WOODguard General Product Information

SEMI-TRANSPARENT STAIN AND EPA-REGISTERED WOOD PRESERVATIVE ALL IN ONE PRODUCT. Preserve the appeal of your wood’s natural appearance with WOODguard, our highly durable wood preservative stain backed by over 30 years of proven performance.  By penetrating deeply into the wood on log homes and log siding, this oil-based formula provides exceptional water repellency and protection against termites and damaging UV rays.  In fact, with an easy one-coat application, WOODguard works to vigorously protect your wood without forming a film that will crack or peel.


Decay/Fungus Prevention

Effective prevention of surface blue stain, fungi, molds, and mildew.

Termite/Insect Control

Protection against insects including anobiid powderpost beetles and termites.

VOC-Compliant in all 50 States

WOODguard meets the VOC (Volatile Organic Compounds) standard levels set by the Ozone Transport Commission (OTC) and the most stringent limits set by the state of California making WOODguard one of the few “green” wood preservative products on the market. We continue to improve the performance of our products as well as reducing VOCs.

The following table lists the standards and VOC limits and the VOC levels for the various WOODguard products:

UV Protection

WOODguard contains colorless titanium dioxide (TiO2) ultraviolet light blockers (UV) which help ensure that long-term exposure to sunlight doesn’t strip wood of natural oils and beauty. Pigmented WOODguard also contains micronized
trans oxides for even more UV protection.

Water Repellent

WOODguard is an oil-based formula that provides long-term protection and water repellency by penetrating deeply into the wood.

Choice of Colors

6 factory pre-tints and 16 Blairstown Distributors Custom Colors.

One-Coat Application

WOODguard begins protecting wood with the first application. We recommend a second coat within 2 to 4 years on new construction.

Additional Qualities

WOODguard is semi-transparent, weather-resistant and allows the logs to breathe.
VOC-compliant in all 50 states.

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