Seal Outdoor Furniture

Q: What’s a strong finish sealer to use on outdoor furniture?

 

A: For an exceptionally weather-protective finish, use a multi-phase process that’s commonly used in the boat business. Prep the surface by sanding with 220-grit abrasive and wiping with a tack cloth. Apply a tinted oil-based stain, if desired. Once dry, apply a primer coat of two-part resin epoxy with a synthetic-bristle brush, which impregnates the grain of the wood to protect from water and fungi. Wipe off the excess using a rag with lacquer thinner. Allow to cure for two days. Scuff with very fine sandpaper and apply a second coat of epoxy. Allow the epoxy to partially cure for 8 to 12 hours, and then apply a coat of marine varnish according to the manufacturer’s instructions. The semi-cured epoxy will create a strong chemical bond with the varnish, which helps protect the wood from sun damage.

Hot Product

MULE Outdoor Wet-Rated Oscillating Wall Fan
MULE Wet Rated Oscillating Fan

The MULE Wet Rated Oscillating Fan is designed to bring powerful cooling to outdoor spaces while maintaining durability in wet conditions. With a black matte finish, this fan is built to withstand the elements, making it perfect for covered patios, porches, and other outdoor areas. Its 80-degree oscillation ensures widespread airflow, creating a natural breeze […]

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