Glass Mineral Wool - Knauf Insulation FactoryClad Roll 32

Knauf Insulation FactoryClad Roll 32


Built-up Metal Roofs and Walls


Glass Mineral Wool


FactoryClad Roll 32 is a glass mineral wool roll, designed for use in built-up metal roofs and walls. With a lambda of 0.032W/mK it offers the best thermal conductivity in our range.

FactoryClad Roll 32 is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using our unique bio-based binder, ECOSE® Technology.


  • Best thermal performance in our range.
  • High tear strength, for ease of installation and durability.
  • Rolls are 1200mm wide for speed of installation.
  • Manufactured from mineral wool which provides the best levels of sound absorption and reduction compared to other mainstream insulants to reduce the reverberation of internal sound when used in conjunction with metal liner sheets. 

For historical versions of product documentation, or documents relating to any discontinued products, please contact us with your requirements at [email protected].  



Thickness (mm) Length (mm) Width (mm) Thermal Conductivity (W/mK) R-value (m²K/W) Area per roll (m²) Euroclass Reaction to Fire Classification Roll Type Quantity per pack Packs per pallet
80 5000 1200 0.032 2.50 6.000 A1 Uncut 1 24

Certification & Memberships

Eurofins Gold Eurofins Gold
Euroclass A1 Reaction to Fire Classification Euroclass A1 Reaction to Fire Classification
Green Guide Rating A+ Green Guide Rating A+
CE Marking CE Marking
EN 15804 EN 15804
Made in Britain Made in Britain
DECLARE 'Red List Free' DECLARE 'Red List Free'

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