Earthwool External Wall Batts

Earthwool^® External wall batts are a new generation of super-soft, sustainable glasswool for the thermal and acoustic insulation of external walls. Although the product is primarily designed for use in external walls it can also be used for internal walls to reduce sound transmission from room to room. Earthwool External wall batts are available in thicknesses to suit 75mm, 90mm and 140mm timber frames and also come in increased densities and lower thermal conductivity to maximise energy savings, High Density (HD) and Super High Density (SHD) External wall batts.

Advanced compression packaging reduces handling time and the storage space required on site.

Earthwool External wall batts are available at your local Bunnings Warehouse.

If you're installing Earthwool yourself then don't forget to check out our DIY Safety Instructions and Precautions before you start. 

Application
Earthwool External wall batts provide a cost-effective thermal and acoustic barrier for energy-efficient construction. The consistent quality, low dust, and clean-cutting resilient glasswool makes fabrication easy and installation fast.

Earthwool External wall batts can be used in timber and metal frame applications in residential structures. Knauf Insulation offers Earthwool External wall batts in a wide range of R-Values to provide high thermal performance and comfort - cool in summer and warm in winter. They greatly reduce the transmission of noise in the home and are highly resilient, recovering quickly to full thickness.

Proven Performance

• Preferred by professional installers concerned with quality, appearance and productivity.
• Excellent acoustical properties reduce sound transmission in the home when properly installed in walls, ceiling and floor systems.

Durability

• Earthwool External Wall Batts are odourless, rot proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.

Superior Handling

• Highly resilient insulation recovers quickly to full thickness for a snug fit and superior finished aesthetics. 
• Consistent quality materials feel good, cut easily and install fast. 
• Low dust for easier handling and increased productivity.

Convenient Packaging, Easier Handling

• Earthwool External Wall Batts are packaged in a strong, white poly bag that offers excellent protection from abuse, dust and moisture. 
• Earthwool External Wall Batts packages feature easy to follow installation instructions. 
• Master bag batt units (containing multiple packs) ensure reduced handling costs with improved compression – more square metres per bag, more square metres per truck load, fewer trips to the job site and less warehouse space for storage.

Superior Service and Support

• Knauf Insulation is totally focused on providing first class customer service, producing high quality product and ‘on time in full’ deliveries. 
• Knauf Insulation recognises the need to establish, develop and support a professional network of distributors and re-sellers in order to service a growing insulation market. 
• Knauf Insulation is committed to providing a comprehensive range of relevant literature and web-based technical information to support specifiers and consumers.