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Rockwool Ductslab
Description

Rockwool Ductslab is a foil faced, stone wool product, designed as thermal and acoustic absorption insulation to cold water storage, feed and expansion tanks. The product is also suitable for insulating air conditioning, warm air and extract ducts, for temperatures up to 230°C.

Manufactured to BS EN 13162, Rockwool Ductslab is non-combustible, achieving a classification of A1 in accordance with BS EN 13501-1.

Rockwool insulation products do not contain blowing agents with an ozone depletion potential (ODP) or global warming potential (GWP), are CFC-HCFC-HFC free and 97% recyclable. They will not react with metal components or cause loss of plasticiser from PVC cables and pipes.

General information

Material

Semi-rigid insulation slab, faced with reinforced aluminium foil, supplied in 1000mm lengths x 600mm wide

Uniclass 2015

Pr_80_77_76_53 Mineral wool duct slab insulationPrimary

CAWS

T90/390 Feed and expansion cisterns

T90/47 Feed and expansion cisterns

U90/490 Site-applied insulation to ductwork

U90/58 Site-applied insulation to ductwork

Specification data - Mineral wool duct slab insulation

Product Reference

Ductslab

Standard product features

Material:

Semi-rigid insulation slab, faced with reinforced aluminium foil, supplied in 1000mm lengths x 600mm wide.

Nominal density:

45 kg/m³.

Thermal conductivity:

  • 10°C mean temperature – 0.033W/mK.
  • 50°C mean temperature – 0.040W/mK.
  • 100°C mean temperature – 0.050W/mK.
  • 150°C mean temperature – 0.063W/mK.

Product Options

Thickness (minimum):

  • 40 mm.
  • 50 mm.

Third party certifications
  • BS EN 13162
  • BS 5422
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