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🛡️ Seal Smart, Stay Leak-Free — The Ultimate RV Roof Armor!
The Dicor 551LSW-1 HAPS-Free Non-Leveling Lap Sealant is a premium 10.3 oz white sealant designed for creating watertight seals on RV roofs and related surfaces. It offers superior adhesion across multiple materials including EPDM, PVC, TPO, metal, and wood. Sun-ray stabilization ensures long-lasting UV resistance without discoloration, while its flexible, non-sag formula guarantees durable, crack-resistant protection. Trusted by thousands with a 4.7-star rating, this sealant is the go-to choice for professional-grade RV maintenance and repair.
| ASIN | B003YJLIW8 |
| Best Sellers Rank | #174,573 in Automotive ( See Top 100 in Automotive ) #45 in RV Cleaning, Storage & Maintenance |
| Brand | Dicor |
| Brand Name | Dicor |
| Color | White |
| Compatible Material | Rubber, Epdm, Dicor Diflex Ii, Tufflex, Pvc, Pritek Tpo |
| Customer Reviews | 4.7 out of 5 stars 4,421 Reviews |
| Global Trade Identification Number | 00677917000661 |
| Included Components | Dicor Corporation 551Lsw-12 Edpm Lap Seal 10.3 Oz. Tube Wht |
| Item Dimensions | 28.6 x 5.1 x 5.1 centimeters |
| Item Form | Liquid |
| Item Type Name | Dicor Corporation 551Lsw-12 Edpm Lap Seal 10.3 Oz. Tube Wht |
| Item Weight | 0.9 Pounds |
| Item dimensions L x W x H | 28.6 x 5.1 x 5.1 centimeters |
| Item weight | 0.9 Pounds |
| Manufacturer | Dicor |
| Material | Rubber |
| Material Type | Rubber |
| Model | 551LSW1 |
| Number of Items | 1 |
| Part Number | 551LSW-1 |
| Style | Non-Leveling |
| Style Name | Non-Leveling |
| Surface Recommendation | Roof |
| UPC | 677917000661 |
| Unit Count | 10.3 Milliliters |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |
G**Y
As per description
Easy to use and does what it’s supposed to do
D**E
Good quality
This is probably the universal standard for RV’s.I have used it a lot both sag & non sag.Works well when applied correctly.
R**N
Great for RV sealing
It's a great product that is recommended by most RV manufacturers for sealing or resealing most roofs. (Check your owners manual) Tip..I like to use it in conjunction with self leveling to contain it
C**T
You get quantity for what you huy
Its dicor brand. 1 of the best for long life use on my Motorhome. Easy to apply and you know its going to stay put once applied.
B**N
Great preventative maintenance
Good quality caulk for the seams and joints on your RV. Scrape off whatever old caulk you see on your RV and reseal it up with this product to prevent leaks. This product plus the roof paint and our 33 year old motorhome is dry as a bone.
Trustpilot
3 weeks ago
5 days ago