Everbuild Grey Joint Backer Rod 13mm x 750m - High-Quality Foam Sealant Backing for Windows, Doors & Concrete Expansion Joints

Sold in MTR

MPN: BACK12

• Quick and easy to apply
• Reduces sealant usage
• Flexible ‚Äì won‚Äôt bubble or blister
• Available in various sizes

Everbuild Tecnic Joint Backer Rod is a non-absorbent compressible grey closed cell polyethylene foam backup material. It is inserted into a joint to control sealant depth and create a backstop to allow appropriate sealant tooling.