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.
Insulating walls of existing homes is a difficult task. Either insulating from the outside or inside requires removal of the existing materials. Another option for this project is to use the AttiCatÂ® Blown-In Wall System solution in existing homes.