Viance History of Innovation

Viance, the leading innovator in the wood protection industry, began over 30 years ago and continues to develop advanced preservative solutions that improve the performance and durability of wood products.  

UltraPole NXT poles and crossarms treated with DCOI have environmental advancements developed for wood poles and crossarms for the utility and communication industries. Standardized by the American Wood Protection Association (AWPA) and listed in the AWPA Book of Standards, DCOI is also included in the Rural Utilities Service, RUS Bulletin 1728F-700 for the Specification for Wood Poles, Stubs and Anchor Logs.