White, Rust-Oleum Elastomeric Roof Coating-301904, 1 gal price history and forecast - Rust-Oleum 301904
White, Rust-Oleum Elastomeric Roof Coating-301904, 1 gal

White, Rust-Oleum Elastomeric Roof Coating-301904, 1 gal

Brand:
Rust-Oleum
Model Number:
301904
UPC:
020066324094
EAN:
0020066324094
Walmart SKU:
922070437
Key Takeaway

Remarkable 34-day consistency at $29.97, running matching the quarterly average. This appears to be the established going rate.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$41.29
Lowest Price
$29.97
Most Recent Price
$39.65
Average Price
$38.22
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$29.97
Lowest Price
$29.97
Most Recent Price
$29.97
Average Price
$29.97
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked White, Rust-Oleum Elastomeric Roof Coating-301904, 1 gal since 2/3/2025. The most recent price update was on Nov 13, 2026.

Price Range: Over the past 90 days, the price has ranged from $29.97 (lowest on 2/3/2025) to $29.97 (highest on 2/3/2025). The average price during this period is $29.97.

Current Trend: Walmart.com prices have ranged from $29.97 (Nov 13) to $29.97 (Nov 13) over the past 90 days. Current price is close to the 90-day average of $29.97.

Customer Insights: Rated 4.5/5 from 357 reviews.

Customer Reviews

357 reviews

Customer Reviews

4.5
Based on 357 reviews
5
280
4
34
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23
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Showing 10 of 357 reviews
anonymous May 7, 2026

My wife does all of our caulking, painting, and sealant. She did 3 coats of this stuff even though she said 2 was enough. Our roof looks awesome and feels solid with 3 coats...

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Smooth Easy Application

Anthony September 23, 2026

Easy to apply. Coats evenly and smooth. Cures quickly in the hot Texas sun. I used the suggested Rust-Oleum primer prior to application. It was used on a covered utility trailer roof that had started to get surface rust on the galvanized roof. The roof was not leaking but I wanted to slow the corrosion rate and provided a good quality barrier to keep the interior dry. It also helps to keep the trailer interior cooler. I definitely recommend the product.

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Pretty good alternative

anonymous July 27, 2026

For the price it's a deal compared to that major brand on TV but it's not as good as that brand you see all the time on TV but it's a deal by about $100. So if it's not majorly important use this one but if you need super thick get the other one that's ridiculously over priced from big box home improvement store.

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white plastic roof repair coating

Brent October 9, 2026

It applied relatively easily with a disposable roller and seems to be sealing the cracks in the roof well.

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Roof coating

Mark October 6, 2026

Used this on my utility trailer roof......great coverage and the price was right. I ordered it and it arrived the next morning. Great service.

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Works as advertised

James July 23, 2026

I used this roof coating to seal a few leaks, and it worked exactly as advertised. It adhered very well to the roof surface and dried into a thick, durable coating that completely sealed the problem areas. Application was straightforward, and I was impressed with how well it covered. If you're looking for a quality elastomeric roof coating that provides excellent adhesion and leak protection, I would definitely recommend this product.

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Cans come dented up

joni February 15, 2026

Cans come all smdemted up

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Covers very little area in one coat w/sprayer.

Vanessa May 14, 2026

This only covers about 30 square feet a gal with a paint sprayer and one coat. Description states over 200 sq. ft. if memory serves me right. I like the paint though. Very disappinted with coverage.

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What a mess it cost me about 80 bucks in all

brenda December 12, 2023

When I bought this item when it arrived at my house had on a pair of mechanic snap on gloves anybody's familiar with them they're probably $60 worth of gloves and about 60 bucks open the box and paint come out at me had my clothes messed up which I heard about my shirt and my $60 snap gloves are quite. I'm kind of upset about I know I'm really upset about, but this was everywhere. Worked a pair of gloves. This is not good.

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Received totally damaged product.

dennis January 21, 2026

Im sure this is a good product. Unfortunately, it was evidently dropped during shipping. I opened the box and was greeted with a box full of liquid white sealant. The lid was smashed and lid was knocked open enough for sealant to fill the box

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Price History

Historical price data graph for White, Rust-Oleum Elastomeric Roof Coating-301904, 1 gal

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

34 records

Walmart.com prices have ranged from $29.97 (Nov 13) to $29.97 (Nov 13) over the past 90 days. Current price is close to the 90-day average of $29.97.

Walmart.com price history for White, Rust-Oleum Elastomeric Roof Coating-301904, 1 gal showing recent price changes over the past 90 days
Date Price Change % Change
$29.97 $+0.00 +0.0%
$29.97 $+0.00 +0.0%
$29.97 $+0.00 +0.0%
$29.97 $+0.00 +0.0%
$29.97 $+0.00 +0.0%
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$29.97 — —

Third-Party Seller Pricing

3 records

Third-Party Sellers prices have ranged from $39.65 (Sep 23) to $41.29 (Sep 19) over the past 90 days. Current price is close to the 90-day average of $40.63.

Third-party seller price history for White, Rust-Oleum Elastomeric Roof Coating-301904, 1 gal showing recent price changes
Date Price Change % Change
$39.65 $-1.64 -4.0%
$41.29 $+0.34 +0.8%
$40.95 — —

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