What fasteners can I use for roxul comfortboard? I need to attach it to the basement wall.
If you are building a stud wall in front of it then you just need to hold it in place until the wall is built. The wall will actually be holding it up. You can use a few tapcons with large washers or try a caulking like the ones for ridgid foam insulation. just put large dolips of it every 2 feet or so.
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