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Deal.ai › Liquid Rubber
Liquid Rubber
Liquid Rubber RV Roof Sealant

Liquid Rubber RV Roof Sealant

Best price now

$299.95at AmazonChecked Nov 12

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Price facts

  • Last seen at $299.95 at Amazon on Nov 12.

Our take on the Liquid Rubber RV Roof Sealant

Liquid Rubber RV Roof Sealant is a brush- or roller-applied elastomeric coating that forms a seamless, flexible membrane over RV roofs. It is designed to seal seams, cracks and small leaks and to renew weathered EPDM, metal and fiberglass roofs without removing the old covering. It suits owners doing their own roof maintenance who want a DIY coating instead of a full membrane replacement. Compared with tape and patch kits, it covers broad areas and bridges small gaps; compared with professional re-roofing it is far less involved, but it needs clean, dry prep and several coats to build real thickness.

Best forDIY RV owners resealing a weathered roofSealing seams, cracks and small leaksEPDM, metal and fiberglass roof surfacesExtending roof life before a full replacement
Pros
  • Forms a seamless, flexible waterproof membrane
  • Bridges seams and small cracks
  • Roller or brush application, no special spray gear
  • Can go over existing roof coatings after prep
  • Elastomeric film stays flexible with roof movement
Cons
  • Needs a clean, dry, fully prepped surface to bond
  • Multiple coats required to reach full thickness
  • Long cure time before rain or foot traffic
  • Not a fix for large tears, soft decking or rot
  • Coverage per container is modest on porous roofs

Liquid Rubber RV Roof Sealant prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $299.95Free shippingChecked Nov 12
    Visit Amazon

Also available at

  • hosakakagu.comCheck price at hosakakagu.com

Store links may earn us a commission.

Liquid Rubber RV Roof Sealant price history

Lowest price we've seen: $299.95 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

What reviewers say

Owners who prepped carefully report a tough, watertight coating that held up over seams and weathered EPDM. Complaints center on surface prep, cure time and how much product a full roof takes.

What people mention
  • AdhesionMixedBonds well on properly cleaned roofs but can lift or bubble over dirty or damp surfaces.
  • Cure timeCriticisedOwners say it stays tacky for a while and needs dry weather before rain or foot traffic.
  • Leak sealingPraisedSeams and small cracks stop leaking once several coats are built up.
  • CoverageCriticisedA full roof takes more product and more coats than many buyers expect.
  • FlexibilityPraisedThe cured film stays elastic and moves with the roof instead of cracking.

About the Liquid Rubber RV Roof Sealant

<img alt="Liquid Rubber RV Roof Sealant" class="a-lazy-loaded" data-src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/1c494b33-f701-4213-bc24-d9ddcd7b772b.__CR0,0,1464,600_PT0_SX1464_V1___.png" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/1c494b33-f701-4213-bc24-d9ddcd7b772b.__CR0,0,1464,600_PT0_SX1464_V1___.

Questions and answers

Can I apply it over an existing EPDM roof?
Yes, after cleaning and prepping the surface so the coating can bond. It is made to recoat weathered EPDM, metal and fiberglass roofs.
How many coats does it need?
Plan on several coats to build a durable membrane, with dry time between them. Thin single coats do not seal seams reliably.
Will rain ruin it before it cures?
It needs to cure before rain or foot traffic. Check the forecast and allow full dry time between coats and before exposure.
Does it fix large tears or soft spots?
No. It handles seams, cracks and small leaks. Large tears, punctures or soft, rotted decking need repair or replacement first.
What tools do I need to apply it?
A roller or brush, plus cleaner and primer for prep. No spray equipment is required.
Is it a substitute for a new RV roof?
It extends the life of a sound roof. A roof with rot, large damage or failed membrane needs replacement, not a coating.
Where is the Liquid Rubber RV Roof Sealant cheapest?
At Amazon, for $299.95, as of our latest check.
Where can I buy the Liquid Rubber RV Roof Sealant?
2 stores we checked sell it, including Amazon, hosakakagu.com.

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