Alside Ascend Siding

ASCEND® Composite Cladding is the Look of Real Wood with the Performance of Something Better

ASCEND Composite Cladding by Alside, a first-of-its-kind solution that combines beauty, performance and easy installation for the best overall value on the market.

With tall exposures and the deeply grained look of real wood, ASCEND is available in 20 colors and captures the high-end aesthetics today’s homeowners demand. Keeping that “just-installed” look for as long as it’s up, ASCEND requires minimal maintenance, day after day, year after year.

Wide Variety of Colors

A color palette of 20 shades ranges from timeless to on-trend.

Beautiful Aesthetic

The look of real wood creates a high-end aesthetic.


Reinforced nail hem offers increased wind load resistance (up to 180 mph).

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An industry-leading lifetime warranty ensures years of minimal maintenance.

Class A Fire Rating

Patented (GP)² Technology delivers a Class A Fire Rating and lower expansion.

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