Lord Fusor Non-Sag Seam Sealer (Medium) - 123EZ

SKU #1807657
• Matches OEM seams on truck beds, floor pans and more
• Bonds to epoxy or urethane primed surfaces
• Non-sagging
This item can only ship by ground within the Continental US.
  • Description
  • Recommended Accessories
  • Reviews
  • Tech Sheets

When you are looking for factory appearance on seams, look for the Fusor Non-Sag Seam Sealer (Medium) for a clean job. The non-sag seam sealer works well on floor pan seams, truck bed seams, tooled door skins, core support seams, as well as other applications. The cosmetic seam sealer is necessary when longer work time is required.

How to use the Lord Fusor Non-Sag Seam Sealer (Medium):

  • Use a rubber or a plastic cleaner to clean the area to be sealed thoroughly
  • With the help of a two-component primer, prime all bare metal and allow the primer to cure completely
  • Scuff the primer lightly with 180 or 220-grit sandpaper
  • In a continuous bead motion, apply the Lord Fusor seam sealer on the joint or crimped metal
  • If you need to shape the bead, then we recommend that you do so within 10-15 minutes of the sealer application
  • Allow sealer to cure and apply primer or paint as required


  • Acid-etch primer
  • Urethane primer
  • Epoxy primer

Key Features of the Lord Fusor Non-Sag Seam Sealer (Medium):

  • Duplicates factory appearance
  • Color: Blue
  • Sandable
  • Longer work time
  • 7.1 oz (210 ml) cartridge
  • Uncured Work Time @ 90°F: 5-10 min
  • Uncured Work Time @ 70°F: 10 - 15 min
  • Cured Paint Time @ 70°F: 30 min
  • Cured Sand Time @ 70°F: 30 min

This item can only ship by ground within the Continental US.
Next Day or 2nd Day, AK & HI, & International delivery not available.

WARNING WARNING: This product can expose you to Epichlorohydrin a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. -www.P65Warnings.ca.gov.

Lord Fusor HP Manual Cartridge Dispensing Gun - 502

SKU #1816423
• For use with 7.1oz/210mL cartridges only

Lord Fusor Red Power Mixing Tips for 210 mL

SKU #1816424
• For use with 7.1oz/210mL cartridges only
• Pack of 12

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