20th April 2024


LD Blanket is produced from basalt rocks processed from the molten state into fibrous form and slightly bonded with thermosetting binder to get flexible rolls; It can be faced either with reflective facing (aluminum foil) or non-reflective facing (Kraft paper) it meets the ASTM C-665 and ASTM C-553 requirements.

Application It is designed to insulate service at a moderate ambient temperature it is used in light steel structure, prefabricated houses, drywall partition, cavity wall etc.
Storage It must be stored in an area where it is protected against water and physical damage.
Maintenance Once LD blankets are suitably installed they do not need any maintenance.
Installation LD Blanket is light and easy to handle and fix. It can be cut and shaped by using a sharp, broad bladed knife.
  • Excellent thermal and acoustical properties.
  • Non-corrosive
  • Stable physical properties.
  • High flexibility material
  • Asbestos free
  • Chemically and biologically inert.
  • Highest fire rating
  • Durable
  • Cost effective
  • Easy handling and installation.
  • Light weight.
Facing It can be faced either with reflective facing (aluminum foil) or non reflective facing (Kraft paper).
Packing It is packed in polyethylene bags; each bag contains 1 roll with a length depending on the thickness.

Product Range:


Nominal Density


Width (m)

Length (m)



0.6 , 1.2

1.2 , 2.4

120 - 180

30 - 100

Note: Other sizes can be produced on special order.