Waterlox wood sealers create a waterproof barrier with a rich look. Choose between our ORIGINAL, UNIVERSAL, TRUETONE and MARINE options.
Sealers are the base coats and must be used in conjunction with a finish.
Original Formula
Our true ORIGINAL resin-modified tung oil formula that forms a waterproof film that wears well and accentuates the beauty of the wood. Leaves a thin film on the surface to provide a finished look with a warm/amber tone (due to the tung oil).
IDEAL FOR: Any small, medium or large project (woodworking, furniture, countertops, floors, etc.).


*Can be used on exterior surfaces if not in direct sun.
Universal Tung Oil Formula
A high solids base coat sealer made with Tung Oil. When used in conjunction with any Waterlox finish, it provides a durable, rich, distinctive finish that is easy to maintain, low odor, low VOC and easy to clean up.
IDEAL FOR: Any project as a base coat sealer under any Waterlox finish.


TrueTone Formula
Our TRUETONE Color-Infused Tung Oils can be used as colorants under any of our other clear finishes. Our TRUETONE Buff-In Tung Oil Finish leaves a penetrating oil finish with excellent water and stain resistance.
IDEAL FOR: Any project where a very low gloss, unfinished look is desired.


*Can be used on exterior surfaces if not in direct sun.
Marine Formula
A traditional spar varnish made from Tung Oil. Provides excellent flexibility and protection for exterior, UV exposed projects. Leaves a film on the surface to provide a finished look with a warm/amber tone (due to the tung oil).
IDEAL FOR: Any exterior sun exposed project (doors, garage doors, furniture, shutters, etc.) excluding architectural outdoor decks.


*Not recommended on architectural outdoor decks.