Extender is a wetting additive used to improve flow and leveling. It increases the drying time of any water-based stain, topcoat or glaze, which is helpful in hot, dry conditions.
Also available in 4 oz. bottles.
Product Colors: Clear
Base Type: Water
Interior or Exterior: Interior/Exterior
Application Method: Add up to 15% to water based products.
General Finishes Extender is a water-based wetting additive that can be used to extend the drying time of all General Finishes water based topcoats, stains, primers, glazes and paints. Do not use with oil-based products.
- Work in a well-ventilated area.
- Slowly add 10-15% by volume if allowed by local regulations to lengthen the drying time of GF water-based products.
- Stir thoroughly to incorporate GF Extender into coating.
- Test product.
All mixes of General Finishes water-based products containing up to 15% General Finishes Extender or General Finishes Accelerator can be stored.