DuPont Exterior Insulation - Thermax™ (ci)
EXTERIOR INSULATION - THERMAX™ (CI)
EXTERIOR INSULATION - THERMAX™ (CI)
Protect your wall assembly with easy-to-install continuous insulation for the Thermax™ Wall System
Featuring a unique fiberglass-reinforced foam core, DuPont™ Thermax™ (ci) Exterior Insulation delivers one of the highest R-values available for immediate insulation and weather protection on the job site.
THERMAX™ (CI)
Designed for immediate insulation and weather protection on the job site, as well as long-term thermal performance, DuPont™ Thermax™ (ci) Exterior Insulation is a rigid foam board insulation with a glass-fiber-reinforced polyisocyanurate foam core that helps improve fire performance and dimensional stability.
A nominal 1.25-mil embossed thermoset-coated aluminum on one side and 0.9-mil smooth, reflective aluminum on the other provide durability and long-term performance.
Used in the DuPont™ Thermax™ Wall System, DuPont™ Thermax™ (ci) Exterior Insulation can help you design for the future, while its light weight and ease of installation save time and money on the job site.
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
CHARACTERISTICS
- Dimensional stability
- Immediate insulation
- Weather protection
- Long-term thermal performance
FORMAT
Foam
FOAM
Fiberglass-reinforced foam core
PROPERTIES
Thermal Insulation
USE
Exterior board insulation
GUARANTEE
20 Years
DOWNLOAD
↓ Data Sheet
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 or call our product support team at 1-833-338-7668
BENEFITS
- Easy to use
- Helps reduce the potential for condensation within the wall assembly
- Provies air and water protection
- R-Value of 6.9 at 1" thickness
- Twenty-year limited thermal warranty available
APPLICATIONS
- Commercial
- Residential
CERTIFICATION
- Complies with ASTM Type I
- Class 2
FEATURES
- Easy to cut, handle, and install
- Moisture resistant
- Seal with DuPont™ LiquidArmor™ and DuPont™ DuraGard™ CM
- Long-term thermal resistance
PHYSICAL PROPERTIES
| PROPERTIES | METHOD | UNIT | VALUE |
|---|---|---|---|
| R-Value (Thermal Resistance at 75°F Mean Temperature) | ASTM C518 | ft2•hr•°F/Btu | 6.9 |
| R-Value (Thermal Resistance at 40°F Mean Temperature) | ASTM C518 | ft2•hr•°F/Btu | 7.2 |
| 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 | <0.01 |
| Flexural Strength | ASTM C203 | Psi, min (kPa) | 40 (275) |