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Kitchen Appliance

Flex Seal Rubber Spray Flex Seal Liquid Rubber Sealant Coating

1 source-linked failure report. Most reported: Fire / ignition. Typical failure around 1 mo.

Reliability signal — · Insufficient data · data confidence Very Low

1 confirmed failure reports

Reliability summary

What is likely to go wrong, when it happens, and how expensive it can be — from source-linked failure reports. Counts are reports in our database, not a population failure rate.

Reliability signal

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1 confirmed failure report · Insufficient data · Data confidence: Very Low

Need at least 5 confirmed failure-signal reports before showing an A–F grade.

Most common issue
Fire / ignition
Typical first failure
1 mo
Median of confirmed reports with timing
Median repair cost
—
Reported costs only · market varies
Highest reported repair
—
Not a quote · costs differ by country

What breaks?

Failure types

Click a type in the reports section below to filter.

  • Fire / ignition1 · 100%

When does it break?

Failure timing

Months after purchase, using reports that included timing.

What does it cost?

Reported repair costs

Distribution of owner-reported repair costs— not a quote or guarantee. Labor and parts prices vary by country.

No reported repair costs yet for this model.

Median months to failure

1

Failure reports

1

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Median repair cost

—

Still recommend

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% repaired

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% mfr warranty

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% extended warranty

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% support helpful

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What breaks?

What breaks? · reports

Fire / ignition

Paints, Varnishes or Shellacs (960)

1 months

Government / agencyIndexed Oct 16, 2026Source-linkedVerify source — SaferProducts.gov incident

SaferProducts.gov consumer incident report 20190511-6035B-2147381040. Severity: Injury, Hospital Admission. Product: Flex Seal Rubber Spray Flex Seal Liquid Rubber Sealant Coating (14 oz aerosole can of Flex Seal Rubber Spray. Product advertisied on TV and sold through numerous retail outlets. This product was ordered from Amazon). Incident: MEMO TO THE FILE 04/17/2019 EVENT TIME LINE AND INFORMATION RELATING TO FIRE EXPLOSION FROM FLEX SEAL RUBBER SPRAY SEALANT For This event occurred on Monday, April 15, 2019 at approximately 3:00 pm at the residence of Background to Event: We have a large flower pot in our back yard which is used for a water feature. Over the years on a couple occasions we have sprayed the inside of the pot with a rubberized spray substance from an aerosol can. This has worked out well to ensure that there were no leaks from the pot. Over the winter we store the pot in the back yard location in an upside down configuration. (No water inside). I decided this year to apply a secondary coat of the well advertised FLEX SEAL rubberized spray to the interior of the flower pot. I ordered two 14 oz cans of FLEX SEAL from Amazon which was received on or about April 14, 2019. This product was stored in my inside garage area until April 15, 2019, the day that we were to use it. On the day of use the weather was clear and there was sunshine with temperatures in the 60�s. The flower pot was positioned completely in the open area in my rear yard � nothing around it but space. There was no metal, electronic equipment or anything around that could possibly cause an ignition spark. Subsequently, on the above event day I opened the top of one of the 14 oz cans and began to spray the interior of the pot. About 30 seconds into the spray operation (estimated) there was a loud pop sound coupled with a spontaneous combustion continuous fire flash which burned my face, arms and hair. Alarmed and with total shock, m

UnverifiedEvidence ★★★★☆
View report details

Months until failure

1 months

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

88%

Verification status

Unverified

Evidence quality

★★★★☆ (4/5)

Discussion

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