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Deal.ai › Lippert

Lippert

Lippert Alpha Systems 1021 Low VOC Self Leveling Lap Sealant

Lippert Alpha Systems 1021 Low VOC Self Leveling Lap Sealant

4.8(110 ratings)

Best price now

$9.99at Monahans MarineObserved Nov 9, 2026, 6:45 PM

26% under what the other stores charge

Compared across 10 stores. Prices are checked against each store and labelled with when.

Visit Monahans Marine

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Price facts

Lowest price today: $9.99 at Monahans Marine (checked Nov 9, 2026).
Checked at 10 stores.

Lippert Alpha Systems 1021 Low VOC Self Leveling Lap Sealant prices at every store

Monahans MarineNew
In stockReturn policy
$9.99Observed Nov 9, 2026, 6:45 PM
Visit Monahans Marine
Modern Boat Sales & ServiceNew
In stockReturn policy
$12.29Observed Nov 9, 2026, 6:45 PM
Visit Modern Boat Sales & Service
Supply NauticaNew
In stockReturn policy
$12.79Observed Nov 9, 2026, 6:45 PM
Visit Supply Nautica
Marine CobraNew
In stockReturn policy
$12.79Observed Nov 9, 2026, 6:45 PM
Visit Marine Cobra
United RV PartsNew
In stockReturn policy
$12.99Observed Nov 9, 2026, 6:45 PM
Visit United RV Parts
RV Nation PartsNew
In stockReturn policy
$13.56Observed Nov 9, 2026, 6:45 PM
Visit RV Nation Parts
Freeport Marine SupplyNew
In stockReturn policy
$14.55Observed Nov 9, 2026, 6:45 PM
Visit Freeport Marine Supply
Total RV SupplyNew
In stockReturn policy
$14.99Observed Nov 9, 2026, 6:45 PM
Visit Total RV Supply
Young Farts RV PartsNew
In stockShips from Canada · duties may applyReturn policy
$19.00Observed Nov 9, 2026, 6:45 PM
Visit Young Farts RV Parts
RV Part Shop USNew
In stockReturn policy
$25.46Observed Nov 9, 2026, 6:45 PM
Visit RV Part Shop US

What reviewers say

4.8 / 5110 ratings

From United RV Parts

Self-leveling lap sealant for RV roofs made of rubber, metal, or fiberglass
Prevents air and moisture infiltration
Withstands road shocks, vibrations, and stress after curing
Ideal for sealing skylights and roof fixtures
Covers 30 linear feet with a 1/4" bead
Low VOC, paintable formula in a 10.1-ounce tube

Shipping: Most items ship same day; free shipping on orders over a threshold, excluding freight items

About the Lippert Alpha Systems 1021 Low VOC Self Leveling Lap Sealant

The Alpha Systems 1021 Low VOC Self-Leveling Lap Sealant is perfect for repairing RV roofs made of rubber, metal, or fiberglass. This durable sealant ensures reliable performance in any weather, effectively handling road-induced shocks, vibrations, and stress.

• Prevents air and moisture infiltration.

• Withstands road shocks, vibrations, and stress after curing.

• Ideal for sealing skylights and roof fixtures; covers 30 linear feet with a 1/4" bead.

• Designed for flat, horizontal surfaces; cures in approximately 48 hours.

• Low VOC, paintable formula conveniently packaged in a 10.1-ounce tube for easy application

• White color - Manufacturer Reference Number: N102101TLCI.

Specifications

Product Color: WhiteSource
Sealant Type: Self-LevelingSource
Sealant Features: Low VOCSource
Tube Size: 10.3 Oz.Source
Coverage: ¼” bead covers approx. 30'Source
Quantity In Package: 1Source
Unit of Measure: EASource
Country of Origin: USASource
Shipping Dimensions: 11.5" L x 2" W x 2" H, 0.97 lbs.Source

Questions and answers

Where is the Lippert Alpha Systems 1021 Low VOC Self Leveling Lap Sealant cheapest?: At Monahans Marine, for $9.99, 26% under what the other stores charge, as of our latest check.
What do buyers say about the Lippert Alpha Systems 1021 Low VOC Self Leveling Lap Sealant?: Rated 4.8 out of 5 from 110 ratings.
Where can I buy the Lippert Alpha Systems 1021 Low VOC Self Leveling Lap Sealant?: 10 stores we checked sell it, including United RV Parts, RV Nation Parts, Total RV Supply, Young Farts RV Parts, Supply Nautica.

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