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General Finishes Enduro Water-Based Sanding Sealer

Improve water and chemical resistance with this clear, sandable foundation formulated for use under any Enduro topcoat.
Item #
$44.99 ea
In stock
Use Pre-Cat Sanding Sealer under Pre-Cat Urethane.

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New and improved! General Finishes' Enduro Sanding Sealer is even better than its previous formula, with performance properties that allow you to get the best possible finish on your project. The water-based sealer applies easily to fill in all the pores of the wood and dries tack free in just 10-20 minutes. Has a low odor and is easy to sand. Cleans up with soap and water. Use under all General Finish topcoats except for Enduro-Var for improved water and chemical resistance.


  • New and improved formula
  • Water-based sealer dries tack free in 10-20 minutes
  • Fills in all the pores of the wood to provide an excellent undercoat
  • Easily sandable
  • Improves water and chemical resistance
  • High solids content builds a fast film

(1) Quart of General Finishes Enduro Sanding Sealer

More Information
Brand General Finishes
Manufacturer Part Number QSSS
Weight 2.350000
Tech Spec
  • Coats: 1-2
  • Dry Time at 70 Degrees: 1 Hour
  • To Sand: 2 hours
  • Suggested Application: Spray Gun
  • Suggested Surface Prep: Clean and dry wood. Sad with 220 micron between coats.
  • Shelf Life: 1 Year
  • One Quart can
  • Recommended Accuspray HVLP atomizing sets: .043-.051 tip and nozzle, No. 9-10 air cap
Size Quart
Use Interior

Prop 65 WarningWARNING: This product can expose you to Toluene, which is known to the State of California to cause birth defects or other reproductive harm.