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Product Recall Number: 20-056

Why was Thompson’s® WaterSeal® Waterproofing Wood Protector and Masonry Protector in Aerosol Cans recalled?

The contents of the cans can react with the package, causing rust to form along the can seam, which could spread to other areas of the can and create pinhole leaks.  Leaking propellant poses a fire hazard when it comes into contact with sources of ignition.  Leaking sealer can also result in property damage. 

Thompson’s® WaterSeal® Waterproofing Wood Protector and Masonry Protector in Aerosol Cans
Here's product recall specific data for Thompson’s® WaterSeal® Waterproofing Wood Protector and Masonry Protector in Aerosol Cans.

  • Product Recall Number: 20-056

  • Product Safety Warning Number:

  • Date: 2020-01-14

  • Product Safety Warning Date:

  • Name Of Product: Thompson’s® WaterSeal® Waterproofing Wood Protector and Masonry Protector in Aerosol Cans

  • Description: This recall involves Thompson’s WaterSeal waterproofing wood and masonry protectors in aerosol cans. The products are used to coat exterior wood to prevent water damage. The aerosol cans are 11 ounces and have a green or blue cap. “Thompson’s WaterSeal,” “Wood Protector” or “Masonry Protector,” the item number and UPC code are printed on the can. Thompson’s WaterSeal Waterproofing Wood Protector Aerosol Item #: TH.041800-18 UPC: 032053418006 Thompson’s WaterSeal Signature Series Aerosol Item #: TH.091800-18 UPC: 032053918001 Thompson’s WaterSeal Waterproofer Plus Wood Protector Aerosol Item #: TH.011800-18 UPC: 032053118005 Thompson’s WaterSeal Waterproofer Plus Masonry Protector Aerosol Item #: TH.023100-18 UPC: 032053231001

  • Hazard Description: The contents of the cans can react with the package, causing rust to form along the can seam, which could spread to other areas of the can and create pinhole leaks.  Leaking propellant poses a fire hazard when it comes into contact with sources of ignition.  Leaking sealer can also result in property damage. 

  • Consumer Action: None Listed

  • Original Product Safety Warning Announcement: None Listed

  • Remedy Type: Refund

  • Units: About 852,000

  • Incidents: The Thompson’s Company received approximately 18 reports of leaking cans from retailers.  No injuries, fires, or property damage were reported.

  • Remedy: Consumers should immediately stop using Thompson’s WaterSeal Waterproofing Wood Protector and Masonry Protector in aerosol cans, discard the products in accordance with local requirements and contact The Thompson’s Company for a full refund.

  • Sold At: Lowe’s Home Improvement, Walmart, Menards, Home Depot and other stores nationwide from February 2014 through September 2019 for about $8.

  • Importers: None Listed

  • Manufacturers: The Thompson’s Company, of Cleveland, Ohio

  • Distributors: None Listed

  • Manufactured In: United States

  • Custom Label: None Listed

  • Custom Field: None Listed

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