Furring Strips For Vertical Siding

While typical siding installation require furring strips to be installed vertically this is not the case when it comes to vertical siding installation.

Furring strips for vertical siding.

Architectural spec for cav siding vent system section. For horizontal siding you apply the furring strips vertically. To install the furring strips start by cutting them to size so they run from one end of the surface to the other. Always check with your local building code official.

Furring strips for vertical siding are run horizontally along the wall. Masonry walls require furring strips for horizontal and vertical siding installation. For vertical siding you apply them horizontally. Putting up furring strips will help even out the surface you re working on so the metal siding doesn t look wavy.

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. Furring strips for use behind sheet siding. Furring strips are thin wooden strips that you can find at your local hardware store. Nail on blocking for rabbeted trim leaving space for cor a vent sv 5.

If vertical siding was set onto horizontal furring strips any water that intrudes would have no place to go. Use untreated 1 4 furring. Applying siding over rigid foam sheathing. When you use furring.

Be sure to use furring or sheathing material with the thickness specified in the manufacturer s instructions. Never install vinyl siding over open furring strips or studs. If furring strips are used install them 12 305mm on center or as specified in the siding manufacturer s installation instructions. 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 continuous at top and bottom by cor a vent inc.

Install horizontal furring to allow attachment of vertical siding. Horizontal furring strips are not something that i recommend. Install a continuous strip of cor a vent sv 5 at top and bottom of the rain screen to prevent bug entry. 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.

One significant difference during the wall preparation state is that if you use furring strips instead of sheathing as a base you install the furring strips horizontally across the wall as shown in the illustration here.