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.
Definition of insulate for English Language Learners. : 1  to add a material or substance to (something) in order to stop heat, electricity, or sound from going into or out of it. : 2  to prevent (someone or something) from dealing with or experiencing something : to keep (someone or something) separate from something unpleasant, dangerous, etc.