The Benefits of Wall Insulation

Insulating Existing Walls

Insulating Existing Wall Cavities

Insulating existing walls offers significant benefits for your home, including:

  • Improved energy efficiency
  • Reduced heating and cooling costs
  • Increased comfort year-round
  • Improved indoor air quality
  • Enhanced noise reduction

The Insulation Process

Insulating existing walls doesn’t require demolition. With the right products and techniques, we can effectively insulate brick veneer and double brick walls without disturbing the structure.

Two Primary Insulation Methods:

  1. Roof Cavity Insulation:

We access the wall cavity from the roof by lifting roof tiles.
Insulation is blown into the cavity from above.

     2. Drill and Fill:

For blocked cavities, we drill small holes in the mortar joints.
Insulation is blown into the cavity through these holes.
The holes are then patched to match the existing brickwork.

The Importance of Electrical Safety

Before insulation installation, it’s crucial to conduct an electrical safety inspection to ensure compatibility with the new insulation. Our team of experts can handle this process for you.

Partner with Alexander Watson for Professional Insulation Services

As leading insulation specialists in the ACT and Canberra region, Alexander Watson offers expert insulation solutions tailored to your needs. We prioritise quality workmanship, energy efficiency, and customer satisfaction.

Contact us today to schedule a consultation and learn more about our insulation services.

Download our FREE insulation installation guide

continue reading

Related Posts

  • During the dead of winter and over the course of three days, we had the pleasure of transforming Canberra's Coldest House. Check out Simone's beautiful property in Monash which went from being Canberra's Coldest to Canberra's most efficient and comfortable home!

  • According to the National Construction Code, minimum system R values for a typical Canberra brick veneer home with suspended timber floors are as follows: Ceilings R5.1, Walls R2.8, Floors R2.75.

  • When we undertake a wall insulation installation the very first step is to plug the wall cavity if the house is built on a suspended timber floor.