Real Wood for Your Outdoor Spaces
Proven Long-term Protection
Preserve® is a family of fully-dissolved copper-based wood preservative solutions for exterior treated lumber products. Preserve formulations provide long-term protection from fungal decay and termite attack for a wide variety of residential, commercial and agricultural construction projects including above-ground, ground contact, fresh-water immersion, and salt-water splash treated wood applications.
In the US and other countries, CA-C and CA-B are registered for use on: lumber, timbers, landscape ties, fence posts, building and utility poles, land, freshwater and marine pilings, seawalls, decking, wood shingles, and other wood and wood framing structures.
The Preserve treatment lends a distinctive green tint to the timber, although an additional color pigment, DesignWood, can be introduced during the treatment process to stain the wood in shades of brown.
Preserve CA-C treatment is also available with a built-in water repellent and marketed as Preserve® Plus.
Product Applications
Preserve CA
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Above Ground Exposed Use
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Ground Contact General Use
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Fresh-water Immersion
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Salt-water Splash