Equipped with a glass-fiber reinforced polyisocyanurate foam core, DuPont™ Thermax™ Light Duty NH Insulation combines long-term thermal resistance with a durable, aesthestic white thermoset-coated aluminum facing. Thermax™ Light Duty NH uses halogen-free flame retardants and is manufactured with zero ozone-depleting potential.
Thermax™ Light Duty NH
DuPont™ Thermax™ Light Duty NH Insulation is an easy-to-install, easy-to-clean insulation and interior finish system for walls and ceilings in metal, concrete or masonry buildings. It consists of a glassfiber-reinforced polyisocyanurate foam core faced with a nominal 1.25- mil embossed white thermoset-coated aluminum on one side and 1.25- mil embossed aluminum on the other. The tough white embossed aluminum surface makes it a durable insulation/finish choice for use in moderate-impact areas, and it can be pressure-washed at up to 1,000 psi with a 15-degree or greater spray tip (at minimum 3’ distance).
DuPont™ Thermax™ Brand insulation delivers wall performance you can count on. It’s ready to meet your toughest building challenges – both outside and inside the wall – with a robust polyiso insulation product line and an R-Value that’s proven to be consistent over time and a range of temperatures.
Standard Thermax™ insulation board dimensions are 4'x8'. Custom lengths are available up to 30'. Please contact your local DuPont representative for additional availability details or call our product support team at 1-833-338-7668
|Easy to cut, handle, and install||
|Aesthetically pleasing white finish for interior applications||
|Manufactured utlizing halogen-free flame retardants||
|Long-term thermal resistance||
|R-Value (Thermal Resistance at 75°F Mean Temperature)<sup></sup>||ASTM C518||ft2•hr•°F/Btu||6.6|
|R-Value (Thermal Resistance at 40°F Mean Temperature)<sup></sup>||ASTM C518||ft2•hr•°F/Btu||6.8|
|Compressive Strength<sup>3</sup>||ASTM D1621||Psi, min (kPa)||25 (170)|
|Water Absorption<sup></sup>||ASTM C209||% by volume, max.||0.1|
|Water Vapor Permeance<sup></sup>||ASTM E96||perm, max||<0.02|
|Flexural Strength<sup></sup>||ASTM C203||Psi, min (kPa)||40 (275)|