

🛡️ Seal your adventure with confidence—because your RV deserves the best!
Dicor 551LSB-1 is a 10.3 oz black, non-leveling silicone lap sealant designed for RV roofing maintenance and repair. Its HAPS-free formula offers eco-friendly, flexible, and water-resistant sealing compatible with multiple roofing membranes and surfaces, ensuring durable protection against leaks and damage. Highly rated and widely trusted, it’s the professional’s choice for aftermarket RV roof sealing.










| ASIN | B019QGSE4C |
| Best Sellers Rank | #14,300 in Automotive ( See Top 100 in Automotive ) #21 in RV Sealants |
| Brand | Dicor |
| Brand Name | Dicor |
| Color | Black |
| Compatible Material | Metal |
| Customer Reviews | 4.7 out of 5 stars 23,223 Reviews |
| Global Trade Identification Number | 00677917009220 |
| Included Components | Dicor Corporation 551LSB-1 Edpm Lap Seal 10.3 Oz. Tube |
| Item Dimensions | 11.25 x 2 x 2 inches |
| Item Form | Gel |
| Item Height | 2 inches |
| Item Type Name | Dicor Corporation 551LSB-1 Edpm Lap Seal 10.3 Oz. Tube |
| Item Weight | 0.64 Pounds |
| Item dimensions L x W x H | 11.25 x 2 x 2 inches |
| Manufacturer | Dicor |
| Material | Silicone |
| Material Type | Silicone |
| Style | Non-Leveling |
| Style Name | Non-Leveling |
| Surface Recommendation | Vent |
| UPC | 677917009220 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
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