The ROBERTS Patent Pending Dual Expansion Joint Spacer is the only spacer you'll need for your floating and glue down vinyl, laminate and hardwood flooring jobs. Not only do they space out 1/4" and 1/2" expansion gaps, these spacers also form 1" thresholds. Expansion joints and thresholds leave a perimeter around your plank floors for expanding and contracting without buckling, increasing the longevity of your installation. This all in one spacer won't tip over during installation and makes custom flooring jobs easy. For floating and glue down vinyl, laminate and hardwood floor installations. Constructed of plastic for durability. Spaces 1/4" and 1/2" expansion gaps around the room and 1" thresholds between rooms to mitigate buckling in the flooring. Self-bracing design to remain in place throughout installation. Reusable for your next installation project.

• Versatile, 3-in-1 design spaces expansion joints and thresholds
• 1/4" and 1/2" expansion joints, plus 1" thresholds
• For vinyl, laminate and hardwood floors