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Bottom Seal Retainer

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Protect your home or warehouse building from all the elements. Our garage door seal retainer keeps warm air inside during the winter and stops cool air from seeping through the cracks during summer. Durable and weather resistant, our retainers can withstand frigid temperatures and work to block debris, water, and rodents from gaining entry. 

Upgrade your garage with a replacement retainer and keep it protected year-round. 


  • Year-round garage door protection
  • Blocks outdoor elements and critters
  • Easy to install on garage door bottoms
  • Custom Fabrication available 

Kit Includes

  • 1 5/8″ aluminum T-slot bottom seal retainer for use with 5/16″ T-style ends
  • Pre-drilled holes for easy installation
  • All fastener hardware included
Lineup of garage door installation tools on a wood work bench
Exterior view of a modern garage door with snow falling outside