Rain Screen Siding Detail

Intercept modular metal panel systems interrupt conventional thought on rainscreen wall systems to inspire spectacular visual results.

Rain screen siding detail.

Fold wrb flap back down and tape the slit to prevent water intrusion. A rainscreen is an exterior wall detail where the siding wall cladding stands off from the moisture resistant surface of an air water barrier applied to the sheathing to create a capillary break and to allow drainage and evaporation. The gap is very small typically around 1 16 and it is completely invisible when looking at the finished rainscreen system after installation. In my last post i showed some video footage of this rainscreen installation but i ve gotten a few requests for some detail shots.

This is far superior to wood furring strips plastic batten or those expensive mesh rain screen products that can cause problems with wavy siding if nailed too tight. Tool joint seam filler into place. Install cor a vent above the window. Ideally the rainscreen prevents the wall air water barrier.

In modern rainscreen siding systems attached with clips there is an additional air gap between the actual siding boards themselves. The details shown here were developed for walls sheathed with 1 1 2 in thick rigid foam insulation applied directly to the studs. Wood sidings installed directly over foam sheathings are more prone to problems such as cupping cracking and paint failures than wood siding installed over wood sheathings. James hardie recommends that you consult with your design professional if you have questions regarding.

The foam is taped and acts as an air barrier and drainage plane. Apply joint seam filler to the top of the back leg of the head flashing. If you ve never seen this method of siding installation there are tons of resources on the web for details. With countless combinations colors and multiple finish options intercept panels can inspire the artist at the core of every architectural designer.

Historical rainscreen siding systems. If you re building a house with rigid foam sheathing and a rain screen gap behind the siding you ll need to incorporate some new practices. A rain screen design will improve the longevity of any siding and finish but it is critical when installing wood siding over foam sheathing. Attach remaining rain screen furring above head flashing.

Our system includes top and bottom vents screened. James hardie r siding has referred many large companies to us who have used the furring master and who have re ordered. For single family construction james hardie recommends installing a 90 efficient drainage plane or a 3 8 inch air gap i e. Rainscreen between flat to wall siding and the water resistive barrier as a best practice.