Can I thin General Finishes Water Based Stains?

Thin GF water based stains with distilled water if desired. Start with 5%, adding up to 10% by volume. 
Increase open time, if needed with up to 5% General Finishes Extender if allowed by local regulations. GF Extender will improve flow and leveling and increase open time, which is helpful in dry climates. 
California Residents: Adding more than 2% of GF Extender will make the products non compliant per SCAQMD Regulations. GF assumes no liability for the improper use of these products.

GF Enduro RTM stains are a thinner formula designed for professional spray applications.