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About Earthwool

We continuously strive towards providing quality service and support, guaranteed supply, on-time delivery and quick and easy access to technical information and advice. Thermal and acoustic insulation solutions that support the design of energy-efficient construction provide comfort for users while helping to protect the environment.

The growing energy crisis and cost has forced a need to conserve energy and reduce electricity usage. Earthwool helps you save by limiting heat loss in winter and heat gain in summer.


about earthwool insulation

Knauf Earthwool Ceiling Insulation is super-soft glass wool, made from recycled glass bottles. Installing Earthwool insulation helps to reduce home energy costs. it is considered to be the softest and least itchy of all the popular glass wool insulation brands worldwide.

Knauf’s Earthwool brand has been blessed with a number of catchy slogans over the years. ‘The Feel Good Insulation’ and ‘Don’t Miss the Itch’. Earthwool contains no added formaldehyde and is naturally brown in colour. Installing Earthwool Products in the walls, ceiling and floor of your home can reduce energy bills by up to 45%!

Earthwool Loft Insulation

One of South Africa's most popular insulation brands.

Earthwool is one of the most respected names in insulation worldwide. Committed to helping customers meet the increasing demand for energy efficiency in buildings.

How to Decide Between Insulation Products

Getting insulation installed correctly is crucial to how well the product performs. Always use accredited installers and use a SANS compliant thickness.
135mm Knauf Ceiling Rolls are Earthwool rolls that have a Euroclass A1 non-combustible reaction to fire rating.
100mm Knauf Ceiling Rolls are used in Durban or as a top-up layer to improve the efficiency of your existing insulation.
Knauf 100mm Acoustic Batts are semi-rigid slabs designed for friction-fitting in metal and timber studs or drywalling.
Knauf Insulation - ECOSE® Technology

Keeping South Africa Insulatedearthwool.co.za