Autoclaved Aerated Concrete (AAC)
power panel
Non-combustible continuous insulation and durable exterior cladding for framed buildings
1 -2 hour ul fire rating
2” or 3” thickness
IMpact resistant
Continuous
insulation
max 24” o.c. stud spacing
stucco or thin veneer finish
power panel
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How it works
Power Panel provides a durable, noncombustible exterior envelope and stable substrate for architectural finishes.
Framing
WRB/Air Barrier
Power Panel
FinishES
WHY BUILDING OWNERS CHOOSE POWER PANEL
Power Panel is an ultra-lightweight AAC panel system that improves building enclosure performance while reducing maintenance, risk, and lifecycle cost.
DURABILITY + RESILIENCE
✓ Non-combustible
✓ Moisture & rot resistant
✓ Protection from impact + pests
✓ No metal lath corrosion risk
PERFORMANCE
✓ Continuous insulation
✓ Reduced thermal bridging
✓ Quieter interiors
✓ Compatible with WRB & air barriers
LOWER TOTAL COSTS
✓ Fewer materials & installation steps
✓ Faster & simpler construction
✓ Reduced maintenance
✓ Long building lifecycle
WHERE POWER PANEL IS USED
Designed for framed construction where owners and architects want a more resilient envelope than conventional stucco-on-lath or exterior insulation finish systems (EIFS)—without the need for specialty trades.
✓ Single-family residential
✓ Multi-family residential
✓ Hospitality
✓ Retail
✓ Office
Comparison to Traditional Wall Cladding Systems
Fewer steps, fewer failure points, better durability.
Comparison to Traditional Wall Cladding Systems
Fewer steps, fewer failure points, better durability.
Traditional stucco on metal lath
WEAK POINTS
Multiple layers
Lath corrosion risk
Inconsistent substrate
More labor steps
AAC ADVANTAGE
Eliminates wood sheathing and metal lath
Continuous insulation
Durable substrate
2-coat stucco system
Exterior Insulation Finish System (EIFS)
Weak Points
Combustible foam
Vulnerable to impact
Maintenance risks
AAC ADVANTAGE
Non-combustible
Impact resistance
Lower insurance costs
Stucco Over Cement Board
Weak Points
Multiple layers
Heavy handling
Fastener density
Still needs insulation strategy
AAC ADVANTAGE
Eliminates wood sheathing
Easier stucco installation
Continuous insulation
Fire-rated assemblies
SYSTEM
Traditional stucco on metal lath
Exterior Insulation Finish System (EIFS)
Stucco Over Cement Board
WEAK POINTS
Multiple layers
Lath corrosion risk
Inconsistent substrate
More labor steps
Combustible foam
Vulnerable to impact
Maintenance risks
AAC Advantage
Multiple layers
Heavy handling
Fastener density
Still needs insulation strategy
Eliminates wood sheathing and metal lath
Continuous insulation
Durable substrate
2-coat stucco system
Non-combustible
Impact resistant
Lower insurance costs
Eliminates wood sheathing
Easier stucco installation
Continuous insulation
Fire-rated assemblies
TYPICAL ASSEMBLIES & INSTALLATION
Power Panel panels are adhered at joints and mechanically fastened to exterior studs (24" o.c. max). Panels provide a stable, durable substrate for architectural finishes such as 2-coat stucco systems or direct-adhered thin masonry veneers. Standard code-compliant assemblies integrate common air, water, and vapor control layers behind the AAC panels.
eliminates wood sheathing & metal lath
Installed by framing or stucco contractors
UL fire-rated assemblies available
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WOOD FRAME
• Wood framing
• Cavity insulation
• Building wrap
• Power Panel
• Architectural finish -
METAL FRAME
• Metal framing
• Cavity insulation
• XPS insulation (taped & sealed)
• Fluid-applied AMB (optional)
• Power Panel
• Architectural finish -
Finish Options
• Stucco (2-Coat)
• Reveal details/joints
• Thin brick or stone veneer
• Specialty Coatings
REQUEST A VALUE ENGINEERING COMPARISON
Get started with a free project evaluation — see how Modular solutions can improve your design outcomes, speed up construction, and maximize project value.
DOWNLOADS
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Solution Sheet
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Product Data Sheet
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Safety Data Sheets