







🛡️ Seal smart, stay dry, and lead the pack!
Dicor Corporation’s 551LSB-1 EPDM Lap Seal is a premium 10.3 oz silicone-based sealant engineered in the USA to deliver watertight, flexible protection across multiple roofing materials. UV-stabilized and color matched, it ensures long-lasting durability without staining, making it the go-to choice for professional-grade roof edge and vent sealing, especially favored by RV owners and maintenance pros.










| ASIN | B019QGSE4C |
| Brand | Dicor |
| Brand Name | Dicor |
| Color | black |
| Compatible Material | Metal |
| Customer Reviews | 4.5 out of 5 stars 302 Reviews |
| Global Trade Identification Number | 00677917009220 |
| Included Components | Dicor Corporation 551LSB-1 Edpm Lap Seal 10.3 Oz. Tube |
| Item Dimensions | 28.6 x 5.1 x 5.1 centimeters |
| Item Form | Liquid |
| 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 | 28.6 x 5.1 x 5.1 centimeters |
| Item weight | 0.64 Pounds |
| Manufacturer | DICOR CORPORATION |
| Material | Silicone |
| Material Type | Silicone |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Roof |
| UPC | 677917009220 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |
D**.
Best brand for RVs
T**A
Perfect for rv or travel trailer use
K**R
Quality no sag sealant for RV's
S**R
1 star to 4 stars
R**M
Hard to use with hand gun
Trustpilot
1 month ago
3 weeks ago