Grout Stop is designed to prevent grout from falling through block core while maintaining a positive bond in mortar joint.
- Constructed of strong,non-corrosive 1/4" square polypropylene monofilament screening
- Provides improved bonding of masonry anchor in hollow block construction
|2, 4, 6, 8 and 10 inch||100lf per roll|
- Polypropylene monofilament screening