Mr. Willis,

Thank you for inquiring about Soiltac® from Soilworks® lines of soil
stabilizers & dust control agents.

Soilworks®, LLC is the innovator and manufacturer of Soiltac® soil
stabilizer and dust control agent. Soiltac® is an eco-safe,
biodegradable, liquid copolymer used to stabilize and solidify any soil
or aggregate as well as erosion control and dust suppression.

Soilworks'® recent advances in simulation, chemistry, processing
techniques, and analytical instrumentation have allowed a whole host of
new types of polymer particles and polymer nanotechnology applications
to be realized. These advances led to the revolutionary development of
nanotechnology into Soiltac's® superior performance.

Once applied to the soil or aggregate, the copolymer molecules coalesce
forming bonds between the soil or aggregate particles. The key
advantage of Soiltac® originates with its long, nanoparticle molecular
structure that link and cross-link together. As the water dissipates
from the soil or aggregate, a durable and water resistant matrix of
flexible solid-mass is created. Once cured, Soiltac® becomes
completely transparent, leaving the natural landscape to appear
untouched.

Soiltac® results are based on the application rate used. Modest
application rates are useful for dust suppression and erosion control
by creating a three-dimensional cap or surface crust. Heavier rates
can generate qualities similar to cement; useful for soil
solidification and stabilization found in road building. By adjusting
the application rate, Soiltac® can remain effective from weeks to
several years. Most importantly, Soiltac® is a truly biodegradable
product that is completely environmentally safe to use.

Soiltac® has been rigorously evaluated and its performance verified by
the U.S. Army Engineering Research and Development Center (ERDC)
against the industry's traditional top performing soil stabilizers
and dust control agents. As a result, the Department of Defense
continues to award Soilworks® with contracts to supply Operation Iraqi
Freedom, Enduring Freedom and the on-going Iraq rebuilding efforts with
Soiltac®. Its success with the U.S Military and Allied Forces has led
to Soilworks® GSA contract (# GS-07F-5364P) and a complete listing of
National Stock Numbers for the U.S. Department of Defense warehouses.

Soiltac's® advanced nanotechnology is modernizing the way we
stabilize soils and aggregates in addition to controlling dust and
erosion for a whole new generation. Soiltac® applications are
extensive ranging from simple backyard trails and construction sites to
heavy-lift military cargo runways and global transportation
infrastructure.

Soilworks® is dedicated to economically solving soil stabilization
challenges throughout the world's residential, commercial, industrial
and military markets. For more information about Soiltac®, please
visit us online at www.soilworks.com.

I encourage your questions and look forward to hearing from you soon.

Respectfully,
Chad Falkenberg