Stone wool

TECH Tank Roof Slab 100 kPa

High performance compressive strength stone wool slabs for the thermal, acoustic and fire protection insulation of industrial applications such as tank roofs.
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TECH Tank Roof Slab 100 kPa is a rigid stone wool slab for industry applications requiring high mechanical resistance such as flat tank roofs or other equipment with a maximum service temperature of up to 720°C. It combines premium thermal and acoustic efficiency with high compressive strength performance. TECH Tank Roof Slab 100 kPa is available with AS-Quality (Cl- <=10ppm) when in contact with austenitic steel structures. It was specifically designed to fulfill highly demanding requirements of Swedish standard SSG 7591 and CINI 2.2.01 usually used on multilayer systems for insulation of the storage tank roof insulation. The compressive strengths higher than 100 kPa, making it strong enough to withstand normal walking loads alone or combine with TECH Tank Roof 20 kPa (as a system) during installation and maintenance.

Key Benefits

  • Mechanical resistance
  • Energy efficiency
  • High service temperatures
  • Fire reaction
  • Sound absorption

Technical Characteristics

Symbol Unit Quantities and declared values Standard
Specific thermal capacity Symbolc UnitkJ/(kg·K) Quantities and declared values0.80 Standard-
Reaction to fire Symbol- Unit- Quantities and declared values   Non combustible; Euroclass A1 StandardEN 13501-1
Mechanical Properties SymbolCS UnitkPa Quantities and declared valuesCompressive strength at 10 % deformation CS(10)100 StandardEN 826
Water behaviour SymbolWS Unitkg/m² Quantities and declared valuesNo short term water absorption by partial immersion (WS1) StandardEN ISO 29767
Chemical behaviour Symbol- Unit- Quantities and declared values AS-quality (Leachable Chloride ≤10ppm)   Leachable chloride content less than 10 ppm (CL10) StandardAGI Q 132 EN 13468
Application field Quantities and declared valuesProduct for use in technical applications, such as tanks and vessels, exhaust ducts and stacks or other equipment with need for good thermal and/or acoustic insulation at high process temperatures. The slab fulfil the requirements of SSG 7591 for storage tank roof insulation (compressive strength resistance 100kPa). Standard-
Material Quantities and declared valuesStone mineral wool rigid board with quality marks EUCEB, unrisky regarding health according to regulation EC No 1272/2008 Note Q.
Miscellaneous Quantities and declared valuesDesignation code : MW-EN 14303-T5-ST(+)720-CL10-WS1-CS(10)100
Quality management Quantities and declared values CE-marked according to EN 14303   ISOVER is certified according to EN ISO 9001 and EN ISO 14001 Standard EN 14303 EN ISO 9001 EN ISO 14001
Delivery form Quantities and declared valuesPlease contact your local ISOVER dealer  All dimensions require minimum order quantities  Standard width: 500 x1000mm  Standard thickness range: 60 mm until 100 mm  Other dimensions on request when fulfilling minimum volume Standard-

Thermal Conductivity

Characteristic Symbol Unit Quantities and declared values Standard
CharacteristicAir flow resistivity Symbol- UnitkPa.s.m² Quantities and declared values> 90 StandardEN ISO 9053-1
CharacteristicThermal conductivity SymbolT Unit[°C] Quantities and declared values50 Quantities and declared values_100 Quantities and declared values__200 Quantities and declared values___300 Quantities and declared values____400 Quantities and declared values_____500 Quantities and declared values______600 Quantities and declared values_______700 Quantities and declared values________720 StandardEN 12667
EN ISO 13787
Symbolλ Unit[W/(m•K)] Quantities and declared values0,044 Quantities and declared values_0,049 Quantities and declared values__0,061 Quantities and declared values___0,076 Quantities and declared values____0,096 Quantities and declared values_____0,119 Quantities and declared values______0,146 Quantities and declared values_______0,177 Quantities and declared values________0,183
CharacteristicThermal behaviour SymbolT Unit[°C] Quantities and declared valuesMaximum service temperature 720 StandardEN 14706

Standard Dimensions

Thickness [mm] Dimensions [mm] m2/ Pallet m2/ Package Package / Pallet slabs/pack
Thickness [mm]60 Dimensions [mm]500 x 1000 m2/ Pallet20 m2/ Package2 Package / Pallet10 slabs/pack4
Thickness [mm]80 Dimensions [mm]500 x 1000 m2/ Pallet15 m2/ Package1.5 Package / Pallet10 slabs/pack3
Thickness [mm]100 Dimensions [mm]500 x 1000 m2/ Pallet12 m2/ Package1 Package / Pallet12 slabs/pack2
Minimal volume need to be consulted with a producer.


TECH Tank Roof Slab 100 kPa
TECH Tank Roof Slab 100 kPa
TECH Tank Roof Slab 100 kPa
TECH Tank Roof Slab 100 kPa
TECH Tank Roof Slab 100 kPa
TECH Tank Roof Slab 100 kPa