Questions and Answers for BEHR PREMIUM 1 gal. #SC-139 Colonial Yellow Solid Color Waterproofing Exterior Wood Stain and Sealer

A:  Hi 49er, thanks for your question. No, a separate primer is not required before applying our Premium Solid Color Stain and Sealer. Have a great day! -Christina

A:  Hi Debbie, thank you for your question. Yes, you can use a few different tools to apply the stain such as a nylon/polyester brush, 3/8 nap roller, pad applicator, or airless sprayer. Good luck with your project! -Giovanna

A:  Hi Palma, thanks for the question. I'd recommend trying to clean the stains with our All-In-One Wood Cleaner. If that doesn't work, I'd suggest checking with your local home improvement store to see if they can recommend a product. Lastly, if needed, you can try touching up the area with stain. Have a great day! -Ronald

A:  Hi Oldone, thanks for the question. You can use either a high-quality pump sprayer with a variable tip or an airless sprayer with a .015"-.019″ sized tip to apply the semi-transparent stain. Have a great day! -Ronald

A:  Hi Aaron, Thanks for the question. Since the sealer has worn down, you can apply the Solid-Color Waterproofing Exterior Wood Stain over it. I'd recommend cleaning the surface first with our All-In-One Wood Cleaner to neutralize the surface and help with the adhesion of the stain. Have a great day! -Ronald