Discover the epitome of innovation with our MB-79N aluminum windows and doors. Crafted with precision and durability in mind, these windows feature thermally broken profiles that ensure high energy efficiency and keep your space comfortable all year round. Benefit from unparalleled value with the best price/performance ratio on the market. Our MB-79N series offers a comprehensive selection of window types to suit every architectural style and project requirement. Experience the perfect combination of quality, versatility and affordability.

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PERFORMANCE SUMMARY*
 

• U-value (BTU/hr.ft².°F)  

• U-glass (BTU/hr.ft².°F)          

• SHGC (Solar Heat Gain Coef.)

• VT (Visual Transmittance) 

• Air Infiltration (cfm/ft²)

• Water Penetration (psf)

• Design Pressure (psf)

• Performance Class

• Building Depth (inch)

• No. of Chambers

• No. of Gasket Levels

• Recyclable

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*Best achievable values per component (operable window / tested size). All of the information on this page is offered in good faith. Always discuss your performance requirements and confirm any and all performance data with your Product Representative before your purchase.

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