Dupont Thermax™ Light Duty Nh Interior Wall
THERMAX™ LIGHT DUTY NH INTERIOR WALL
THERMAX™ LIGHT DUTY NH INTERIOR WALL
A non-halogen insulation, designed for long-term thermal resistance in interior applications
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. 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.
information
BRAND
Dupont
EASY TO USE
Easy to cut, handle, and install
MOISTURE RESISTANT
Helps reduce the potential for condensation within the wall assembly
MANUFACTURED UTLIZING HALOGEN-FREE FLAME RETARDANTS
Zero ozone-depleting potential
CHARACTERISTICS
- Easy-to-install
- Easy-to-clean
- Long-term Thermal Resistance
AESTHETICALLY PLEASING WHITE FINISH FOR INTERIOR APPLICATIONS
-Can be installed exposed to the interior without a thermal barrier
-Pressure washable up to 1,000 psi
LONG-TERM THERMAL RESISTANCE
-R-Value of 6.6 at 1" thickness -Twenty-year limited thermal warranty available
COLLECTION
Thermax™
USE
-Insulation -Interior Finish System
APPLICATIONS
- Indoor Walls And Indoor Ceilings In Metal
- Wood Post Frame
- And Concrete Or Masonry Building
- Moderate-impact Areas
AVAILABLE SIZES
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.
SUSTAINABLE SOLUTIONS
-Thermax™ Light Duty NH is manufactured with a zero ozonedepleting potential. The use of Thermax™ Light Duty NH helps reduce the carbon footprint of commercial buildings. -Thermax™ Light Duty NH uses halogen-free flame retardants and is manufactured with zero ozone-depleting potential.
DOWNLOADs
↓ Thermax™ Light Duty NH Insulation – Product Information Sheet
↓ Joint Closure Recommendations Used in Metal Building Applications
↓ Installation Procedures for Thermax™ Light Duty Insulation in Tilt-Up Concrete Walls
CERTIFICATION
Complies with ASTM Type I, Class 2
GUARANTEE
20 years
EASE OF INSTALLATION
Thermax™ Light Duty NH:
- Installs quickly to walls and ceilings – inside and outside of purlins, trusses or bar joints
- Can be installed exposed to the interior without a thermal barrier
- Helps reduce the potential for condensation within the wall assembly
-Lightweight and easy to handle – can be sawed or cut with a knife, small hand saw or circular saw
SIZES, R-VALUES AND EDGE TREATMENTS FOR THERMAX™ LIGHT DUTY NH INSULATION
| NOMINAL BOARD THICKNESS(1) (IN.) | R-VALUE(3) | BOARD SIZE (FT.) | EDGE TREATMENT |
|---|---|---|---|
| 1.0 | 6.6 | 4 x 8 | Square Edge |
| 1.5 | 9.5 | 4 x 8 | Square Edge |
| 1.55 | 10 | 4 x 8 | Square Edge |
| 2.0 | 13 | 4 x 8 | Square Edge |
| 2.5 | 16 | 4 x 8 | Square Edge |
| 3.0 | 18.5 | 4 x 8 | Square Edge |
PHYSICAL PROPERTIES
| PROPERTIES | METHOD | UNIT | VALUE |
|---|---|---|---|
| R-Value (Thermal Resistance at 75°F Mean Temperature) | ASTM C518 | ft2•hr•°F/Btu. | 6.6 |
| R-Value (Thermal Resistance at 40°F Mean Temperature) | ASTM C518 | ft2•hr•°F/Btu | 6.8 |
| Compressive Strength3 | ASTM D1621 | Psi, min (kPa) | 25 (170) |
| Water Absorption | ASTM C209 | % by volume, max. | 0.1 |
| Water Vapor Permeance | ASTM E96 | perm, max | <0.02 |
| Flexural Strength | ASTM C203 | Psi, min (kPa) | 40 (275) |
