M-D Backer Rod For Gaps & Joints 71464 Gray 3/8" x 20' 71464

This poly foam caulk saver is a must-have for any home or building project. Use it to fill large gaps and joints before applying caulk, ensuring a smooth and even finish. Its insulating and cushioning properties make it perfect for sealing pavement cracks, wall joints, and foundations. The M-D Backer Rod is easy to shape and mold to fit any size gap, and its durability ensures a long-lasting seal. With its gray color, it blends seamlessly with most building materials, making it a versatile and essential tool for any DIY project or professional contractor.

Top product features:

• Acts as a filler in large gaps before applying caulk.
• Insulates and cushions.
• Use in pavement cracks, wall joints, and foundations.

Top product applications:

• Use M-D Backer Rod For Gaps & Joints 71464 Gray 3/8in x 20' to fill large gaps before applying caulk in pavement cracks.
• Use M-D Backer Rod For Gaps & Joints 71464 Gray 3/8in x 20' to insulate and cushion gaps in wall joints.
• Use M-D Backer Rod For Gaps & Joints 71464 Gray 3/8in x 20' to fill gaps and joints in foundations.