Underfloor Insulation - Melbourne
At Affordable Insulation, we supply and install quality underfloor insulation for homes and businesses across Melbourne, Geelong and Brisbane.
Unlike roof or wall insulation, underfloor insulation is commonly overlooked. However, hard flooring like timber or tiles can be responsible for a significant proportion of thermal transfer in the home.
During a Melbourne winter, a lot of heat can be lost through raised timber floorboards. It’s also quite common for draughts to come up through your flooring from beneath the home. Likewise, in summer, the heat can rise up through floorboards, making your AC system have to work a whole lot harder to cool the home.
Our professional team of certified insulation contractors can supply and install an underfloor insulation system that’s guaranteed to reduce thermal transfer through your flooring. We can retrofit insulation to existing flooring, install an insulation system in a new build, handle your renovation insulation requirements and even do commercial insulation work.
As a trusted Melbourne-based insulation supplier, we offer a wide range of long-lasting, cost-effective quality glass wool, rock wool and polyester solutions from the biggest names in Australian home and commercial insulation including Knauf, CSR Bradford, Pink Batts and more.
Our Services
Our trusted insulation contractors offer a full range of insulation services for homes and commercial buildings across Victoria. As specialist insulation installers, we can supply and install:
Insulation removal and installation
Updating old insulation is a smart investment. Old insulation can lose its effectiveness over time. It can also become home to contaminants like moisture, mould, insects and rodents.
Home insulation
High-quality, professionally installed insulation is an investment that will pay for itself over time. A fully insulated home can reduce heating and cooling costs by up to 50% compared with a non-insulated home.
Commercial insulation
Commercial buildings that are properly insulated are significantly more energy efficient, healthier, quieter, and have a substantial competitive advantage over poorly insulated buildings.
Wall insulation
Did you know that about 20% of a home’s heat is lost through the walls? Whether you’re building or renovating, getting your wall insulation right can save you up to 40% on your energy costs.
Underfloor insulation
Unlike roof insulation or wall insulation, underfloor insulation is commonly overlooked. However, hard flooring like timber or tiles can be responsible for a significant proportion of thermal transfer in the home.
Garage door insulation
Whether you’re building a new garage, installing a new door or looking to insulate an existing garage door, we can help.
Damp Proof course
At Affordable Insulation, you will find the professional insulation installers who offer Damp Proofing service.
Wall wrap
If you are wondering about Wall Wrap, the Affordable Insulation team is there to help you. We understand that A Protective Second Skin protects your house from any kind of weather damage that arises from the water
We can also provide insulation removal, damp course installation and wall wrap weather proofing.
PLANNING AND ENERGY REPORTS
For new builds, Affordable Insulation can help develop an insulation plan in accordance with the relevant energy report.
This step ensures that the project is compliant and places the correct type of insulation in appropriate areas throughout your property.
Here’s why energy reports are important:
- Compliance and Regulatory Requirements
The energy report (typically a FirstRate5 report or a similar assessment) demonstrates compliance with the National Construction Code (NCC) Section J or Part 2.6.2 for residential buildings. The report specifies the exact insulation R-values required in different parts of the building to meet Victoria’s energy efficiency standards for Climate Zone 62 (Melbourne).
- Accurate R-Value Requirements Matching
The energy report will specify different R-values for:
- Ceiling/roof insulation (often R4.0-R6.0)
- Wall insulation (typically R2.0-R2.5)
- Underfloor insulation (if applicable, usually R1.5-R2.5)
The working drawings will show the physical spaces, but the energy report will inform you of the performance requirements for each area.
- Site-Specific Variations and Zoned Requirements
Not all areas of a building may require the same insulation. The energy report accounts for:
- Orientation-specific requirements
- Different building elements (e.g., walls facing different directions)
- Variations for attached vs. detached structures
- Special considerations for glazing-to-wall ratios
- Cost Accuracy
Without the energy report, you might:
- Under-quote by missing higher R-value requirements
- Over-quote by assuming unnecessarily high specifications
- Miss specific product type requirements (bulk vs. reflective insulation combinations)
- Material Selection
The energy report may specify or allow for different insulation types that can affect your quote significantly. Polyester batts, glasswool, rockwool, or reflective foil systems all have different costs and installation requirements.
The working drawings show you where to install the materials, while the energy report tells you what performance level is required. You need both to provide an accurate, compliant quote.
WHY CHOOSE US
We are fully committed to providing the best possible service to our customers. Here is what puts us above our competitors:
- 10+ Years of Experience
- Workmanship Guaranteed
- Residential and Commercial
- Upfront Transparent Pricing
- Free Quotations
- Thorough On-Site Inspections
If you’re after cheap insulation that doesn’t compromise on quality, work with the team at Affordable Insulation today.
CONTACT US TODAY FOR A FREE QUOTE
For the best underfloor insulation installation in Metropolitan Melbourne and regional Victoria, contact the team at Affordable Insulation. We also provide services across Brisbane. We are highly experienced, fully qualified and carry out all work in line with all Australian Standards and building guidelines. For a free quote or site inspection, give us a call today or contact us online.
