Stimulus

STYROFOAM SIS™

STYROFOAM SIS
STYROFOAM SIS™ Brand Structural Insulated Sheathing has won an MVP Award for “Most Valuable Product 2009” from Building Products magazine, a Hanley Wood publication.  STYROFOAM SIS was selected as a winner of this coveted award by a panel of judges comprised of builders, remodelers, architects and developers who evaluated product submissions based on their ability to reduce installation time, callbacks, or labor costs, and other factors that bring “value” to building professionals. More…

SIS™ Product Overview

The innovative STYROFOAM SIS™ Brand Structural Insulated Sheathing from Dow combines three functions in one product:
  1. Structural lateral bracing and transverse loads
  2. Significant insulation performance
  3. Water-resistive barrier
A first-of-its-kind product, STYROFOAM SIS™ Brand Structural Insulated Sheathing is the result of research, development and rigorous testing. And professional builders have used it with strong success.
Ready to make a difference without a big change? We're braced for your questions.

Wall Bracing Resource Center

SIS House

Dow has summarized the "rules" related to Braced Wall Lines under the International Residential Code to help you place STYROFOAM SIS™, as well as calculate the amount of sheathing needed for your residential project. See the Wall Bracing Resource Center.
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Certified Dealer Program

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           MVP (Most Valuable Product) Award 2009

November 17, 2009 – Dow Buildings Solutions Wins Two Green Product Awards

STYROFOAM SIS™