Dicor Self Leveling Lap Sealant White Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Dicor Self Leveling Lap Sealant White sales on Amazon US totaled 30,200 units in July 2026 (▼ 12.8% vs. the prior month), generating an estimated $823,856 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 58.6% of unit volume and 45.5% of revenue, while a typical listing is priced at $41.72. The keyword itself pulled 19,701 Amazon queries over the same period (▼ 12.7% MoM).
Zooming out to the 12-month window ending July 2026, the dicor self leveling lap sealant white Top 50 moved 249,300 units and $6,544,291 in cumulative sales — an average of 20,775 units and $545,358 per month. Monthly throughput topped out at 34,650 units in June 2026 and dipped to 9,450 in December 2025, leaving the latest reading 9.2% higher than August 2025.
Dicor Self Leveling Lap Sealant White Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
30.2K
▼ 12.8% MoM
Monthly Revenue 2026/07
$823.9K
▼ 17.8% MoM
Top 10 Market Share 2026/07
58.6%
Dicor Self Leveling Lap Sealant White Market Share & Sales Concentration on Amazon US — July 2026
The most-sold dicor self leveling lap sealant white listing on Amazon US in July 2026 is ASIN B000BRF7QE (Brand: Dicor), which sold 4,000 units at $10.00 apiece — equal to 13.2% of every unit tracked in this report and 33% ahead of the No. 2 listing.
The Top 10 ASINs account for 17,700 units and $374,707 in July 2026 — 58.6% of unit volume and 45.5% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Dicor Self Leveling Lap Sealant White' on Amazon
July 2026









Is 58.6% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown

B000BRF7QE
Dicor 501LSW-1 Self-Leveling Lap Sealant, White, 10.3 Oz, RV Roofing | HAPS-free; for horizontal surfaces; maintenance & repair; appliance application; sun-ray stabilized; won't stain or discolor
4K
▲ 100.0%vs. prior month
$46.4K
latest month
12-month trend

B00YBFTCZE
Dicor 610SASLW-1 Self-Leveling Ultra Sealant System - 10.1 Oz, White, High Performance, Non-Yellowing, Fast Curing, Durable, Highly Compatible, UV Stabilized
3K
▼ 25.0%vs. prior month
$56.6K
latest month
12-month trend

B001FCB4JS
Dicor BT-1834-1 Butyl Seal Tape, 1/8" x 3/4" x 30', RV Repair Tape | For RV; trailer; motorhome window & vent sealing; high-tack adhesive; flexible elastomers; continuous roll; no gaps
2K
▼ 33.3%vs. prior month
$35.3K
latest month
12-month trend

B003YJLIW8
Dicor 551LSW-1 Non-Leveling Lap Sealant, White, 10.3 Oz, RV Roofing | HAPS-free; secondary seal for roof edges; vents & screw heads; sun-ray stabilized; RV maintenance & repair
2K
▼ 50.0%vs. prior month
$25.8K
latest month
12-month trend

B00G6KGPFM
Dicor 501LSW-1 Self-Leveling Lap Sealant, 4 Pack
2K
▼ 33.3%vs. prior month
$85.7K
latest month
12-month trend

B0BY3BKX4X
Liquid Rubber RV Lap Sealant, Self-Leveling Roof Sealer, White, 4 Pack | Flows Smoother Than Traditional Caulk - Waterproof, UV-Resistant RV Roof Sealant for Vents, Skylights, AC Units & Seams
1K
▲ 0.0%vs. prior month
$50K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Dicor Self Leveling Lap Sealant White Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Dicor is the best-performing dicor self leveling lap sealant white brand in July 2026, moving 14,900 units across 7 ASINs for 84.2% of Top 10 volume. Liquid Rubber follows with 1,000 units (5.6%), ahead of Kohree on 1,000 units (5.6%).
With 4 brands splitting the Top 10 and 95.5% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $19.47 to $49.95, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Dicor
7 ASINs in Top 10
84.2%
Units
14.9K
Revenue
$278.3K
Avg. price
$19.47

B000BRF7QE
$10.00·★4.7·18.7K revsDicor 501LSW-1 Self-Leveling Lap Sealant, White, 10.3 Oz, RV Roofing | HAPS-free; for horizontal surfaces; maintenance & repair; appliance application; sun-ray stabilized; won't stain or discolor
Units sold4K
B00YBFTCZE
$18.99·★4.8·478 revsDicor 610SASLW-1 Self-Leveling Ultra Sealant System - 10.1 Oz, White, High Performance, Non-Yellowing, Fast Curing, Durable, Highly Compatible, UV Stabilized
Units sold3K
B001FCB4JS
$18.35·★4.7·13K revsDicor BT-1834-1 Butyl Seal Tape, 1/8" x 3/4" x 30', RV Repair Tape | For RV; trailer; motorhome window & vent sealing; high-tack adhesive; flexible elastomers; continuous roll; no gaps
Units sold2K
B003YJLIW8
$18.99·★4.6·6.3K revsDicor 551LSW-1 Non-Leveling Lap Sealant, White, 10.3 Oz, RV Roofing | HAPS-free; secondary seal for roof edges; vents & screw heads; sun-ray stabilized; RV maintenance & repair
Units sold2K
B00G6KGPFM
$42.99·★4.8·12.4K revsDicor 501LSW-1 Self-Leveling Lap Sealant, 4 Pack
Units sold2K
B0949J5PQZ
$11.00·★4.6·483 revsDicor 651SANSW-1 NON-Leveling Ultra Sealant System - 10.1 Oz, White, High Performance, Non-Yellowing, Fast Curing, Durable, Highly Compatible, UV Stabilized
Units sold1K
B002UC6T74
$15.99·★4.7·18.7K revsDicor 501LSD-1 Self-Leveling Lap Sealant, Dove White, 10.3 Oz | HAPS-free; for horizontal RV roofing surfaces; maintenance; repair; appliance application; sun-ray stabilized
Units sold900
Liquid Rubber
1 ASIN in Top 10
5.6%
Units
1K
Revenue
$50K
Avg. price
$49.95

B0BY3BKX4X
$49.95·★4.7·664 revsLiquid Rubber RV Lap Sealant, Self-Leveling Roof Sealer, White, 4 Pack | Flows Smoother Than Traditional Caulk - Waterproof, UV-Resistant RV Roof Sealant for Vents, Skylights, AC Units & Seams
Units sold1K
Kohree
1 ASIN in Top 10
5.6%
Units
1K
Revenue
$33.8K
Avg. price
$33.14

B0D1294P1S
$33.14·★4.7·658 revsKohree RV Roof Sealant 4 Pack, Self-Leveling Lap Sealant White | RV Caulking for Roofing, Maintenance, Repair
Units sold1K
Trending Dicor Self Leveling Lap Sealant White Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 2 ASINs forced its way in: B002UC6T74 booked 900 units at $15.99, with ▲ 0.0% MoM change. On the growth side, B0GQSD6H6H leads positive momentum with ▲ 500.0% MoM growth on 300 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.

B002UC6T74
Dicor 501LSD-1 Self-Leveling Lap Sealant, Dove White, 10.3 Oz | HAPS-free; for horizontal RV roofing surfaces; maintenance; repair; appliance application; sun-ray stabilized
Price
$15.99
Rating
4.7
Reviews
18.7K
Latest month sales

B004RCP49O
Geocel 28101V Pro Flex White RV Flexible Sealant - 10 oz. (GC28101)
Price
$15.35
Rating
4.7
Reviews
6.9K
Latest month sales

B0GQSD6H6H
2 Pack RV Roof Sealant 30 Seconds Self Leveling RV Sealant | White Lap Sealant for RV Roofs,Camper Roof Sealant,Flexible,Waterproof & UV RV Caulking Sealant for Camper & Travel Trailers
Unlock to view ASIN details and product titles
Price
$17.99
Rating
4.7
Reviews
53
Latest month sales
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