Wall Insulation

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Up to 25% of your heat can be lost through the walls in an uninsulated home. Adequate, quality wall insulation is a critical component in the thermal envelope of your home. Many of New Zealand's cold, damp homes are due to little or no insulation in the ceilings, floors and walls.

  • For New Homes & Renovations - remember it's more difficult to address wall insulation retrospectively so opt for the best wall insulation you can get.  We range Mammoth polyester insulation and Pink Batts fibreglass insulation.
  • For existing homes address the easier to access ceiling and underfloor insulation first - then consider whether adding wall insulation is a viable option for your home.

Wall insulation is mandatory in all new homes and yet, hidden behind wall board, it doesn't always get full consideration. Your choices about insulation for your walls will have a big impact on your home's long-term comfort in summer and winter. 

Our wall insulation range includes options for both 90mm and 140mm wall cavities as well as acoustic insulation products designed for internal walls (around bathrooms, bedrooms & TV areas) and mid-floor insulation.

WALL INSULATION PRODUCT RANGE

Insulation for 90mm wall cavity

  • Mammoth R2.0 Polyester Wall Insulation Sections

  • Mammoth R2.2 Polyester Wall Insulation Sections

  • Mammoth R2.5 Polyester Wall Insulation Sections
  • Mammoth R2.8 Polyester Wall Insulation Sections
  • Pink Batts  R2.2 Fibreglass Wall Insulation batts
  • Pink Batts  R2.4 Fibreglass Wall Insulation batts
  • Pink Batts  R2.6 Fibreglass Wall Insulation batts
  • Pink Batts  R2.8 Fibreglass Wall Insulation batts
  • Bradford Gold R1.8 Glasswool Wall Segment
  • Bradford Gold R2.2 Glasswool Wall Segment
  • Bradford Gold R2.4 Glasswool Wall Segment
  • Bradford Gold R2.6 Glasswool Wall Segment
  • Bradford Gold R2.8 Glasswool Wall Segment

Insulation for 140mm Wall Cavity

  • Mammoth R2.2 Polyester Wall Blanket 140mm depth
  • Mammoth R2.6 Polyester Wall Blanket 140mm depth
  • Pink Batts R3.5 Fibreglass Wall Insulation batts 140mm depth
  • Pink Batts R4.0 Fibreglass Wall Insulation batts 140mm depth
  • Bradford Gold R3.5 Glasswool Wall Segment
  • Bradford Gold R4.0 Glasswool Wall Segment

NOTE: Smart Energy Solutions does not offer a blow-in or foam wall insulation solution for walls.

Need insulation?

We give free advice, quotes and finance solutions for home insulation. For a limited time subsidies are available for both homeowners & landlords - T&Cs apply.  Contact us and we'll let you know what you're entitled to and how we can help.

Your contact details:

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Call us on 0800 888 766

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Need insulation?

We give free advice, quotes and finance solutions for home insulation. For a limited time subsidies are available for both homeowners & landlords - T&Cs apply.  Contact us and we'll let you know what you're entitled to and how we can help.

Your contact details:

Hate filling in forms? Call us direct 0800 888 766

We answer 24 hours, 7 days a week so call us anytime.

Mammoth Wall Insulation Landscape

New Home Wall Insulation

Wall insulation is mandatory in all new homes and yet, hidden behind wall board, it doesn't always get full consideration.  Your choices about insulation for your walls will have a big impact on your home's long-term comfort in summer and winter.

Some of the questions that need to be asked include:

  • Should I use fibreglass or polyester insulation?
  • Is the minimum building code R-value enough?
  • Should I add acoustic insulation to key internal walls?
  • What happens if insulation in the wall settles over time?

If you're building a new home contact Smart Energy Solutions to improve its comfort and energy efficiency. Call Us on 080 888 766 or email your house plans to [email protected]