Insulates Sandwich Panels often called as structural insulated panels are a prefabricated composite construction material made of two layers of sheathing materials, which are bonded to core insulation foam. The core of these panels is usually made of EPS or PUF foams that are free from CFC and the sheathing material can be of wide variety such as plywood, fiberboard, metal sheets or orient structured board. These panels are suitable for both industrial, commercial and residential applications such as wall cladding & partitioning, flooring, ceiling etc. in prefabricated structures, malls, houses, offices, hotels, worksheds etc. The main benefit of these insulated panels is that these provide high thermal insulation and airtightness fitting, which results in minimal heat loss from the interior and low heat penetration & moisture absorption from the exterior environment.