CPSC Recall in 2020: The Thompson’s Company Recalls Aerosol Waterproofing Wood and Masonry Protectors Due to Fire Hazard

Updated on March 25, 2026.

See the recall details below. You can also see similar information for other consumer product recalls in 2020.

Data Source: CPSC.

Recall Number: 20-056

Date: January 14, 2020

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

Recall 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:

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.

Sold At:

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

Manufactured In:

United States