Why This Innovation
The ACCEL-E® STEP wall system was designed to provide a more efficient building envelope system with shorter construction time, optimized labor use and greater thermal performance. In fact, it’s so efficient, it exceeds the 2007 ASHRAE 90.1 and 2009 IECC requirements. Best of all, the ACCEL-E® wall system accomplishes all of this in just one installation process.
Shorter Construction Time — Consolidates framing, cavity insulation and rigid foam sheathing into a single step.
Learn moreOptimized Labor Use — Can cut costs associated with labor by more than half.
Learn moreExceptional Thermal Performance — Improves effective R-Value performance by as much as 60%.
Learn moreA Greener Advantage — A contributor to LEED® points, uses recycled content and is 100% recyclable.
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About The Company
SYNTHEON Inc.™ is a building science company specializing in high-efficiency building envelope systems with advanced component fabrication.
SYNTHEON's systemized solutions capitalize on the latest technologies in the marketplace — creating environmentally and economically sound structures.
SYNTHEON's global business is headquartered in Pittsburgh, Pennsylvania, with affiliates and joint venture partners throughout the world, including the U.S., Mexico, Chile and India.

