Weather Barrier And Siding

Any moisture getting behind the siding system can easily escape by draining downward.

Weather barrier and siding. Our weather barrier flex flashing seam tape and pro flashing deliver moisture protection you can rely on. I ve been using hardie siding in the texas heat for over 10 years. Always install strapping to separate the siding from the weather barrier. Certawrap premium weather resistant barrier.

Many builders have turned to huber s zip system sheathing a type of osb with a coating of resin impregnated kraft paper. 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. Steel sided buildings require a weather resistant barrier. However the product is susceptible to allowing moisture intrusion into the wall system through condensation and water infiltration.

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. Traditional weather barrier and flashing systems aren t well suited to the challenges that a worsening climate may present. Installing siding directly against your weather barrier will greatly reduce the ability of a wall to dry. A high quality weather resistant barrier wrb is essential to controlling condensation and moisture infiltration in.

The homes i built then still look brand new today. The layer beneath the siding the water resistive barrier or wrb is what will protect the plywood or oriented strand board osb sheathing from any water that sneaks in. Hardiewrap weather barrier is a premium non woven water resistive barrier. Even if a housewrap is correctly applied to the substrate a laborious and error prone process of taping and fastening installation of siding and trim will penetrate the wrap with thousands of holes.

Wrap your home in extra security. A siding rain screen is an important part of siding replacement and siding repair. Steel siding itself is waterproof. And a common practice to avoid is installing strapping horizontally.

Just like siding a better weather barrier starts with better material. It s designed to be water resistant but vapor. About hardiewrap weather barriers. A rain screen is constructed by fastening wooden boards vertically on top of the weather resistant barrier wrb to provide an air gap between the building and the siding creating a drainage plane.

This isn t very common anymore but it does still happen. It contains a unique microtech coating that provides a better balance of water resistance and water vapor permeability reducing water intrusion while releasing moisture vapor from inside to dry. Hardiewrap weather barrier is installed over the sheathing beneath the exterior siding to reduce water and air infiltration.