Mkpokọta nchekwa nchekwa LNG, nke a na-ejikarị nchekwa nchekwa maka LNG, adopts perlite ma ọ bụ windo multilayer windo na ikuku dị elu maka mkpuchi ọkụ. Enwere ike iji ya dozie ya na ụdị kwụ ọtọ ma ọ bụ kehoraizin nwere olu dị iche iche. Enwere ike ichebe ma chekwaa ebe nchekwa nchekwa LNG ya na ASME, EN, NB ma ọ bụ nọmba ndị ndebanye aha Canada wdg.