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Dicor

Dicor 610SASLW-1 Self-Leveling Ultra Sealant System - 10.1 Oz, White, High Performance, Non-Yellowing, Fast Curing, Durable, Highly Compatible, UV Stabilized

Based on 545 reviews
Condition: New
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$18.98
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 3
Order within 22 hours and 23 minutes

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At a glance

Condition
New
Style
Self-Leveling Ultra Sealant
Model
610SASLW1
Dimensions
11.5 x 2 x 2 in
Weight
10.1 oz
Color
White
Material
Polyurethane
In the box
Dicor Corp 610SASLW-1 Sealant
Warranty
Please contact us if you experience any issues within 30 days of receipt.

Features 5

  • HIGH PERFORMANCE SEALANT: Dicor's Non-Leveling Ultra Sealant is a top-quality polyether sealant. Polypropylene RV roof accessories and some membranes MUST be primed with Dicor Ultra Sealant Primer prior to resealing.
  • SOLVENT-FREE FORMULA: This sealant contains no solvents or isocyanates, making it safe to use and environmentally-friendly.
  • NON-YELLOWING: The sealant remains clear even after prolonged exposure to sunlight, ensuring that your RV's roof looks great for years to come.
  • WEATHER-ENDURING: Dicor's Ultra Sealant is highly durable and can withstand harsh weather conditions, including extreme heat and cold.

Description

The Dicor Non-Leveling Ultra Sealant is the ideal solution for sealing around an RV's roof perimeter and rooftop accessories. Its high-performance polyether formula ensures a superior bond without the need for primers, while the solvent-free and non-yellowing properties make it safe to use and long- lasting. The sealant is highly weather-enduring and can withstand extreme temperatures, and it can also be painted over with most paints for a fully customized look. Trust Dicor's Ultra Sealant to keep your RV roof looking great for years to come. Polypropylene RV roof accessories and some membranes MUST be primed with Dicor Ultra Sealant Primer prior to resealing. Ultra Sealant Adheres to: Without Primer: PVC, Dicor Signature Silicone Coating, Aluminum, Brass, Steel, Fiberglass, SMC, ABS, Kynar, Galvalume, painted surfaces, vinyl, glass, granite, marble and wood. Requires Primer: TPO, EPDM, Polypropylene Plastics Ultra Sealant and Ultra Sealant Primer may not be used on plastics under stress. Please use Dicors 501 or 551 lap sealant for plastics such as polycarbonate.

Specs 22

Material Polyurethane
Brand Dicor
Style Self-Leveling Ultra Sealant
Item Weight 10.1 ounces
Item dimensions L x W x H 11.5 x 2 x 2 inches
Brand Name Dicor
UPC 677917007790
Number of Packs 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Works as Described
Style: Self-Leveling Ultra Sealant
The Dicor Self-Leveling Ultra Sealant System works exactly as described. It applies well and does the job it’s intended to do. Good product and a good purchase.
Reviewed in the United States on August 24, 2026 by Patrice Dickinson
Awesome product
Style: Self-Leveling Ultra Sealant
Awesome product. Works great on RVs but also works well on foam roof small repair repairs at home fix a leak on my flat roof on my house that I could never get sealed with any other product including flex seal. I would highly recommend it and I will buy it again.
Reviewed in the United States on July 5, 2026 by Jeff Hanson
Best in the industry self-leveling sealing caulk
Style: Self-Leveling Ultra Sealant
Sealing a rv roof was easy with this stuff, it’s runny so you have to be careful not to spill it on areas you don’t want covered, well worth the money and top name brand in the rv community. It’s self leveling so it needs to be applied and let cure for 24/48 hrs it’s easy to clean up if you do make a mess but just carry a rag with you as you go so you don’t wear it or get it on your shoes. It’s soft textured at first while it seals the grooves and craps but it’s meant to be strong and durable so after 24hrs it’s hard and still flexible enough not to crack when it vibrates… great for rv / van / trailer ... show more
Reviewed in the United States on October 24, 2025 by Matt
Good stuff.
Style: Self-Leveling Ultra Sealant
Review Image by Dave
This is the good stuff! I used it to seal on and around my new roof vent fan and it seems to be better than any caulking or whatever you can buy at home depot. A tad pricey but you'll be very happy with the results. FYI, one tube did my 14x14 roof vent with a little left over but I'm also not sure how thick I should have laid it on there. ... show more
Reviewed in the United States on May 11, 2026 by Dave
Leveling Sealant
Style: Self-Leveling Ultra Sealant
Works great; exactly as advertised. Easy to apply by following instructions.
Reviewed in the United States on July 10, 2026 by Dredger13
Pleased
Order stated would receive next day but it took three days to get. Product itself was good.
Reviewed in the United States on June 28, 2026 by Nikki
Worked well
Style: Self-Leveling Ultra Sealant
Worked as advertised self leveled and sealed around a rooftop vent
Reviewed in the United States on August 10, 2026 by Tim
Works great
Style: Self-Leveling Ultra Sealant
Easy to use
Reviewed in the United States on August 11, 2026 by Roland Eisch
How it works
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