






π§± Seal smarter, not harder β the proβs secret to flawless joints!
Sika Closed Cell Backer Rod is a 3/4-inch diameter, 20-foot long polyurethane foam joint filler designed to enhance sealant performance by controlling depth and preventing adhesion on three sides. Water-resistant and highly compressible, it ensures durable, flexible joints for interior and exterior applications like windows, doors, and expansion joints. Easy to install and compatible with most sealants, it delivers professional results while saving time and material.







| Material | Polyurethane |
| Brand | SIKA |
| Style | Joint Filler |
| Item dimensions L x W x H | 6.1 x 0.02 x 0.02 Meters |
| Water Resistance Level | Water Resistant |
| Item Form | Foam |
| UPC | 033886001595 |
| Net Quantity | 1.0 Count |
| Global Trade Identification Number | 00033886001595 |
| Number of Items | 1 |
| Colour | Grey |
| Surface Recommendation | Window,Door |
| Manufacturer | Sika |
| Country of Origin | USA |
| Item model number | 108130 |
| Product Dimensions | 609.6 x 1.91 x 1.91 cm; 41 g |
| ASIN | B013XSV3A6 |
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