Wall insulation

Wall insulation that keeps buildings comfortable inside and out

Midstream Hardware offers a wide range of wall insulation products designed to keep homes warm in winter, cool in summer, and energy-efficient year-round. Perfect for new builds, renovations, or retrofitting existing walls, our insulation solutions come in a variety of types and R-values to suit any project.

Installing the right wall insulation improves comfort, reduces energy costs, and helps maintain a healthier indoor environment. With Midstream Hardware, you get premium products, expert advice, and support you can rely on.

Popular wall insulation products

Can't find what you're looking for? Call us today and we'll provide what you need!
Kingspan
Kooltherm K8 Cavity Board
Kingspan
Kooltherm K12 Framing Board
Kingspan
AIR‑CELL Permicav XV

Benefits of wall insulation

  • Comfort on every level
    Wall insulation forms a protective layer within your home’s walls, reducing heat transfer and keeping interior temperatures consistent — cool in summer, cosy in winter.
  • Lower power use
    Around 25% of a home’s heating and cooling energy can escape through uninsulated walls. Installing quality wall insulation helps lock that energy in, meaning lower bills and less strain on your heating and air conditioning systems.
  • Eco-friendly efficiency
    Better wall insulation means better energy efficiency. It minimises heat flow, reduces emissions, and makes it easier to maintain a comfortable temperature without overworking your appliances.
  • Protection and peace of mind
    Wall insulation can also limit noise between rooms and from outside, while helping reduce moisture buildup that leads to mould and structural damage. It’s an easy step towards a quieter, healthier home.
Reliable Site Delivery
Count on Midstream Hardware for efficient, reliable delivery when your schedule demands it. Our service area includes:

  • Mandurah
  • The Peel Region
  • Southern Perth Metropolitan Area

For larger orders or ongoing builder projects, we also service outer Metro areas and selected regional sites such as Bunbury.
If a project sits outside these areas, please get in touch with us - we can usually work something out.

Need a quote or immediate product specifications?

For dependable advice, product information sheets, or to place a large-volume order, contact Midstream Hardware directly on (08) 9535 3000.