Rigid Insulation With Integral Furring Strips

We re attaching 4 of foil faced polyiso boards to a stick framed house with 2x4 walls 24 oc.

Rigid insulation with integral furring strips.

Enjoy the foamular insul pink 1 1 2 in. In most cases furring strips are 1 x 2 or 1 x 3 in size and can be applied both horizontally or vertically. That usually means rigid foam and furring strips although occasionally it means mineral wool insulation and furring strips. Foamular xps rigid board insulation foamular xps furred wall insulation products include insulpink insulation a product slotted on its long edges to receive a 1x3 nominal wood furring strip insert or insulpink z insulation a product cut to width to fi t between metal z furring strips mounted vertically 24 o c.

Where wood is acceptable the architect has been able to specify products that consists of rigid foam insulation with integral wood furring. Cladding attachment over thick exterior rigid insulation. The furring strips should run vertically from floor to ceiling or from eaves to rafters if you are installing them on a sloped ceiling. Z furring must be installed vertically with the 3 4 flange against the substrate.

Metal furring strips come in two different styles. Install 1 by 3 furring strips over the insulation panels on top of each stud. But there are other options. Use 2 1 2 inch deck screws to drive the furring strips into the foam and the wood framing beyond.

Exterior rigid insulation 1x3 wood furring strips. If you re unfamiliar with what a furring strip is it s best described as a long slender strip that s constructed from either wood or metal. Clarkdietrich z furring is used to furr out interior masonry or poured concrete wall substrates and to support rigid polystyrene mineral or fiberglass batt insulation while providing a uniform plane for gypsum panel attachment. Two new products offer builders new ways to keep their wall sheathing warm.

I am trying to decide just what material to use for the furring strips on my exterior insulation project. Vertical displacement of furring strip over 4 of pic insulation 4 thermax 24 oc 4 thermax 16 oc 4 thermax 8 oc 8 oc 13 fasteners 16 oc 7 fasteners 24 oc 5 fasteners.