Woodworking Tool Manufacturers

Wood Slicer logo
Try our exclusive Wood Slicer Resawing Bandsaw Blade

Browse Categories

Waterlox Original Marine Sealer

Waterlox Original Marine Sealer
Ground shipping only. No air shipments.

Price : Starting at $43.50

Select Product Options Here


Detailed Description

Waterlox Original Marine Sealer

Waterlox is a reliable, easily applied tung oil-based varnish. Polymerized tung oil, ester gum, polymerized linseed oil, and a high ratio of phenolic resin allow it to build a tough surface film which resists scuffs and staining admirably. Waterlox Original Marine Sealer is a clear, medium gloss exterior sealer, which penetrates wood enabling it to resist moisture, dirt, common household acids, alcoholic beverages, and heat and cold. Waterlox Original Marine Sealer is recommended for all exterior wood surfaces as a sealer/primer to seal out moisture and intensify adhesion of the finish coat (latex and oil-base paints, and Waterlox Original Marine Finish). Apply by wiping, brushing, rolling, spraying or with lambswool pad; thin and clean up with mineral spirits or turpentine. Waterlox is tack-free and ready to recoat in 6-24 hours dependent on temperature, humidity and ventilation. Repair is easy: sand out the damage and recoat! Begin all exterior finishing projects with 1-2 coats of Waterlox Original Marine Sealer, followed by 1-2 coats of Waterlox Original Marine Finish. Coverage is around 500 square feet per gallon per coat; soft woods require more coats than very hard woods.

Additional Information

Waterlox Marine Sealer MSDS

Product Warnings


This product may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please read our Proposition 65 warning.
For more information, see

Related Products

Waterlox Original Marine Finish Quart 195404
Waterlox Original Marine Finish
Price: Starting at $63.50
Bloxygen 195005 wine and finish preserve
Price: $13.00
on $99 Orders

(Some restrictions apply)

More Information

Shopping Cart
Your cart is empty.

Woodworking Gift Certificate

Buy a Gift Certificate

Woodworking Tool Catalog
FLIP thru our latest Woodworking Tool Catalog

The Highland Woodworker TV Show
Watch the
Highland Woodworker TV Show

Select items
at 50% discount

Search Shopping Lists
Enter name to search for wish list
Highland Woodworking Social Media

Information about
Sale Price Comparisons