Alcoa Soffit is designed for maximum
air flow - especially when combined
with Alcoa ventilation systems - to help
prevent heat buildup and moisture
accumulation. And it keeps your home
warmer in the winter, and cooler in
the summer.

Alcoa Soffit is designed for maximum
air flow - especially when combined
with Alcoa ventilation systems - to help
prevent heat buildup and moisture
accumulation. And it keeps your home
warmer in the winter, and cooler in
the summer.

Versatile, beautiful and reliable: Ideal as soffit, vertical siding or wainscoting Extra thickness and deep grooves for the finest finished look Extra strength for long-span applications Special lock tightens under pressure so panels stay locked together Nominal .046" thickness