Product Overview
24-Pack Universal Non-Directional Glass Block Spacers
- For use with most nominal 4-in and 3-in thick glass block products
- Provides a nominal 1/4-in mortar joint
- Made of non-corrosive material and will not rust or rot
- Used in mortar assembly methods to keep glass block aligned vertically and horizontally during installation
- Spacer remains embedded in the glass block mortar joint while the flat alignment tab twists off for professional looking results
- Spacers come in two pieces and easily snap together for use with either 3-in or 4-in glass block
- Spacers may be modified for use along curbs and walls
