ROCKWOOL® Ductslab - Insulation
Verified by manufacturer 3 months ago
40 mm
40 mm
Thermal insulation for rectangular, square and circular ductwork.
Application
In order to regulate temperature within heating, ventilation and air conditioning systems insulation must be applied. ROCKWOOL Ductslab can provide the thermal insulation to these HVAC systems as well as cold water storage, feed and expansion tanks. This solution is acoustically absorbent and A1 non-combustible to deliver peace of mind.
Description
Ductwrap is a lightweight and flexible insulation roll faced with reinforced aluminium foil.
Ductwrap is suitable for both circular and rectangular ductwork. This solution is recommended for service temperatures of up to 230˚C. The thermal insulation solutions are often applied to air conditioning, warm air and extractor ducts, located in plant rooms, boiler houses or externally.
In addition to its thermal properties, the mineral wool insulation delivers acoustic performance which can be desirable for applications to ducts that carry gases, fluids or particle solids at high velocities. The use of ROCKWOOL Ductslab can also significantly improve the level of environmental sound, for a far more pleasant working environment.
Features and benefits:
- Acoustically absorbent.
- Non-combustible.
- Water repellent.
- Chemically inert.
- Easy to handle and install.
- CE marked in accordance with BS EN 14303.
- The product has been authorized for use in LUL surface and sub-surface premises when installed in accordance with this data sheet.
General information
Material | Stone wool Guidance for specification option: Semi-rigid insulation slab, faced with reinforced aluminium foil. |
Shape | Rectangle |
Length | 1000 mm |
Width | 600 mm |
Height | 40 mm 50 mm |
Uniclass | |
CAWS | T90/390 Feed and expansion cisterns U90/490 Site-applied insulation to ductwork |
Specification data - Mineral wool duct slab insulation
Standard | To BS EN 14304; ISO 14001. |
Form | Semi-rigid slabs. |
Thermal conductivity | 0.034 W/m·K. |
Finish | Aluminium foil faced. |
Reaction to fire classification | Euroclass A1 non-combustible. |
Insulation thickness (minimum) | 40 mm.Manufacturer guidanceConsult manufacturer for thicker options. |
Execution | Installing foil faced mineral wool lamella insulation on ductwork. |
Nominal density | 45 kg/m³. |
Water vapour resistance | 1000 MNs/g. Guidance for specification option: Approximately. |
Size: | 600 x 1000 mm. |
Sustainability data
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Stone wool Guidance for specification option: Semi-rigid insulation slab, faced with reinforced aluminium foil. |
Recyclability | Can be recycled Manufacturer guidanceROCKWOOL stone wool insulation is recyclable and can be transformed into new ROCKWOOL products. Please contact us for details of how we can work together to recycle waste ROCKWOOL stone wool material that may be generated during on-site installation. |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
 IFC | - | 1 |
Case studies
Morriston Hospital
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