Drainage Screen Behind Wood Siding

Foam board applied over flat substrates.

Drainage screen behind wood siding.

With wood siding the drainage space is typically intermittent and depends largely on the profile of the siding. In areas with substantial exposure to wind driven rain tyvek drainwrap can enhance drainage behind claddings including. Rainscreen between flat to wall siding and the water resistive barrier as a best practice. Ideally wood siding should be installed over furring creating a drained and vented air space between the drainage plane and wood siding.

Mortairvent rain screen perfect for all exterior siding applications. Trapped moisture from driving rain or condensation can cause major problems. Sturdi strips rainscreen furring strips a simple effective solution for rainscreen ventilation behind wood hardboard fiber cement siding venting behind your siding is just as necessary and valuable as venting your attic. The entangled net product eliminates incidental moisture problems in most exterior veneer applications including stucco manufactured stone and plank siding.

The unique nonwoven fibe structure helps resist air infiltration and water intrusion to help prevent drafts and keep energy bills low. Install house wrap overlapping the flashing as you would normally. Meets canadian 10 mm rainscreen code requirement. James hardie recommends that you consult with your design professional if you have questions regarding exterior wall drainage on your single family project.

Primed wood all six sides. Siding is applied directly over the drainage mat so water can drain out and air can flow in. After the windows are installed add a mesh drainage mat to the outside the wall. Recommends installing a 90 efficient drainage plane or a 3 8 inch air gap i e.

Venting behind your siding is just as necessary and valuable as venting your attic. This gapped air space creates a water drainage plane provides a capillary water break and allows airflow through the wall to dry the system. Our innovative rain screen technology equalizes the air pressure within the wall system by creating a drainage and ventilation cavity between the weather resistant barrier wrb and the exterior wall. A simple effective solution for rainscreen ventilation behind wood hardboard fiber cement siding.

In a rainscreen wall a gapped space or separation also known as a vented airspace exists between the exterior wall cladding siding and the wall sheathing osb plywood etc. Drainage mat for commercial residential exterior walls driwall rainscreen is a drainage mat for exterior wall systems. Trapped moisture from driving rain or condensation can cause major problems.