There are different ceiling insulation products available in South Africa. Use wood lath or strapping fastened to the exterior of the knee wall framing to secure cavity insulation. If you breathe in particles or dust, it may irritate your airway. It is also important to note that insulating any part of the home, whether the ceiling or the walls, will require more than one type of insulation to get the job done. It was laborious and slow-going. Use 2-1/2 inch deck screws to drive the furring strips into the foam and the wood framing beyond. Another installation method is to attach the board to the rafters just like you would drywall. For instance, some solutions can be stapled or nailed in place while others need the use of adhesive glue, and others such as loose-fill do not need anything at all.Remember, insulating one area only won’t cut it. R-TECH Insulation – Attic or Ceiling Application. When working with insulation, there is always the potential for irritation. • Seal the insulation or the ceiling surface below against air leakage. The most common way to hang drywall over rigid foam insulation is to glue and screw it into place. reliable foam works well commercially as thermal insulation, Polystyrene (EPS) rigid panels are also an excellent insulator, Using Foam To Make An Interchangeable Sofa. This will help with overall insulation to help make the most of your project. To attach the insulation, you can use screws with large washers, a special adhesive made for adhering foam board insulation or, for smaller pieces, you can seal them in with caulk or spray foam. Start with getting any moisture issues under control, then use water-resistant insulation like closed-cell spray foam or XPS foam board. Firstly, you can apply it directly onto the house’s concrete walls with the help of a construction adhesive that will hold it in place. Press the cut insulation board to fit between the rafters or joists. Your email address will not be published. As a result, some homeowners may find it more desirable to place rigid board insulation … For example, the wall may be 30 feet long by 7 feet high. Either way, you should measure the area where the insulation will go by both width and depth and use that to guide you on how much to purchase.Installation TipsWear a face mask, gloves, and long pants when working on this project. 2. It is well-suited to harder-to-reach areas such as attics and wall cavities.Insulation BattsThese are pre-cut sections of either fiberglass or wool insulation that can be used in attics, ceilings, and walls. You should also consider the R-value in relation to other products currently being used for insulation in the ceiling.Types of InsulationAside from understanding the right R-value for your regional climate, knowing the different types of insulation is key. It can potentially replace the vapor barrier and house wrap as well. Shipping Insulfoam EPS – Box vs. Flat Bed Truck. Then, repeat the process. It took a lot of time to come up with what I did, so I wanted to give back to the community and show what I did. When looking at your whole house approach, foam strips can be used on doors, windows, and other areas where there are small gaps for air to enter or escape. To reach the ceiling, Chris had to install the insulation while standing atop a ladder, which made the job awkward and dangerous. In Michigan, the Department of Energy recommends that cathedral ceilings be insulated to R-38, nearly three times the insulating value you get from 2 inches of polyisocyanurate foam. HOW TO INSULATE A BASEMENT CEILING AND SHOULD I INSULATE THE WALLS? I read in one of your articles when putting up rigid fome to Install two inches of rigid insulation board directly against concrete. 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