Hardieplank Research Paper
What Is HardieWrap?
HardieWrap is a non-perforated, non-woven polyolefin barrier that is applied under the siding. It is a breathable water-resistant barrier that helps prevent rain from penetrating beneath the exterior siding while simultaneously helping the interior exhaust moisture in the air. In addition, HardieWrap can boost the efficiency of wall insulation without requiring an upgrade to the insulation.
What Are the Benefits of HardieWrap?
As much as 3 gallons of condensation can be produced inside an average home every day. When condensation becomes trapped …show more content…
For example, the barrier must be applied precisely around windows, doors and other junctions. Fasteners must not be spaced more than 18 inches apart horizontally or vertically. Manufacturer-approved flashing and seam tape must be used to achieve the best results. Special care must be given when applying flashing around windows with circular tops. The weather barrier must be flat and taut with an overlap of at least 6 inches. In short, there are many details that the contractor must address, so if the contractor lacks the knowledge or skills to install the system correctly, the weather barrier could fail to perform as