Tyvek Under Hardie Siding

I plan to add osb of some sort rather than just nailing the siding to the studs.

Tyvek under hardie siding. Rainscreen between flat to wall siding and the water resistive barrier as a best practice. Dupont tyvek drainwrap is an innovative weather resistive barrier engineered with vertical grooves on the surface. Tyvek homewrap 3 ft. Tyvek drainwrap helps provide enhanced drainage behind claddings such as primed wood all six sides fiber cement siding and foam board applied over flat substrates.

I m taking all the siding off repairing what i can insulating and installing hardie siding. However if you re interested a residing project offers the perfect time to examine your home s weather barrier and exterior insulation and improve it if need be. Plywood siding plybead panel nominal. I ve been using hardie siding in the texas heat for over 10 years.

It also provides a. Jim sargent is the owner at andersonsargent custom builder lp. Materials cost for certainteed s fc is about 300 to 500 less than the hardie but i ve read more complaints about certanteed fc than hardie s fc siding. In the end the decision to install house wrap under your siding is a personal one that you should make after discussing it with your contractor.

Roll housewrap model d15540828 62 95 roll. And is an nahb appointed energy efficient construction instructor. Again if i don t put up any tyvek am i likely to void any warranty from hardie if things go wrong. Finally the owner second job is really cost conscious.

More product details close. I m at the point of beginning to consider what to put under the siding specifically as a vapor barrier. Planters dog houses and other remodeling or do it yourself projects. It adds insulation waterproofing and structural support for the framing.

For single family construction james hardie recommends installing a 90 efficient drainage plane or a 3 8 inch air gap i e. For maximum performance the western red cedar lumber association recommends dupont tyvek drainwrap for installing western red cedar siding. James hardie recommends that you consult with your design professional if you have questions regarding. Vertical grooves on the surface of tyvek drainwrap make it a superior moisture barrier engineered to channel bulk water away from wall systems and drain safely to the.