Fibreglass insulation
Get a professional installation:
A 2% gap in insulation causes 20% heat loss. Use professional installers who are experienced at checking for gaps, and make sure they re-inspect for holes at the end of the job.
Start with an energy-efficient home design:
If building a new home, talk to us about your home design and aspect. We’ll give you a plan that takes the whole picture into account – so you get the most value from your budget.
Fibreglass is one of the most popular forms of home insulation. It's relatively inexpensive, simple to install and has high R-Values. It's also known as mineral wool or glass wool.
How it works
Still air is an extremely poor conductor of heat. Fibreglass insulation works by trapping air between finely spun particles of glass fibre, in mats or biscuit form. The resulting pocket of air is very effective at keeping warmth in and cold out of the home.
How it’s made
Recycled glass is heated to extremely high temperatures and spun into fibres, which are then densely layered into mats or batting.
Why it’s good
- Inexpensive compared to wool or loose fill insulation
- High R-Values
- Easy to install
- Widely available
- Special varieties for acoustic soundproofing and wet areas
Is it safe?
Particles can irritate the skin. If you are installing fibreglass insulation yourself you need to take care with installation. Right House recommends a professional undertake the installation of your insulation.
How much will it cost?
The cost of insulation will depend on the R-Value (level) of insulation required. The higher the R-Value the higher the cost, but the greater the benefit.
The maximum R-Value for walls is R2.8 (in a 90mm wall) whereas in ceilings insulation can be up to R5 and underfloor up to R3.2 (depending on the space and insulation used).
To obtain a quote for your home contact a Right House Sales Consultant.
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