Is Kohree RV roof sealant self-leveling?

Yes. It flows out to a flat, even bead, which makes it suited to horizontal roof seams and around vents and skylights. On steep or vertical surfaces it will run, so use a non-sag caulk there.

What surfaces does it bond to?

The maker lists EPDM, TPO, PVC, aluminum, brass, steel, glass, mortar and wood. That covers most RV roof membranes and the metal and plastic fittings mounted on them.

How does it compare with Dicor lap sealant?

It does the same job as Dicor self-leveling lap sealant: sealing roof seams and fittings on rubber and hard roofs. Kohree adds a low-odor formula and a two-tube pack, but comes in white only, while Dicor offers more colors.

What temperature range does it handle?

It is rated for working temperatures from -40°F to 200°F and stays elastic and breathable, so it should not crack through freeze-thaw cycles or summer heat.

Does the date on the bottle mean it expires?

No. The date printed on the bottle is the production date, not an expiration date. Seal the tube tightly after use and store it upright.

Can I use it indoors or around pets?

The formula is described as low odor and safe for humans and pets once applied. Ventilate the area while it cures.

Where is the Kohree RV Roof Sealant 2 Pack cheapest?

At Walmart, for $24.99, as of our latest check.

Kohree RV Roof Sealant 2 Pack

Best price now

$24.99at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Kohree RV Roof Sealant 2 Pack

Best price now

$24.99at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $24.99 at Walmart on Nov 9.

Our take on the Kohree RV Roof Sealant 2 Pack

Kohree RV Roof Sealant is a self-leveling lap sealant in white, sold as a two-pack of tubes. It bonds to EPDM, TPO, PVC, aluminum, steel, glass, wood and mortar, and cures into an elastic, waterproof seal that stays flexible from -40°F to 200°F. It suits RV and trailer owners sealing roof seams, vents and skylights, or patching cracks elsewhere on the rig. Against Dicor and other self-leveling lap sealants, it matches the main job — flow-out sealing on rubber and hard roofs — with a low-odor formula and a two-tube pack that covers more seams per purchase.

Best forRV and trailer owners resealing roof seams and ventsSealing around skylights, antennas and roof edgesPatching cracks on EPDM, TPO or PVC roofsOwners who want a low-odor, pet-safe sealant

Pros

Self-leveling formula flows into gaps and seams
Bonds to EPDM, TPO, PVC, metal, glass, wood and mortar
Stays elastic from -40°F to 200°F without cracking
Low odor and described as safe for people and pets
Two tubes cover more seams per job

Cons

White is the only color, so it stands out on dark roofs
Self-leveling means it runs on sloped or vertical surfaces
Needs a clean, dry surface to bond well
Cure time depends on temperature and thickness

Kohree RV Roof Sealant 2 Pack prices at every store

WalmartNew
In stockSold by Kohree StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$24.99Free shippingChecked Nov 9
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About the Kohree RV Roof Sealant 2 Pack

This white self-leveling lap sealant is made for sealing RV roofs. It bonds to many surfaces, including EPDM, TPO, PVC, aluminum, brass, steel, glass, mortar and wood. It can also patch large cracks elsewhere on an RV.

The sealant adheres strongly and is waterproof, forming a solid seal at gaps to keep water from leaking through the roof. It stays elastic and breathable, so the surface does not crack when the temperature changes. The formula has a low odor and can be used indoors and outdoors.

The date marked on the bottle is the production date.

Color: White
Pack size: 2 pack
Type: Self-leveling lap sealant
Compatible surfaces: EPDM, TPO, PVC, aluminum, brass, steel, glass, mortar, wood
Working temperature: -40° F to 200° F
Use: Indoors and outdoors
Formula: Low odor, safe for humans and pets

Specifications

color: WhiteSource

Questions and answers

Is Kohree RV roof sealant self-leveling?: Yes. It flows out to a flat, even bead, which makes it suited to horizontal roof seams and around vents and skylights. On steep or vertical surfaces it will run, so use a non-sag caulk there.
What surfaces does it bond to?: The maker lists EPDM, TPO, PVC, aluminum, brass, steel, glass, mortar and wood. That covers most RV roof membranes and the metal and plastic fittings mounted on them.
How does it compare with Dicor lap sealant?: It does the same job as Dicor self-leveling lap sealant: sealing roof seams and fittings on rubber and hard roofs. Kohree adds a low-odor formula and a two-tube pack, but comes in white only, while Dicor offers more colors.
What temperature range does it handle?: It is rated for working temperatures from -40°F to 200°F and stays elastic and breathable, so it should not crack through freeze-thaw cycles or summer heat.
Does the date on the bottle mean it expires?: No. The date printed on the bottle is the production date, not an expiration date. Seal the tube tightly after use and store it upright.
Can I use it indoors or around pets?: The formula is described as low odor and safe for humans and pets once applied. Ventilate the area while it cures.
Where is the Kohree RV Roof Sealant 2 Pack cheapest?: At Walmart, for $24.99, as of our latest check.