DCOI ties are on the horizon.
UltraTie™ is coming soon!

Learn More

"The advantage of DCOI for us as a wood crossarm treater,
is the preservative penetrates better than penta."
-Shannon Terrell, President and CEO,
Brooks Manufacturingm Bellingham, WA

Learn More

See why the One World Trade Center
was built with D-Blaze® Fire Retardant
Treated Wood.

Watch the video!

Viance has worked extensively 
to develop UltraPole® NXT with DCOI

For wood utility poles and crossarms, offering treaters, 
utilities, linemen and homeowners, an environmentally 
advanced and tested system.

See the latest news!


So effective you'd think it was installed by firefighters.

More on D-Blaze FRTW
We approached finding a replacement preservative for penta as perhaps the most important decision of our generation. After doing our research, UltraPole® NXT was the obvious choice.
-Scott Schneider, President, A Meredith Schneider Co.
Find Out More

Discover our Family of Treated Lumber Preservatives