






🛡️ Seal smart, drive confident—your RV’s best defense against leaks!
Dicor 501LSW-25 is a professional-grade, self-leveling lap sealant designed for horizontal RV roofs. This 25-pack of 10.25 oz tubes offers UV-stabilized, white sealant that prevents discoloration and degradation. Compatible with a wide range of roofing materials and substrates, it provides flexible, durable waterproof sealing ideal for RV maintenance, repairs, and home applications.










| ASIN | B087VL5KQV |
| Batteries Included | No |
| Batteries Required? | No |
| Color | ホワイト |
| Customer Reviews | 4.6 4.6 out of 5 stars (107) |
| Date First Available | August 6, 2024 |
| Included Components | Dicor 501LSW-25 セルフレベリングラップシーラント - 10.5オンス、ホワイト (25個パック) |
| Item Dimensions LxWxH | 30.5 x 26.7 x 26.7 cm |
| Item Weight | 291 g |
| Manufacturer | Dicor |
| Material | ポリ塩化ビニル |
| Part number | 501LSW-25 |
| Product Dimensions | 30.48 x 26.67 x 26.67 cm; 292 g |
| Style | セルフレベリング |
H**S
Resealed the roof on a 38 foot motor home. This stuff applied easily and spread out just enough to cover the area needed. More flexible than what the factory put on which should keep the screw heads from working through due to road vibration and body flex. Good price per tube by buying a full case.
A**S
Dicor is the go-to for roof RV sealing. I own an RV repair company and we buy this case often! Always dependable. Tubes work great and don’t leak when applying. It levels out just right and for the price you just can’t beat this! Highly recommend!
A**R
Works well ,great adhesion.
S**B
We order this on a regular basis. We own and operate a mobile RV repair business and this is really the only brand we buy. We've tried other brands when we needed something quick, but the Dicor works the best. It's the easiest to apply, the best self-leveling action, the longest lasting adhesion. We use it for reseals and re-coating and tell customers to expect it to last 2-5 years with proper maintenance.
R**L
This sealant package for the top of our RV is super good. Worked well and easy to use. Good price.
Trustpilot
2 weeks ago
2 months ago