Foam Backer Rod 6mm x 10m Caulk Saver Foam White for Gaps and Joints

• 【Value Package】 6mm diameter 10m long foam backer rod comes as one full continuous roll, you can freely cut it into custom lengths to match different crack and joint sizes for all sealing work.
• 【High-Quality Material】 This caulk saver foam White adopts premium EPDM rubber material, low water absorption, soft compressible texture, not easy to deform and reusable for multiple indoor and outdoor renovation jobs.
• 【Flexible Round Compressible Shape】Silicone rubber foam caulk saver owns uniform round cross-section and powerful resilience; it can be compressed tightly into narrow gaps and rebound steadily to support sealants, efficiently preventing three-sided adhesion of caulking materials.
• 【Tool-Free Simple Installation】EPDM rubber seal strip requires no professional tools for fitting; simply cut to proper length with scissors and embed into clean gaps prior to caulking, suitable for both DIY beginners and construction professionals.
• 【Multi-Functional Use】 This compressible round rod offers strong support in sealing applications and is suitable for use in wall cracks, foundations, paving gaps, whether for home repair or hobby use, this filler rod ensures a neat, durable result every time.

Features: 1. One whole 10-meter roll of 6mm foam backer rod is offered, you can snip it into any size to match different cracks and expansion joints on construction and home repair works. 2. The circular foam structure is highly squeezable and springy, filling gaps tightly to limit sealant depth and avoid incomplete bonding during caulking operations. 3. Use this white foam rod as core backing filler, widely used for window door gap sealing, concrete pavement crack filling, masonry renovation and handmade craft projects.  Specifications: Color: White Material: EPDM Rubber Package Inside: 1 PCS Foam Backer Rod (6mm × 10m)