Ductwrap - for the thermal insulation of ductwork and water storage tanks. Ductwrap is a lightweight, flexible insulation roll faced with reinforced aluminium foil. 

Rockwool Ductslab and Ductwrap provide
thermal insulation for air conditioning,
warm air and extract ducts used in the
internal and external environment generally
within plant rooms and boiler houses.
Rockwool Ductslab is also used for the
thermal insulation of cold
water storage, feed and expansion tanks.
The products are recommended for service
temperatures of up to 230°C.
• Acoustically absorbent
• Non-combustible
• Water repellent
• Chemically inert
• Easy to handle and install


  • Dimensions Ductwrap rolls, 1000 mm wide 25mm Thickness - Length 5m, No. of rolls 2, Total of roll in length 10m 40mm Thickness - Length 4m, No. of rolls 2, Total of roll in length 8m 50mm Thickness - Length 6m, No. of rolls 1, Total of roll in length 6m Density The nominal density of Rockwool Ductwrap is 45 kg/m3.

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