Questions and Answers for Varathane 1 qt. Dark Walnut Classic Interior Wood Stain

A:  Thank you for reaching out. After Rust-Oleum Varathane Interior Wood Stain has fully cured after at least 3 days it will no longer give off any harmful fumes. We recommend properly ventilating the room by using fans or opening a window while the stain is curing. We also recommend not sleeping in the room while the stain is curing as well as taking all prioritizing your safety. -Rust-Oleum Product Support 14

A:  We're happy to help! After applying Rust-Oleum Varathane Classic Interior Wood Stain we recommend waiting 8 hours before top coating with an oil-based finish or 24 hours for a water-based finish. -Rust-Oleum Product Support 14

A:  Thank you for reaching out, Alyshea. Once Rust-Oleum Varathane Classic Wood Stain has fully cured after 3 days it will no longer give off any harmful off-gassing or fumes. We recommend leaving it in a well ventilated area using fans or opening a window. -Rust-Oleum Product Support 14

A:  We're happy to help, Lori. Since Rust-Oleum Varathane Classic Wood Stain is a penetrating product it can only be applied to bare wood surfaces. We recommend sanding down to bare wood before applying the stain. Not applying to bare wood can hinder the penetrating process and leave a tacky finish. -Rust-Oleum Product Support 14

A:  Thank you for reaching out, Lauren. For the best results, Rust-Oleum Varathane Classic Wood Stain needs to be applied an area with proper ventilation. If the stain remains to smell after ventilating this could mean it hasn't fully cured. Factors like heavy application can impact the stain's ability to fully cure. -Rust-Oleum Product Support 14

A:  We're happy to clear things up. If Rust-Oleum Varathane Classic Wood Stain is remaining sticky to the touch that means all the excess stain was not removed after applying. Excess can be removed by sanding the surface. -Rust-Oleum Product Support 14

A:  We're happy to clear things up. If Rust-Oleum Varathane Classic Wood Stain is remaining sticky to the touch that means all the excess stain was not removed after applying. Excess can be removed by sanding the surface. Please also note this product is not recommended for floor surfaces as the heavy foot traffic can cause the finish to fade and peel. -Rust-Oleum Product Support 14

A:  We're happy to help. Rust-Oleum Varathane Classic Wood Stain must be applied to bare, sanded wood to ensure proper drying and performance. We do not recommend using this product over a primer or other paint. -Rust-Oleum Product Support 14

A:  Thank you for reaching out, Eddie. We wouldn't suggest that the Rust-Oleum Varathane Classic Interior Stain be used on an exterior application. The constant exposure to UV and weather will hinder the stains long term performance. -Rust-Oleum Product Support 14

A:  We're happy to help, Misty. There is no difference in sheen between our Rust-Oleum Varathane Oil-Based Spar Urethane and the Water-Based. The only difference between the two in appearance is the Oil-Based dries with an amber hue while the Water-Based dries crystal clear. -Rust-Oleum Product Support 14