Extender is a wetting additive used to improve flow and leveling and slow the drying time of any water-based stain, topcoat or glaze, which is helpful in hot, dry conditions.
- This product cannot ship to a PO box. Delivery requires street address.
- Can be added to any General Finishes water based product
- Used to slow the drying process
- Adds to working time
- Reduces the viscosity or thins the product, Pint
