Earthwool Insulation: Quality Supplies & Expert Advice
Suppose you're looking for a high-performance insulation solution that's gentle on the environment and your skin. In that case, earthwool insulation is a top contender. Made using recycled glass and natural binders, earthwool offers excellent thermal and acoustic properties while being softer to the touch and easier to install than traditional glasswool.
At Better Batt Insulation, we proudly supply a complete range of earth wool products trusted by homeowners, builders and installers across Melbourne. From earthwool wall insulation to ceiling and underfloor solutions, our batts suit new constructions and retrofit projects.
Unlike traditional fibreglass insulation, earthwool contains no added formaldehyde and is low in dust and odour, making it ideal for families, allergy sufferers and DIY installers.
Request a Free Earthwool Insulation Quote
Planning a home build, extension or renovation? Need to improve your energy rating? Get started with a free quote on earthwool insulation from Better Batt Insulation. Our team will assess your project requirements and provide tailored recommendations based on your:
- Wall, ceiling or underfloor coverage areas
- Climate zone and energy efficiency goals
- Acoustic or fire resistance needs
- Budget and building type
We supply trusted brands, such as Knauf Earthwool and Ecowool insulation, with various R-values and thicknesses available to meet Australian Building Code requirements. We also offer Melbourne-wide delivery and trade pricing for builders and contractors.
Request your free quote today, and we'll help you choose the right earth wool solution for your home.
Earthwool Installation Guide
One of the standout benefits of earthwool insulation is how easy and safe it is to install. Thanks to its soft texture and formaldehyde-free formulation, it's a favourite among homeowners and professional installers.
Here's how to get the best results from your Earthwool installation:
- Measure your spaces – Identify cavity sizes in walls, ceilings or floors and choose earthwool batts to match. Products like earthwool wall insulation are pre-cut to fit standard stud spacing for faster installation.
- Cut accurately – Use a sharp insulation knife or handsaw to trim batts to size. A snug fit is essential—gaps or compression can compromise thermal performance.
- Wear light protection – While earth wool is a low irritant, gloves and a dust mask are still recommended during handling.
- Install without compression – Tightly fit batts between studs, joists or rafters without squashing them. Compression reduces the R-value.
- Pair with other materials – Consider pairing earthwool with a wall wrap, vapour barrier or sarking for improved moisture control.
Need assistance? Better Batt Insulation works with certified installers familiar with the unique handling requirements of Knauf Earthwool and Ecowool insulation, ensuring you get the performance you paid for.
Why Choose Earthwool?
Choosing earth wool insulation means you're making your home more comfortable and energy efficient and making a healthier and more sustainable choice.
Benefits of Earthwool:
- Low itch, low dust – Comfortable to handle, even for DIYers
- No added formaldehyde – Better indoor air quality and reduced health risks
- Excellent thermal performance – High R-values for optimal energy efficiency
- Soundproofing properties – Great acoustic insulation for internal walls
- Fire-safe – Meets Australian fire resistance standards
- Versatile – Available for walls, ceilings, underfloors and roof spaces
- Long lifespan – Retains shape and R-value for decades
Whether you choose Knauf Earthwool for its global reputation or Ecowool insulation for its affordability, both are trusted by industry professionals for quality and performance.
Ready to Get Started?
Better Batt Insulation is your local expert for Knauf Earthwool, Ecowool insulation and all earthwool wall insulation products. Whether upgrading your existing insulation or building a new home, we'll help you select and install the right solution for your comfort and energy needs.
Please request a free quote today or consult our expert team for guidance.
Frequently Asked Questions
Yes. Earth wool is completely safe for use in family homes. It doesn't contain harmful chemicals or irritants, making it suitable for nurseries, bedrooms, and other living spaces where safety and air quality matter most.
Knauf Earthwool is manufactured by one of the world's largest insulation brands and is known for its advanced ECOSE® technology and wide product range. Ecowool insulation also delivers strong performance, using similar materials and sustainable practices, but is often a more cost-effective alternative. Both are excellent options depending on your budget and needs.
Earthwool insulation can be used throughout the home, including:
- Earthwool wall insulation – For both internal and external walls
- Ceiling insulation – To reduce heat gain and loss
- Underfloor insulation – To prevent cold air from entering living spaces
- Roof spaces – Ideal for energy efficiency in all climate zones
When properly installed, earthwool will last the life of the building. It maintains its thickness, resists moisture and pests and retains its R-value over time, making it a reliable, long-term investment in comfort and energy savings.
Yes. Many homeowners install earthwool insulation themselves due to its softer, low-itch composition. However, we recommend using professional installers for best results, especially in hard-to-access areas or to meet specific energy standards.