How do you know that a product is going to deliver on its promised performance and that it is safe to use? How do you know that a product really is top quality? The best way to be sure is to trust the standards, and ASTM is as trustworthy as it gets. At Knauf Insulation Technical Solutions we are proud to offer our clients insulation solutions of the highest quality, and we can support this claim by our numerous ASTM compliant products.
Different technical standards have always set the bar for producers. Builders, planners, architects, suppliers and many more use them daily to choose the best quality as they navigate their projects through the sea of options. For us, standards are the bar that we not only try to reach but go beyond.
More than 30,000 people from 150 countries create and update standards through ASTM International.
ASTM International is one of the world's largest international standard development organizations where producers, users, consumers and experts from around the world work together to develop voluntary consensus standards. The high quality of ASTM international standards is driven by the expertise and judgment of its members, who represent industry, governments, academia, trade groups, consumers, and others.
ASTM standards are developed by committees of relevant industry professionals who meet regularly in an open and transparent process to deliver standards, test methods, specifications, guides, and practices. There are about 150 committees, with over 2,000 subcommittees, which develop ASTM standards in accordance with the guiding principles of the World Trade Organization. The ASTM standards development process is open and transparent, allowing individuals and governments to participate directly, and as equals, in a global consensus decision.
There are over 12,000 ASTM standards, which are used all over the world to improve product quality, enhance health and safety, strengthen market access and trade, and let customers know they can rely on products.
ASTM C302 |
Standard Test Method for Density and Dimensions of Preformed Pipe-Covering-Type Thermal Insulation |
ASTM C303 |
Standard Test Method for Dimensions and Density of Preformed Block and Board-Type Thermal Insulation |
ASTM C167 |
Standard Test Methods for Thickness and Density of Blanket or Batt Thermal Insulations |
ASTM C335 |
Standard Test Method for Steady-State Heat Transfer Properties of Pipe Insulation |
ASTM C177 |
Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded-Hot-Plate Apparatus |
ASTM C165 |
Standard Test Method for Measuring Compressive Properties of Thermal Insulations |
ASTM C1104 |
Standard Test Method for Determining the Water Vapor Sorption of Unfaced Mineral Fiber Insulation |
ASTM C1304 |
Standard Test Method for Assessing the Odor Emission of Thermal Insulation Materials |
ASTM E84 |
Standard Test Method for Surface Burning Characteristics of Building Materials |
ASTM C447/ C411 |
Standard Practice for Estimating the Maximum Use Temperature of Thermal Insulations |
ASTM C1338 |
Standard Test Method for Determining Fungi Resistance of Insulation Materials and Facings |
ASTM C356 |
Standard Test Method for Linear Shrinkage of Preformed High-Temperature Thermal Insulation Subjected to Soaking Heat |
ASTM C795 |
Standard Specification for Thermal Insulation for Use in Contact with Austenitic Stainless Steel |
ASTM C665 (sec- 13.8) |
Standard Specification for Mineral-Fiber Blanket Thermal Insulation for Light Frame Construction and Manufactured Housing |
ASTM C1101 |
Standard Test Methods for Classifying the Flexibility or Rigidity of Mineral Fiber Blanket and Board Insulation |
ASTM C1335 |
Standard Test Method for Measuring Non-Fibrous Content of Man-Made Rock and Slag Mineral Fiber Insulation |
ASTM E136 |
Standard Test Method for Assessing Combustibility of Materials Using a Vertical Tube Furnace at 750°C |
Our Mineral Wool Insulation products for industry, HVAC and shipbuilding are all about performance and safety, and the fact that they comply with ASTM standards proves we are delivering on this promise.
Our products which are compliant with ASTM standards are:
You can find more detailed information in the table below.
Products |
Pipe section Power-teK PS 680 |
Industrial Pipe Belt Power-teK PB 680 ALU |
High temperature board Power-teK BD 660 |
High temperature board Power-teK BD 700 |
Wired Mat Power-teK WM 640 / WM 660 / WM 680 |
ASTM Product Standard |
ASTM C547 |
ASTM C547 |
ASTM C612 |
ASTM C612 |
ASTM C592 |
Type |
II-A |
III-A |
IV-A |
IV |
II/ III/ III |
Product Properties |
ASTM Test standards |
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Density (kg/m³) |
ASTM C302 |
ASTM C302 |
ASTM C303 |
|
ASTM C167 |
Dimensions (% of label) |
ASTM C302 |
ASTM C302 |
ASTM C303 |
|
|
Dimensional Recovery (% of label) |
|
|
|
|
ASTM C167 |
Thermal Conductivity |
ASTM C335 |
ASTM C335 |
ASTM C177 |
ASTM C177 |
ASTM C177 |
Compressive Resistance (kPa) |
|
|
ASTM C165 |
ASTM C165 |
|
Water Vapor Sorption (Mass %) |
ASTM C1104 |
ASTM C1104 |
ASTM C1104 |
ASTM C1104 |
ASTM C1104 |
Odor Emission |
|
|
ASTM C1304 |
ASTM C1304 |
ASTM C1304 |
Surface Burning Characteristics |
ASTM E84 |
ASTM E84 |
ASTM E84 |
ASTM E84 |
ASTM E84 |
Maximum Use Temperature |
ASTM C447/ C411 |
ASTM C447/ C411 |
ASTM C447/ C411 |
ASTM C447/C411 |
ASTM C447/C411 |
Exothermic Temperature Rise (ºC) |
ASTM C447/ C411 |
ASTM C447/ C411 |
ASTM C447/ C411 |
ASTM C447/ C411 |
|
Fungi Resistance |
|
|
ASTM C1338 |
ASTM C1338 |
ASTM C1338 |
Sag Resistance (% thickness) |
ASTM C411 |
ASTM C411 |
|
|
|
Linear Shrinkage (% change) |
ASTM C356 |
ASTM C356 |
ASTM C356 |
ASTM C356 |
ASTM C356 |
Corrosiveness |
ASTM C795 |
ASTM C795 |
ASTM C795 ASTM C665 (sec-13.8) |
ASTM C795 ASTM C665 (sec 13.8) |
ASTM C795 ASTM C665 (sec-13.8) |
Rigidity |
|
|
ASTM C1101 |
ASTM C1101 |
|
Non Fibrous Shot Content (% content) |
ASTM C1335 |
ASTM C1335 |
ASTM C1335 |
ASTM C1335 |
ASTM C1335 |
Non Combustibility |
|
|
|
|
ASTM E136 |
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