As regards the common Indian language, there are major eighteen languages spoken in Indian.
The best way to insulate a basement wall on the interior is with foam insulation that is adhered or attached directly to the concrete. Any of the following insulation materials are acceptable for this purpose: closed-cell spray polyurethane foam, XPS, EPS, or polyisocyanurate.
Almost any type of insulation can be used to insulate a wall. If cavity insulation is installedâfor example, fiberglass batts, sprayed fiberglass, cellulose, or spray polyurethane foamâthe maximum R-value Measure of resistance to heat flow; the higher the R-value, the lower the heat loss.nder no circumstances should fiberglass batts be used to insulate basement walls. Because fiberglass batts are air-permeable, they are unable to prevent moist interior air from contacting colder basement walls. That's why fiberglass-insulated basement walls can easily become damp and moldy.