Screed Key, 3-1/2" H x 10' L

This screed key provides a smooth, flush surface joint which requires no filling. Minimizes random cracking and provides proper load transfer from slab to slab.

• 3-1/2 inches high x 10-feet long
• 24-gauge steel
• For use on a 4-inch slab
• More economical than simple bulk-headed forms which must be prepared, installed, stripped, cleaned, repaired or replaced, and stored