Chad Nicks

This garage floor coating project in Duluth MN went from bare concrete to a finished polyaspartic surface in a single day, replacing a stained, dust-prone slab with a full-flake floor sealed against road salt, oil, and Lake Superior moisture. Armor Coating Co. completed the install in one day, with the homeowner’s vehicles back in the

Epoxy vs. polyurea is the major comparison homeowners face when choosing a garage floor coating. Both systems protect concrete, but they differ significantly in strength, flexibility, cure speed, UV stability, and long-term performance. Armor Coating Co. installs polyurea and polyaspartic garage floor coatings across Northern Wisconsin, Northern Minnesota, and the Western Upper Peninsula of Michigan.

Humidity from Lake Superior creates concrete moisture problems in Duluth garages that homeowners further inland rarely face. The lake’s thermal mass keeps relative humidity elevated from spring through late fall, and that sustained moisture exposure accelerates the deterioration of unprotected concrete slabs. Armor Coating Co. installs moisture-resistant garage floor coatings designed specifically for the conditions

Garage floor coating cost in Duluth MN typically runs $3 to $9 per square foot for a professionally installed polyurea and polyaspartic system. A standard two-car garage falls between $1,500 and $4,500 depending on concrete condition and prep requirements. Armor Coating Co. installs garage floor coatings across the Duluth area and throughout Northern Minnesota and