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Viance Preserve (CA) Pressure Treated Lumber

Viance Preserve (CA) Pressure Treated Lumber

Product Information:

Preserve® is a family of soluble copper-based preservative solutions for exterior wood products. Copper azole (CA type C) is a wood preservative formulation made of soluble copper and uses organic triazoles to control copper-tolerant fungi.

Certifications:

2015 NGBS
Practice # Practice Points Available Additional Conditions of Use to Earn Points
503.2(4)

Long-term erosion effects are reduced through the design and implementation of terracing, retaining walls, landscaping, and restabilization techniques.

 6 Retaining walls built with this product must be an integral part of the installed landscape plan designed to limit long-term erosion.

Manufacturer's Comments: Preserve CA can be used in ground contact appilcations, such as retaining walls.
602.1.6 Termite-resistant materials are used in portions of the building. 2-6 To earn 2 points, product is used in conjunction with other termite-resistant materials for the first 2' of all the foundation, floor, and structural wall, wall cladding, and exterior deck components in zones with slight to moderate termite infestation. Four points are awarded when used in the first 3' in moderate to heavy termite zones, and 6 points are awarded for use in all of the foundation, floor, and structural wall, wall cladding, and exterior deck components in areas of very heavy termites.

Manufacturer's Comments: Preserve CA provides long-term protection from fungal decay and termite attack, and is building code approved (IBC/IRC).
2020 NGBS
Practice # Practice Points Available Additional Conditions of Use to Earn Points
503.2(4) Erosion reduced through use of terracing, retaining walls, landscaping and restabilization. 6 Retaining walls built with this product must be an integral part of the installed landscape plan designed to limit long-term erosion.

Manufacturer's Comments: Preserve CA can be used in ground contact appilcations, such as retaining walls.
602.1.6 Termite-resistant materials are used for the foundation, all structural walls, floors, concealed roof spaces not accessible for inspection, exterior decks, and exterior claddings within the first 2 ft above the top of the foundation. 2 points available. 2-6 To earn 2 points, product is used in conjunction with other termite-resistant materials for the first 2' of all the foundation, floor, and structural wall, wall cladding, and exterior deck components in zones with slight to moderate termite infestation. Four points are awarded when used in the first 3' in moderate to heavy termite zones, and 6 points are awarded for use in all of the foundation, floor, and structural wall, wall cladding, and exterior deck components in areas of very heavy termites.

Manufacturer's Comments: Preserve CA provides long-term protection from fungal decay and termite attack, and is building code approved (IBC/IRC).

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