Don't Curb Your Enthusiasm
With STYROFOAM SIS™ Brand Structural Insulated Sheathing, weatherization is built right in – with excellent thermal, air and moisture control.
The closed-cell polyisocyanurate foam core provides moisture resistance and a high R-value, helping reduce potential for moisture within the wall cavity. The BLUEâ„¢ non-reflective resilient exterior surface offers water resistance, high durability and excellent curb appeal.
STYROFOAM SISâ„¢ Brand Structural Insulated Sheathing is a code approved water-resistive barrier (WRB) that offers robust installation because the primary water-resistive layer is factory installed. This offers a distinct advantage over other flexible WRB products that must be installed at the job site, where they can potentially be damaged from wind gusts. When seams are taped with WEATHERMATEâ„¢ Construction Tape to complete WRB requirements.
| Related Information |
| Weather Barrier Solutions |
| Code Report – ESR 2436 (362KB PDF) |
| Tech Solutions 211.0 STYROFOAM SISâ„¢ Brand Structural Insulated Sheathing as a Water-Resistive Barrier (1.65MB PDF) |
Ready to make a difference without a big change? We're braced for your questions.
