Glass wool


Aluminium faced glass wool roll for thermal insulation of metal ducts and HVAC equipment
Read more
Read less


ISOVER CLIMCOVER CR Alu2 provides thermal and acoustic insulation for circular metal ductwork, tanks and large diameter pipes.. The increased mechanical resistance of CLIMCOVER CR Alu2 makes it ideal for use at all levels, inside or outside a building (with appropriate covering). The roll is faced on one side with a reinforced pure aluminium foil that acts as vapour barrier. The reinforcement mesh increases the resistance to tearing and punching of the aluminium. 

Roll is flexible and due to unique fiberstructure in can be easily bend over different shapes and parts of HVAC systems The facing can be used as shiplap that permits the easy assembly and connexion between wrap insulation pieces. The roll is easy to cut with standard tools iex. knife CLIMCOVER CR Rolls are manufactured from inorganic chemically biosoluble materials and do not include anything that would have effect on corrosion and shall not facilitate microbial growth. 

Key Benefits

  • Fast installation
  • Lightweight
  • Mechanical resistance
  • Thermal insulation

Technical Characteristics

Symbol Unit Quantities and declared values Standard
Fire behaviour Symbol- Unit- Quantities and declared valuesNon combustible, Euroclass A2-s1, d0       StandardEN 13501-1
Application field Quantities and declared valuesISOVER CLIMCOVER CR Roll Alu2 provides topclass thermal insulation for HVAC duct systems and equipment. Alufacing provides efficient watervapour barrier when intact and seems carefully taped.       StandardEN 14303
Water behaviour Quantities and declared values≥ 100       Standard-
CE marking Quantities and declared valuesMW-EN14303-T3-ST 250-WS1-MV2       StandardEN 14303
Environmental sustainability Quantities and declared valuesISOVER CLIMCOVER CR Roll Alu2 is manufactured from up to 86% recycled glass that would otherwise go to landfill. This makes ISOVER one of the most environmentally sustainable insulation products on the market today. Standard-
Quality management Quantities and declared valuesISOVER is certified according to EN ISO 9001 and EN ISO 14001       StandardEN ISO 9001 EN ISO 14001
Delivery form Quantities and declared valuesStandard dimensions (check product details and availability from your local ISOVER supplier)           Standard-

Thermal Conductivity

Characteristic Symbol Unit Quantities and declared values Standard
CharacteristicThermal conductivity SymbolT Unit[ºC] Quantities and declared values10 Quantities and declared values50 Quantities and declared values100 Quantities and declared values200 Quantities and declared values250 StandardEN 12667
Symbolλ Unit[W/(m·K)] Quantities and declared values0.035 Quantities and declared values0.041 Quantities and declared values0.050 Quantities and declared values0.073 Quantities and declared values0.087
CharacteristicMaximum service temperature Symbol- Unit[ºC] Quantities and declared values<250°C (for the facing 80°C) StandardEN 14303