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🛠️ Seal smarter, not harder — the pro’s secret weapon for flawless joints!
Sika Closed Cell Backer Rod is a 3/4-inch diameter, 20-foot long polyurethane foam rod designed to fill expansion joints and cracks efficiently. Its water-resistant closed cell structure prevents moisture intrusion, while controlling sealant depth to enhance adhesion and durability. Easy to install and compatible with most sealants, it’s perfect for professional-grade sealing on windows, doors, and concrete joints, delivering clean, long-lasting results that save time and money.
| ASIN | B013XSV3A6 |
| Best Sellers Rank | #119,991 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #505 in Hardware Sealers |
| Brand | SIKA |
| Brand Name | SIKA |
| Colour | Grey |
| Compatible Material | Foam |
| Country of Publication | USA |
| Customer Reviews | 4.6 out of 5 stars 998 Reviews |
| Global Trade Identification Number | 00033886001595 |
| Included Components | Backer Rod |
| Item Dimensions | 6.1 x 0.02 x 0.02 Meters |
| Item Form | Foam |
| Item Type Name | Backer Rod |
| Item Weight | 0.04 Kilograms |
| Item dimensions L x W x H | 6.1 x 0.02 x 0.02 Meters |
| Manufacturer | Sika |
| Manufacturer Part Number | 108130 |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Model | 108130 |
| Number of Items | 1 |
| Style | Joint Filler |
| Style Name | Joint Filler |
| Surface Recommendation | Window,Door |
| UPC | 033886001595 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
T**S
Perfect for sealing those hard to reach spaces.
I have several leaky spots in my house from settling. I didn't want to use spray in foam as it is so messy. The main reason I bought this was for a sliding French door that I can't quite get latched tightly enough. I don't want to have a contractor have my house opened up to fix this in dead winter. Especially when it's been below 10 degrees for the last week. This filled the bill quite nicely. Easy to use and about the same price or slightly less than the big box stores.
L**D
ok
pour mon besoin, cet article est juste parfait
A**R
Good Price
Easy to work with and seems sturdy.
J**N
quality
Waterproofing, did a good job
M**Y
excellent
Good backer rod. Closed cell and dense. The correct diameter. Seems very well made. Buy and use with confidence.
Trustpilot
5 days ago
1 week ago