Glasswool - Earthwool Roof blanket

Benefits

  • High thermal performance - year round comfort
  • Sound absorbing
  • Non-combustible
  • Saves energy - lower energy bills
  • No added formaldehyde
  • Soft to handle and install
  • Compression packed - more product per pack
  • Odourless.

Product Description

Earthwool® Roof blanket (unfaced) provides thermal and acoustic insulation for commercial roofs. Condensation control can be achieved when the product is faced with foil of the appropriate duty classification. The Earthwool® Roof blanket (unfaced) range includes a selection of R-Values to provide builders, designers and installers the opportunity to choose the best thermal performance for their project. Earthwool® Roof blanket (unfaced) will improve the thermal comfort and energy efficiency of the building in which it has been installed thus keeping it cool in summer and warm in winter. Supersoft to handle and install, Earthwool® is made using up to 80% recycled glass and with ECOSE® Technology, a sustainable, bio-based binder that contains no added formaldehyde.

Type

Product TypeRoll
Facing TypeUnfaced

Use

Building TypeResidential & Commercial

Product Range

Specifications

Material CodeR-Value (m²K/W)Thickness (mm)Width (mm)Length (mm)Pieces per packArea per pack (m²)Available Facing
4618481.355120030000136.0Light duty, Heavy duty, Non-combustible
4973381.560120028000133.6Light duty, Heavy duty, Non-combustible
4729591.875120023000127.6Light duty, Heavy duty, Non-combustible
4743472.3100120017500121.0Light duty, Heavy duty, Non-combustible
4743502.5105120016500119.8Light duty, Heavy duty, Non-combustible
4743523.0120120014500117.4Light duty, Heavy duty, Non-combustible
4709193.2130120013500116.2Light duty, Heavy duty, Non-combustible
6804003.71301200650017.8Light duty, Heavy duty, Non-combustible

Technical

PERFORMANCE

CodePerformance
Thermal Conductivity-ASTM C 518 and AS/NZS 4859.1: 2002
Thermal Resistance-ASTM C 653 and AS/NZS 4859.1: 2002
Fire Hazard PropertiesAS/NZ 1530.3Ignitability: 0, Spread of Flame: 0, Heat Evolved: 0, Smoke Developed: 0-1.
Water Vapour Absorption-Less than 5% by weight.
Microbial Growth-Does not support microbial growth.
Corrosion Resistance-No greater than sterile cotton.
CombustibilityAS 1530.1Non-combustible.
Group ClassificationAS 5637.1Group 1 (For all Knauf Insulation approved foil facing options)

Certification

BRANZ Appraised
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GreenTag Level A Certification
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EUCEB (UK plant)
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Eurofins
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CodeMark (Earthwool)
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NATSPEC 0471p
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Group 1 Classification Test Report
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