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.
Advantages of inside insulation. 1  It can be incorporated into a plan to finish the basement.  The work can be done at any time of the year and can be done one section at a time. Often all or part can be a do-it-yourself job.