Insulated Porcelain Siding, Large Format Panels & Stone

"Helping Architects design buildings to meet net-zero status"
US Patent #8,176,701 B2 ---- Canada Patent #2,588,294

Insulstone Inc.

Imagine if you will a future with gleaming buildings covered with insulated porcelain that never fades, discolors, or stains. From vivid colors to traditional looks of granite, marble, wood grains, geometric designs, weathered metal or solid colors. This Innovative design dramatically reduces energy requirements and provides safety by withstanding incredible temperatures with high-rise fire rated panels, sound reduction, hurricane and seismic compliance. These buildings of the future are available with the ICAP Porcelain System. Buildings that will retain their beauty and the tests of time for many generations to come.


"The CastleRock/ICAP Premium Cladding and Siding"

  • Maintenance-Free Exterior Porcelain cladding & siding
  • Double to Triple your in-wall insulation values
  • Dramatically reduces Sound Transmission from outside noise
  • Never fades, peels, rots, discolors, warps or requires refinishing
  • Does not require mortar or grout
  • Sizes up to 22-1/2" X 126"
  • Meets or exceeds local & national building and energy codes
    • See Lap, Flush, 3D, & XL Sizes on the following website pages

    Contact us for further information or to receive a quotation go to: or call 208-895-8557