Structure Guard

Published by greenflow on

Structure-Guard is a professional-grade polymeric wood paint and sealer designed to prevent mold and mildew growth on the sealant surface, and can be used on pallets, decks, millwork, framing, trusses, framing lumber, engineered lumber, and other above-ground applications. When cured, this fast-drying coating is mold and mildew resistant.

General Use Directions

First, clean the surface to be protected by blowing or sweeping to remove sawdust, dirt and/or grime. For thorough pre-cleaning of the surface, we recommend Green-Ox Renew, which contains a special blend of surfactants for maximum surface penetration and cleaning.

Spray Method

Structure-Guard is ready to use; do not dilute. After the surface is clean, brush or spray Structure-Guard on the surface to be treated. In general, low-pressure equipment (max of 165 psi) is recommended for spray applications.  A moderately fine spray, not an aerosol fog, generally provides the best coverage.

New Home Construction

For treating houses under construction, the best time to apply Structure-Guard is just after the dried in stage and before windows, doors, insulation and mechanicals are installed. Follow General Use Directions.


  • 1 Gallon
  • 5 Gallons
  • Drum (55 Gallons)
  • Tote (275 Gallons)
Structure Guard - 5 Gallons