Stone wool

METAC FLP1 Duratec

Premium compressive strength performance stone mineral wool slabs
Read more
Read less


METAC FLP1 Duratec  is a strong robust stone mineral wool slab for the insulation of industry tanks and vessels or other equipment with a maximum service temperature of up to 680°C. It combines premium thermal, acoustic and premium compressive strength. 
METAC FLP1 Duratec  is available with AS-Quality (Cl- <=10ppm) when in contact with austenitic steel structures.

METAC FLP1 Duratec  was specifically designed to fulfill the highly demanding requirements of CINI 2.2.01 and Swedish standard SSG7591 making it strong enough to withstand normal walking loads during installation and maintenance. (compressive strength 60 kPa).

Key Benefits

  • Mechanical resistance
  • High service temperatures
  • Thermal insulation
  • Fire resistance

Technical Characteristics

Symbol Unit Quantities and declared values Standard
Specific thermal capacity Symbolc UnitkJ/(kg·K) Quantities and declared values1.03 Standard-
Reaction to fire Symbol- Unit- Quantities and declared values   Non combustible; Euroclass A1 StandardEN 13501-1
Mechanical Properties Quantities and declared valuesCompressive strenght at 10 % deformation  CS(10)60 StandardEN 826
Water behaviour Quantities and declared valuesNo short term water absorption by partial immersion (WS1 ≤ 1 kg/m2) Standard EN ISO 29767
Chemical behaviour Quantities and declared valuesOn request : AS-quality (Leachable Chloride ≤10ppm)  On request : Leachable chloride content less than 10 ppm (CL10) StandardAGI Q132 EN 13468
Application field Quantities and declared values   Product 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 CINI 2.2.01 and SSG 7591 for storage tank roof insulation (compressive strength resistance 60kPa) Standard-
Material Quantities and declared valuesStone mineral wool with quality marks EUCEB and RAL by the Gütegemeinschaft Mineralwolle e. V., unrisky regarding health according to German decree on dangerous substances, decree on prohibition of chemicals and to regulation EC No 1272/2008 Note Q     
Miscellaneous Quantities and declared values Designation code : MW-EN 14303-T4-ST(+)680-WS1-CS(10)60
Quality management Quantities and declared valuesCE-marked according to EN 14303 ISOVER is certified according to EN ISO 9001 and EN ISO 14001 StandardEN 14303 EN ISO 9001 EN ISO 14001

Thermal Conductivity

Characteristic Symbol Unit Quantities and declared values Standard
CharacteristicThermal conductivity SymbolT Unit[°C] Quantities and declared values50 Quantities and declared values_100 Quantities and declared values__150 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 StandardEN 12667
EN ISO 13787
Symbolλ Unit[W/(m•K)] Quantities and declared values0,042 Quantities and declared values_0,047 Quantities and declared values__0,053 Quantities and declared values___0,062 Quantities and declared values____0,084 Quantities and declared values_____0,112 Quantities and declared values______0,147 Quantities and declared values_______0,189 Quantities and declared values________0,228
CharacteristicThermal behaviour SymbolT Unit[°C] Quantities and declared valuesMaximum service temperature 680 StandardEN 14706

Standard Dimensions

Thickness d [mm] Width b [mm] Length [mm] m2/pack m2/pallet packs/pallet
Thickness d [mm]80 Width b [mm]600 Length [mm]1200 m2/pack2.16 m2/pallet21.6 packs/pallet10
Thickness d [mm]100 Width b [mm]600 Length [mm]1200 m2/pack1.44 m2/pallet17.28 packs/pallet12
Thickness d [mm]120 Width b [mm]600 Length [mm]1200 m2/pack1.44 m2/pallet14.4 packs/pallet10
Thickness d [mm]140 Width b [mm]600 Length [mm]1200 m2/pack1.44 m2/pallet11.52 packs/pallet8
   * All dimensions require minimum order quantities / other dimensions on request.


METAC FLP1 Duratec
METAC FLP1 Duratec
METAC FLP1 Duratec
METAC FLP1 Duratec
METAC FLP1 Duratec
Technical Manuals
METAC FLP1 Duratec