Caulk Backer Rod, Gray, 10 ft L, 1 in Dia MPN:809ZU2

Seal gaps and joints with precision and ease using our Caulk Backer Rod. This 10-foot long, 1-inch diameter rod is designed to provide a smooth surface for caulking, ensuring a watertight seal in various applications. Perfect for use in construction, renovation, and DIY projects, it's ideal for sealing gaps around windows, doors, and joints in walls and floors. The durable gray material resists weathering and wear, providing long-lasting results. With its compact size and lightweight design, it's easy to handle and store. Use it to create a secure and weather-tight seal in your next project.

Top product features:

• Provides a space for backer rod to be inserted behind caulk for a smooth finish
• Helps to prevent caulk from oozing out from behind the joint
• Can be easily inserted and removed from between caulk and the joint

Top product applications:

• Seal gaps between trim and siding
• Seal gaps between windows and frames
• Seal gaps between doors and frames