The furring strips should run vertically from floor to ceiling or from eaves to rafters if you are installing them on a sloped ceiling.
How to install insulation foam in ceiling.
Install insulation between the joists and then secure plywood to the top of the framework with screws.
A brief snippet of how and why i used rigid foam insulation for some areas of the tiny house.
Regular ceilings are likely to be under.
While it is always good to learn new skills for the upkeep of your home this is an area you need to do with care and knowledge before you dive in headfirst.
Insulate the joists if your house doesn t already have a layer of insulation between the joists you ll need to install one before adding a layer over the joists.
After the product sets up it has a rough texture that expands beyond the drywall barrier.
How to attach rigid insulation to ceilings.
Use 2 1 2 inch deck screws to drive the furring strips into the foam and the wood framing beyond.
Install 1 by 3 furring strips over the insulation panels on top of each stud.