Driwall rainscreen is a drainage mat for exterior wall systems.
Rainscreen under siding.
James hardie recommends that you consult with your design professional if you have questions regarding exterior wall drainage on your single family project.
Rainscreen between flat to wall siding and the water resistive barrier as a best practice.
If i were the contractor on a project where the client was insisting on this look i d plug a serious disclaimer into my warranty document and recommend.
I did this at the top and bottom of the rainscreen mat using flaps of fiberglass screen.
If you are installing horizontal siding use vertical rainscreen strips under it.
Air moves behind siding in a rainscreen wall entering under the skirt board and exiting above top trim piece.
The first part of the system is the heavy duty sturdi strip furring.
Waterway 11mm is a vertical wall rainscreen drainage mat consisting of a nominal 7 16 inch 11mm thick extruded polymer matrix of tangled monofilaments.
Individual buildings all exterior cladding products including hard siding.
The devil is in the details in this case the air intake and flow behind the skirt board.
For most residential builders a rainscreen siding installation is one that includes an air gap between the siding and the water resistive barrier the asphalt felt or housewrap.
The entangled net product eliminates incidental moisture problems in most exterior veneer applications including stucco manufactured stone and plank siding.
Off the wall surface.
Meets canadian 10 mm rainscreen code requirement.
Rainscreen or no rainscreen looking back at the picture on the op those long horizontal flush joints look awfully vulnerable to me especially with a milled top edge to the siding material.
A 3 8 inch air gap i e.
The other common option rainscreen strips can be made of wood plastic or metal.
Note that shingle siding can be installed over horizontal strips.
The monofilaments are heat laminated to an impenetrable breathable filter fabric on one side.
Waterway 11mm is designed for use with manufactured and natural stone traditional and one coat stucco eifs fiber cement and wood based sidings.
We re using benjamin obdyke home slicker a plastic mesh matrix that spaces siding about 1 4 in.
The 7 16 thick sv 3 rainscreen siding vent solves these problems with a minimum amount of work and expense.
Match the sv 3 with cor a vent s sturdi strips polyproylene furring to create the siding vent system the first commercial rain screen system on the market.
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.
Some purists insist that you can t call it a rainscreen gap unless you have ventilation gaps at the top of the wall as well as the bottom of the wall.
