HardieWrap™ Seam Tape is designed to seal vertical and horizontal seams and small holes in the weather barrier to prevent air and water infiltration. HardieWrap Seam Tape adheres to most surfaces and continues to perform even in low temperatures. It contains no asphalts, VOCs (volatile organic compounds) or solvents, which can reduce adhesion over time.
The HardieWrap™ Weather Barrier is an innovative, higher performing weather barrier made by James Hardie, maker of America's #1 brand of siding. HardieWrap weather barrier provides a balance of water resistance and water vapor permeability, reducing water intrusion from the outside while releasing water vapor from inside the home to dry out the wall cavity.
HardieWrap weather barrier is a premium, non-woven, water-resistive barrier. It contains a unique MicroTech™ Coating that enables higher performance:
Provides a balance of water holdout and breathability
Superior air resistance to reduce energy loss in the home
Thicker 11 mil sheet for exceptional tear resistance