Any former sealant traces have to be gone from the grain of the wood before HS will work properly. The surface should be clear of anything blocking the grain either by using a deck cleaner, power washing or sanding (or any combination of these actions) so that stain colors can penetrate the wood unobstructed.
HOW LONG SHOULD YOU WAIT UNTIL APPLYING TO A NEW PRESSURE TREATED DECK?
Recent Post

Enjoy Long-Lasting Protection with Hemp Shield Log Home Treatment
September 18, 2023

Is Hemp Shield Log Home Treatment Environmentally Friendly?
August 31, 2023

What Are the Benefits of Using Hemp Shield Deck Finish?
August 30, 2023

How Hemp Shield Deck Finish Can Protect Your Deck
August 29, 2023

Hemp Shield Stain: Features
August 28, 2023

Hemp Shield Log Home Treatment: Features
August 23, 2023

Why Choose Hemp Shield Deck Finish for Your Home
August 23, 2023

How to Apply Hemp Shield Stain: Tips and Tricks
August 21, 2023

Step-by-Step Guide to Using Hemp Shield Deck Finish
August 16, 2023

Choosing the Best Wood Stain for Outdoor Furniture
August 8, 2023

How Often Do I Need To Treat My Log Home?
August 8, 2023

What Is the Purpose of a Wood Finish?
August 8, 2023

When Should I Seal My Outdoor Wood?
August 8, 2023