Exterior Buildings

Exterior Buildings that meet all weather conditions. Ideal as field offices or insulated outside enclosures.

National holds many advantages over stick-built construction. Those advantages include the ability to construct a room with minimal trades and the quality and speed of our construction.

Constructed with 3" thick exterior walls with 26 gage stucco-embossed steel facings on a polystyrene core with a R-13 value. Also include 4" thick roof panels with R-19 value.

• Any length available in widths up to 24'
• R-13 thermal value
• 1-Year Warranty

Options include:

• HVAC
• Fixed or Sliding Windows
• Extended Roofs

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