Rigid Insulation With Furring Strips

Whether in wood or steel stud framing masonry cavity walls interior furring or as the core of concrete sandwich panels foamular xps provides a layer of continuous insulation ci to thermally seal the exterior wall and minimize thermal bridging.

Rigid insulation with furring strips.

Attaching furring strips over both insulation and concrete. The fastener must fully engage the framing or stud. But there are other options. Install the furring strips over the foam following the furring fastener manufacturer or foam sheathing coalition installation guidance from step 7 above.

Furring materials are installed vertically in line or perpendicular to framing members. Cladding attachment over thick exterior rigid insulation direct attachment through insulation. After that thin furring strips are installed on top of the foam to provide a firm base for the drywall screws and drywall but can you run rigid foam between the studs just as you would do with fiberglass rolls or spray foam. Strapping can be wood strips metal hat channels and z bars.

I am trying to decide just what material to use for the furring strips on my exterior insulation project. Wall strapping also known as furring is a technique used to connect 2 rigid insulation or 4 rigid insulation to walls ceilings roofs and top side floors. Furring strip material i really appreciate how useful this forum is as there is always good discussion on topics just when i need the information. As a result you will not need to utilize any sort of vapor barrier whatsoever.

Two new products offer builders new ways to keep their wall sheathing warm. When insulating a wall it s always best to go with rigid foam. R7 5 foam insulation board 271038 made for exterior wall assemblies tough lightweight and offers exceptional insulating power from the home depot. Enjoy the foamular insul pink 1 1 2 in.

The correct method of using rigid foam is to run continuous 4 foot by 8 foot sheets of the foam across the concrete basement wall making the rigid foam the de facto wall. We re attaching 4 of foil faced polyiso boards to a stick framed house with 2x4 walls 24 oc. That usually means rigid foam and furring strips although occasionally it means mineral wool insulation and furring strips.