Providing an extensive range of advanced wood treatment technologies and services to the global wood preservation industry, with an expertise in wood biocides and wood protection chemicals, Viance LLC is an industry leader in the development of advanced greener building material solutions that improve the performance and durability of wood and wood products for sustainable building. Viance's line of Above Ground and Ground Contact outdoor wood treatment solutions are American Wood Protection Association (AWPA) standardized preservatives for commercial and residential applications, and can be used for decks, railings, fencing, steps, gazebos, playground equipment, trellis and lattice work, structural framing, and outdoor joist supports.

Viance LLC is a Platinum Sponsor and long-time supporter of the AWPA, and every wood preservative produced by Viance is listed in AWPA Standards, the only ANSI-accredited peer-review process to recognize wood preservative products. Where applicable, Viance wood preservative products also have Evaluation Service Reports (ESR) registered by the International Code Council (ICC).

• Ecolife^™ is protected with a revolutionary, non-metallic preservative plus a wood stabilizer system, offering the natural beauty of real wood combined with advances in weathering protection and fastener performance, as well as having received the NAHB Research Center National Green Building Certification as a "Green Approved Product", eligible to contribute points toward certification of a building under the National Green Building Standard^™
• Preserve^® ACQ^® was the recipient of the US EPA Green Chemistry Challenge Award^® in 2002 for its revolutionary and environmentally preferred wood preservative treatment process. Preserve provides exceptional protection for exterior wood against decay and termites, and remains the most dependable and proven wood preservative used around the world for a variety of residential and commercial applications. Preserve^® is backed by a Lifetime Limited Warranty and more than 20 years of field testing and use. Preserve^® Plus^® combines ACQ with built-in water repellent protection that is pressure-treated deep into the heart of the wood. Viance's Preserve^® and PreservePlus^® treated wood products have also received the NAHB Research Center National Green Building Certification as a "Green Approved Product", eligible to contribute points toward certification of a building under the National Green Building Standard^™
• D-Blaze^® fire retardant treated (FRT) wood is suitable for interior applications where fire retardant construction materials are specified by building codes. D-Blaze^® treated lumber and plywood received a FR-S listing from Underwriters Laboratories (UL) and offers the industry's best flame spread and smoke reduction for FRT products
• QuanTIM^™ Mold Resistant Wood framing and sheathing products are protected with an advanced mold control formulation. QuanTIM is an effective solution to the challenge of supplying the construction industry with framing, truss and sheathing products that will remain clean, bright and mold resistant during all stages of construction
• TimberSaver^® PT lumber and plywood is protected from termites with Disodium Octoborate Tetrahydrate (DOT) and TimberSaver^® 40 combines DOT with a highly effective organic termiticide to provide improved protection against all termite species and offers an unmatched 40-year limited warranty

• Universal Acceptance. All Viance wood preservative products are listed in the AWPA Standards, the only ANSI-accredited review process in the industry
• Nationwide Availability. Manufacturers using Viance wood treatment solutions to produce top-quality pressure-treated wood are located coast-to-coast throughout the US
• Warranted Performance. There are no better assurances of performance given to pressure-treated wood products than the warranties offered by Viance
• Third-Party Quality Control. Viance utilizes independent, third-party inspection services to assist our customers and ensure consistent performance of our products

Viance is a joint venture between Rohm and Haas Wood Treatment LLC and Chemical Specialties, Inc., a wholly owned subsidiary of Rockwood Holdings, Inc.

European Offices:

Viance Limited - Moorfield Road, Widnes WA8 3AA, UK

Viance OY - Messuaukio, 00251 Helsinki, Finland