Browse Forums Flooring & Floor Covering Not expansion foam, but a expansion joint foam. Two very different products. And it should be installed and wrapped around your storm water penetrations where the… 1 3344 Hi All, First time poster. I was hoping to get some advice on villaboard installation within a bathroom. I have installed villaboard before, in a laundry. I think I did… 0 5325 Engineering timber is certainly a less fuss option, times cheaper to supply and install and better withstands humidity. 1 11478 |