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Insulation Hub → Data tables

The data library

Heat-loss data tables — every material × temperature

80 computed datasheets. Pick a material and duty temperature; get W/m, surface temperature and €/CO2 savings across DN25–DN300 and 30–100 mm. Assumptions stated on every page; method identical to the free calculator.

Stone wool (mineral wool)

100 °C · 150 °C · 200 °C · 250 °C · 300 °C · 400 °C · 500 °C · 600 °C

Glass wool

100 °C · 150 °C · 200 °C · 250 °C · 300 °C · 400 °C

Ceramic fibre (RCF / AES blanket)

100 °C · 150 °C · 200 °C · 250 °C · 300 °C · 400 °C · 500 °C · 600 °C · 800 °C

Aerogel blanket

100 °C · 150 °C · 200 °C · 250 °C · 300 °C · 400 °C · 500 °C · 600 °C

Calcium silicate

100 °C · 150 °C · 200 °C · 250 °C · 300 °C · 400 °C · 500 °C · 600 °C

Expanded perlite

100 °C · 150 °C · 200 °C · 250 °C · 300 °C · 400 °C · 500 °C · 600 °C

Cellular glass

100 °C · 150 °C · 200 °C · 250 °C · 300 °C · 400 °C

Microporous (fumed-silica) panels

100 °C · 150 °C · 200 °C · 250 °C · 300 °C · 400 °C · 500 °C · 600 °C · 800 °C

Elastomeric foam (FEF)

PIR / PUR rigid foam

E-glass needle mat

100 °C · 150 °C · 200 °C · 250 °C · 300 °C · 400 °C · 500 °C

Silica needle mat / fabric

100 °C · 150 °C · 200 °C · 250 °C · 300 °C · 400 °C · 500 °C · 600 °C · 800 °C

FAQ

Questions on this topic

What do these heat-loss tables show?

For each material × temperature: heat loss per metre of pipe (DN25–DN300) at four insulation thicknesses, outer surface temperature, and the annual saving vs bare in € and t CO2 — all computed to the ASTM C680 simplified method (h=10 W/m²·K still air) with λ at mean temperature from published datasheet curves.

Can I use these tables for design?

As a sizing reference and for economics, yes; for contractual design, recompute with the project's design conditions (wind, ambient, actual product λ) per full ASTM C680/ISO 12241 — or use the free calculator with your own inputs.