HD Blanket

Exceptional Thermal and Acoustic Insulation for Industrial Applications

HD Blanket

The Saudi Rockwool HD Blanket is a premium insulation solution, expertly crafted from molten basalt rocks spun into fine fibers and bonded with a thermosetting binder. Available in flexible rolls, this high-density blanket can also be reinforced by stitching rock fibers with cotton or fiberglass yarns, offering versatility in application. Compliant with ASTM C 553 standards, it is suitable for both commercial and industrial insulation needs.

Designed to withstand high thermal demands, the Saudi Rockwool HD Blanket is ideal for insulating cold stores, storage tanks, boilers, ovens, chimney walls, and heated ducts, among other critical applications. Its adaptability allows for use in environments requiring both cold and hot service insulation, providing a reliable solution to maintain optimal temperatures and enhance energy efficiency.


Key Features:

  • Superior Thermal Resistance: Maintains temperature stability in extreme conditions, reducing energy costs.
  • Acoustic Insulation: Offers significant sound absorption, contributing to quieter, more comfortable spaces.
  • Durability: Features non-corrosive, stable physical properties, and is chemically inert, ensuring long-term performance.
  • Safety: Boasts the highest fire rating, is non-combustible, and asbestos-free, prioritizing health and safety in all settings.
  • Water Repellent: Protects against moisture, extending the lifespan of the insulated structures.


Customizable Facing Options:

The Saudi Rockwool HD Blanket comes with the option of being non-faced or faced on one or both sides with a reflective vapor retarder reinforced aluminum foil (FSK or FSV), enhancing its insulation properties and versatility in application.


Installation and Packaging:

Easy to handle and install, the HD Blankets are secured with galvanized steel bands, welded pins, and lock washers to prevent sagging, with steel or aluminum cladding providing additional protection. Packaged in PE bags for safety and convenience, the product range includes lengths of 4 to 12 meters, widths of 0.4 to 1.2 meters, and densities of 80 to 140 Kg/m3, with thicknesses ranging from 30 to 120 mm. Custom sizes are available upon request, ensuring a tailored insulation solution for diverse industrial needs.