Applying siding over rigid foam sheathing rigid foam sheathing has an insulation value superior to that of traditional lumber and plywood sheathings.
Furring strips for vertical siding.
If furring strips are used install them 12 305mm on center or as specified in the siding manufacturer s installation instructions.
Then install the corner posts that came with your siding and nail j channel along the top and bottom of the wall.
Vertical joints formed by expressed.
Install horizontal furring to allow attachment of vertical siding.
Install flashing for water table.
Aaron vander meulen is building a house whose exterior walls will consist of 2 4 framing with cellulose insulation bracing 2 in.
Attach vertical siding and then trim.
The need for this added step depends on the type.
To install vertical metal siding start by applying horizontal furring strips and sheathing to the surface you re working on if it s uneven.
Fold the screen up and install a water table trim board just above the flashing.
Install a continuous strip of cor a vent sv 5 at top and bottom of the rain screen to prevent bug entry.
Of extruded polystyrene xps foam furring strips and finally extira siding an exterior grade wood composite.
3 8 inch thick x 1 1 2 inch wide polypropylene furring strips attached vertically over air moisture barrier at face of each supporting stud to create capillary break between face of air moisture barrier and back of siding equal to cor a vent sturdi strips with sv 3 siding vent.
Meulen is leaning toward horizontal rather than vertical furring strips because they ll make it easier to install the 2 ft.
Never install vinyl siding over open furring strips or studs.
With vertical siding however you may have to complete an extra step to provide solid nailing points along the vertical edge of the siding panel.
Install horizontal furring strips or a solid nailable sheathing prior to the siding if needed to level the surface or provide sufficient material for fastener penetration.
Always check with your local building code official.
Furring strips must be thick enough to allow for nail penetration of 1 1 4 in into solid wood with ring shank nail table 4.
That way any rain that sneaks back there can drain out.
Cut the furring short to make room for a mesh mat like ridge vent along the bottom and top of the wall and windows.
Hardiepanel vertical siding wall drainage requirements with a minimum 12 inch eave overhang without a minimum 12 inch eave overhang vertical joints formed by.
Furring strips for use behind sheet siding.