Glass Mineral Wool Slabs

Earthwool® Glass Mineral Wool Slabs

ECOSE Glass Slabs


Knauf Insulation manufacture a wide range of glass mineral wool slab products for a wide variety of applications.

Earthwool glass mineral wool slabs can be used in applications from cavity walls to naval warships.

Earthwool glass mineral wool is rot-proof, odourless, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria. It is chemically neutral and does not contain impurities.

ECOSE® Technology

Knauf Insulation mineral wool products with ECOSE Technology benefit from a revolutionary, bio-based, formaldehyde-free binder technology, based on rapidly renewable materials, instead of petro-based chemicals. It reduces embodied energy and delivers superior environmental sustainability.

The technology has been developed for Knauf Insulation’s glass and rock mineral wool products, enhancing their environmental credentials without affecting the thermal, acoustic or fire performance. Insulation products made with ECOSE Technology contain no dye or artificial colours – the colour is completely natural.