Performance+® Elevated Temperature Panel 1000º

Engineered with a 2.4 PCF density, delivering thermal insulation needed for operating temperatures up to 1000ºF. Bonded with ECOSE® Technology, this panel is as sustainable as it is resilient. It handles the heat produced by high-temperature ducts and precipitators, boilers, H-Bar systems, vessels and industrial ovens.

Applications

Certifications
Product Features
Proven Performance
Designed to be highly resilient and highly effective. Engineered with excellent insulating properties, allowing it to handle operating temperatures up to 1000°.
ECOSE® Technology
Our patented, bio-based binder is a smarter alternative to using phenol formaldehyde. It’s been foundational in our commitment to sustainability.
Easy Install & Handling
Flexible, lightweight, easy to handle and fabricate. Designed to conform to irregular spaces. Made tough enough to resist damage during shipment, installation and operation.
Product Details
Technical Data
Technical Data
Property (Unit) Test Performance
Corrosiveness ASTM C665 Does not accelerate corrosion of steel
Corrosion ASTM C1617 Pass
Maximum Service Temperature ASTM C411, ASTM C447 1000° F (538° C) at a maximum recommended thickness of 6"
Mold Growth ASTM C1338 Pass
Water Vapor Sorption (by weight) ASTM C1104 Less than 5%
Surface Burning Characteristics (flame spread/smoke developed) ASTM E84, CAN/ULC S102, NFPA 90A and 90B, and UL 723 Ul/ULC Classfied FHC 25/50
Forms Available
Forms Available
Density Thickness Width Length 
2.4 PCF
(38.4 kg/m³)
1" (25 mm) 24" (610 mm)
to
48" (1,219 mm)
48" (1,219 mm) 
to
120" (3,048 mm)
1½" (38 mm)
2" (51 mm)
2½" (64 mm)
3" (76 mm)
3½" (89 mm)
4" (102 mm)
Thermal Conductivity
Thermal Conductivity | ASTM C177
Mean Temperature k k(SI)
100° F (38° C) 0.25 0.036
200° F (93° C) 0.32 0.046
300° F (149° C) 0.40 0.058
400° F (204° C) 0.52 0.075
500° F (260° C) 0.68 0.098
All Product Resources
knauf-performance-plus-elevated-temp-panel-data-sheet
October 2025PDF (576.55 KB)
knauf-performance-plus-elevated-temp-panel-data-sheet-spanish
October 2025PDF (569.53 KB)
knauf-performance-plus-elevated-temp-panel-data-sheet-french
October 2025PDF (571.89 KB)
knauf-performance-plus-elevated-temperature-products-formaldehyde-free
October 2025PDF (753.32 KB)
knauf-performance-plus-elevated-temperature-products-recycled-content
October 2025PDF (763.17 KB)
knauf-performance-plus-elevated-temperature-products-greenguard
October 2025PDF (849.35 KB)
knauf-performance-plus-elevated-temperature-products-greenguard-gold
October 2025PDF (860.16 KB)
knauf-performance-plus-elevated-temperature-products-safety-data-sheet-sds-us-english
October 2025PDF (235.43 KB)
knauf-performance-plus-elevated-temperature-products-safety-data-sheet-sds-us-spanish
October 2025PDF (238.49 KB)
knauf-performance-plus-elevated-temperature-products-safety-data-sheet-sds-mx-spanish
October 2025PDF (210.05 KB)
knauf-performance-plus-elevated-temperature-products-safety-data-sheet-sds-ca-english
October 2025PDF (226.87 KB)
knauf-performance-plus-elevated-temperature-products-safety-data-sheet-sds-ca-french
October 2025PDF (228.56 KB)
Revit File - Elevated Temperature Panel 1000
August 2022RVT (1.25 MB)
Customer Reviews
Related Products
Performance+® Elevated Temperature Batt - HD Blanket 1000º
With a 1.6 PCF density, it provides thermal insulation for operating temperatures up to 1000ºF for furnaces and more.
Applications
Operating Temperature
Up to 1000°
Density
1.6 PCF (25.6 kg/m³)
Thickness
1½" (38 mm) - 4" (102 mm)
Performance+® Elevated Temperature Blanket 1000º
With a 1.1 PCF density, it provides thermal insulation for operating temperatures up to 1000ºF for industrial furnaces, and more.
Applications
Operating Temperature
Up to 1000°
Density
1.1 PCF (17.6 kg/m³)
Thickness
1½" (38 mm) - 4" (102 mm)
Performance+® Elevated Temperature Board 1000º
With a 2.8 PCF density, it provides thermal insulation for operating temperatures up to 1000ºF for furnaces and more.
Applications
Operating Temperature
Up to 1000°
Density
2.8 PCF (44.9 kg/m³)
Thickness
1" (25 mm) - 4" (102 mm)
Need Product
Support?
Reach out to our technical support team for product specs, installation guidance and more.
Contact Tech Support