Thermal and acoustic insulation for rectangular metal ductwork.
ISOVER CLIMCOVER Slab Alu2 are applied externally to rectangular metal ductwork in HVAC applications and are designed to provide high levels of thermal and acoustic insulation.
The slabs incorporate a factory applied facing of Class ‘O’ rated aluminium foil to one side, which meets the requirements for a vapour control membrane.
Duct wraps are also available, specified separately (see ‘Isover CLIMCOVER’).
High levels of thermal and acoustic performance
Euroclass A1 fire rating when classified with BS EN 13501-1
Manufactured from 86% recycled content
ISOVER CLIMCOVER Slab Alu2 corresponds to the BRE Global Green Guide online generic specification 'Glass wool insulation - density 48kg/m³' ref 815320004 which achieves a summary rating of A+ within Domestic, Health, Industrial, commercial, retail and Education
Consistent thickness recovery and uniform shape
No soft edges, excellent compressive resistance and parting strength, suitable for use with external weatherproof claddings
Durable; it will not damage easily during installation and it will not slump or consolidate in application
Will not absorb moisture and is chemically neutral / slightly alkaline and will not therefore promote corrosion with steel, coppers or aluminium
Duct Slabs are 1200 x 600 mm
|Uniclass 2015||Mineral wool duct slab insulation (Pr_80_77_76_53)|
Isover CLIMCOVER Slab Alu2
Suitable for use with all types of rectangular ductwork, and can be used externally when an external weatherproof cladding is utilised.
|Standard product features|
Duct Slabs are 1200 x 600 mm.
The base mineral wool of Isover duct products has a Euroclass A1 fire rating when classified in accordance with BS EN 13501-1. Additionally, the factory applied aluminium foil facing meets the highest standards required by BS 4767-6: Fire Propagation and BS 476-7: Surface Spread of Flame. The foil is therefore rated Class ‘O’ to the Building Regulations.
Isover duct slabs are also compliant with London Underground (LU) standard 1 - 085.
Suitable for use with equipment operating at a maximum service temperature of 230°C. For temperature in excess of 230°C please contact the Isover Technical department.
Declared Thermal conductivity:
Isover CLIMCOVER Slab Alu1:
Water vapour permeance:
0.2 g/m²/24hr (foil facing) to DIN EN ISO 125572.