In modern rainscreen siding systems attached with clips there is an additional air gap between the actual siding boards themselves.
Rain screen siding installation.
When installing rainscreen siding install each board as tightly as possible to leave the smallest gaps between them in case shrinkage occurs.
Furring strips create a series of cavities.
Rain screen siding installation.
Rain screen siding is vented at the top and bottom of the wall.
Fairly simple if you know how.
Shiplap and or toungue and groove profiles install directly over the vapor barrier.
How difficult is it to install a rainscreen.
Rain screen systems that use furring strips are considerably better than a non ventilated wall system.
For horizontal siding install vertical furring strips on top of the weather barrier every 16 on center since siding always moves and 24 on center may not keep a flat plane over the decades.
If installing vertically some municipalities may require you to attach.
Because there is no housewrap in this installation the next step is to wrap peel and stick membrane up the sides of the rough opening again lapping over the 2 2 furring and onto the rigid foam.
Here are some more benefits to buying advantage rainscreen siding.
Rainscreen siding is an all natural wood siding product that provides a more natural look when compared to vinyl or plastic siding options.
The gap is very small typically around 1 16 and it is completely invisible when looking at the finished rainscreen system after installation.
On top of the great authentic look advantage rainscreen siding offers it also is extremely durable as well as long lasting.
Closed jointed profiles are commonly shiplap and or t g.
Build a rain screen wall sidebar facing page.
Installed behind a rain screen plastic housewraps can work.
Photo on right shows typical rain screen wood siding detail using furring strips.
We cover all you need to know about rain screen installation and offer a free download with installation guidelines for you to review at your leisure.
I prefer 15 tar paper because of its century old track record.
Average shrinkage is 1 8 on 4 wide boards and on 6 wide boards.
The key is to isolate the housewrap or tar paper from the siding rain screen walls have an airspace between the siding and the building paper or house wrap.
Vent the rain screen below the window.