Continuous insulation


Enhance installation efficiency


Installing exterior insulation adds an extra step that can add time and expense to projects. PermaBASE CI® Insulated Cement Board has insulation attached to it, removing this additional step to accelerate the installation of stone, brick, tile and stucco projects. Featuring R4, R6, R10 and R16 insulation options, PermaBASE CI Insulated Cement Board is also NFPA 285 approved.

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PermaBASE CI® Insulated Cement Board

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National Gypsum Company is the exclusive service provider for products manufactured by PermaBASE Building Products, LLC.