercial or residential projects
- Prevents damage to concrete caused to expansion
- Proprietary wood fiber blend of treated wood fibers and additives which yields flexible, easy to handle boards
- Easy to install, resists breakage, cuts cleanly and is easily held in position during pouring
- Bundle Count: 20 pieces (sold by the bundle)
- Length: 5'
- Thickness: 1/2"
Fiber Expansion Joint - 1/2" x 3" x 5'