Designed to fit between two layers of concrete, lightweight Isocast™ R Insulation boards are ideal for concrete panel walls (precast, tilt-up, or poured in place). A patented foam core provides high R-value and moisture resistance, and connectors hold the finished panel in place.
Isocast™ R Insulation is designed for use in concrete panel walls (precast, tilt-up or poured in place), where it is sandwiched between two layers of concrete with connectors holding together the finished panel. The polyisocyanurate core provides superior insulation, while the facer makes the board virtually moisture resistant. Because it has no exposed metal facings, Isocast™ R will not corrode or react chemically with the concrete in sandwich panel applications.
|Trilaminate (aluminum/poly/kraft) facers||
|Economical thermal performance||
|Thermal Resistance<sup>1</sup>||ASTM C518 @ 75°F mean temp||ft2/Btu||6.5|
|Compressive Strength<sup>2</sup>||ASTM D1621||psi||25|
|Flexural Strength<sup></sup>||ASTM C203||psi||40|
|Water Absorption<sup></sup>||ASTM C209||% by volume||0.1|
|Water Vapor Permeance<sup></sup>||ASTM E96||perms||<0.03|
|Maximum Use Temperature<sup></sup>||-||75°F|
|R-Value||Thickness (in.)||Board Size (ft.)|
|13||2||4 x 8|