Insulstone Inc.
Insulstone Inc.
Insulstone Inc.
Insulstone Inc.

Insulated, Mortar-less Stone, Porcelain, & Porcelain-Brick Panels

CastleRock insulated panels combine a continuous insulated interlocking panel with real engineered stone, porcelain, or brick to create a one-piece panel system.


  • Economical
  • Faster & easier to install
  • Mortar-less installation
  • Installs with staples (does not have to hit studs) or screws
  • Can be installed in most any weather conditions.
  • Insulation Values from R-5 to R-30 save energy & money
  • Never requires refinishing, painting, etc.
  • Shortens construction cycle time & keeps workspace clean

    (Be sure to check out our self-cleaning & environmental pollution reducing porcelain cladding products on the Porcelain page)

  • CastleRock Product Line

    QwikStone & InsulStone Mortar-less Panels

    ICAP Porcelain Brick Panels

    Porcelain Flush or Lap-siding Panels

    InsulStone/QwikStone Insulated Panels

    Stone blow apart

    Insulated Porcelain Brick Panels

    3 d Brick final 11 24 20 compressed

    Lap Siding & Flush Siding