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About Us

Montana General -
Cellular Concrete Specialists

Montana General is a leader in Cellular Concrete, offering modular units that can be fully completed or flat-packed panels for on-site assembly. Our units are constructed from Light Gauge Steel and Cellular Concrete, forming a Structural Insulated Panel System (SIP). Cellular Concrete is lightweight, fire-resistant, mold-resistant, rodent-resistant, and bug-resistant, making it ideal for all climates, including areas with high humidity and fire danger.

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We also consult all over the USA on specific builds and manufacturing pre-fab chimney chase for quick and easy installation. Providing substantial savings with the flat-packed shipped units to be installed in 1 day.

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