ROCKWOOL Klimarock
ROCKWOOL Klimarock - 1
ROCKWOOL Klimarock - 2

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ROCKWOOL Klimarock

With grid-reinforced laminated foil

  • Material: Mineral wool
  • Material of outer layer: Grid-reinforced aluminium foil
  • Colour: Silver coloured
  • Max. temperature conditions for wool side: 250 °C
  • Max. temperature conditions for aluminium side: 80 °C
  • Heat conductance λ: 0.040 W/(m*K)
  • Heat conductance λ conditions: at 40°C average temperature, in accordance with DIN EN ISO 8497
  • Building material class: A1 - Non-flammable
  • Building material class conditions: in accordance with DIN EN 13501
  • Quality: AS quality according to AGI Q 132, DIN 13468
  • Moulded density: 40 kg/m³

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Available in 4 versions

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You can refine your search by selecting different attributes

Art.-no. Insulating-ma... Mats length x mats width Included in delivery Material Quantity PU
30 mm 6.1 m x 500 mm 2 mats = 6.10 m² Mineral wool
2 pcs
20 mm 9.35 m x 500 mm 2 mats = 9.35 m² Mineral wool
2 pcs
40 mm 4.65 m x 500 mm 2 mats = 4.65 m² Mineral wool
2 pcs
50 mm 3.55 m x 500 mm 2 mats = 3.55 m² Mineral wool
2 pcs

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Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:

Information on price display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

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Price for 1 unit
Price for 100 units
Price for 1000 units


The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

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  • Non-flammable A1

  • Temperature resistance up to +250°C

  • Melting temperature > +1000°C

  • Pressure-resistant and stable shape

  • Single-sided laminated foil

  • Water-repellent