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A white van parked on a street, with a person standing next to it, ready to load or unload items.

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What does a roof insulation service include?

Roof insulation may seem like a simple process - measure, cut, and install. But effective insulation installation requires a professional to consider a number of issues, like the building frame, ventilation, air gaps, and vapour barriers. Your installers will then choose the best type of insulation for your climate and home and organise installation for you. Here are some common types of insulation service and what you can expect from each:

Bulk insulation

Bulk insulation is the most common type of insulation because of its availability and effectiveness. It works by trapping millions of air pockets that resist heat. This type of insulation can come in batts, boards, or loose-fill, and can be produced from a variety of materials. Your installer will climb into your roof cavity to access the ceiling and measure the required dimensions. Next, they’ll cut the material to the right size and install your insulation. They’ll be careful to avoid compressing the bulk insulation, as the compression can reduce air pockets and compromise the material’s insulation ability.

Batts insulation

Many consider batts insulation as the best format for bulk insulation. This type of insulation often comes in rolls and is easy to transport and carry. Ceiling batts insulation can be made from a range of materials, including natural wool, polyester, fibreglass, and rockwool. Your installer will help you choose the best option based on your budget, environmental concerns, the potential for fire hazards, and other factors. They’ll install your insulation batts, ensuring no gaps between insulation. When they’re finished, they’ll clean up the area and any tools used.

Board insulation

Board insulation has a high insulating value for a relatively small thickness. This type of insulation is useful in buildings where there is very little space between the ceiling and the roof. It’s most popular for commercial buildings. Board insulation usually comes in polystyrene or polyisocyanurate (PIR). Polyisocyanurate is a thermoset, rigid foam, typically with reflective foil laminate on one or both sides, and has excellent fire and moisture absorption properties. Polystyrene is generally used for buildings where thermal performance is required because of its exceptional compressive strength. Your installer will recommend the most suitable materials for your building.

Loose-fill insulation

Loose-fill can be used in ceilings, however, it can settle over time and lose effectiveness. Loose-fill is best used for adding insulation to the nooks and crannies around irregularly shaped areas and obstructions. The most common materials for this type of insulation include cellulose, fibreglass, and mineral wool (rock or slag). Your installer will recommend the best type of loose-fill depending on the weather conditions and temperature ranges in your home.

Reflective foil insulation

Reflective foil works by reducing the heat transfer across enclosed spaces. This material works most effectively when the shiny surface faces inwards towards an enclosed space - like in most roofs. Your installer may use reflective foil on its own or with bulk insulation for an effective ‘hybrid insulation’. The roof insulation installation process is similar to the ceiling insulation installation, however, the installer will use a staple gun to apply the material to the roof. The most commonly used materials for this type of insulation include wall wrap, aluminium foil adhered to paper or plastic substrate, concertina batts, foiled cardboard, and/or foiled bubble wrap.

Recent Insulation tasks in South West Sydney

Insulation installation

$300

Gregory Hills NSW, Australia

7th Nov 2024

We have pink bats that need instillation in a celing tiled roof. Approx 216 squ metres.

Roof (ceiling) insulation

$800

Holsworthy NSW, Australia

20th Jun 2024

Include supply and installation of roof insulation approx 130 Mt Square. I am keen to get old one removed, vacuumed and new one supplied and freshly installed. Thank you

Ceiling Insulation

$800

Holsworthy NSW, Australia

20th Jun 2024

Roof insulation supply and installation for 120sqmts.

Help to build insulation frame in the garage

$5

Wattle Grove NSW, Australia

26th May 2024

It's a single garage. - Build frames to insulate garage wall. - Build door frames to replace the roll up garage doors by the bi-folding one and a sliding door. - Build a bid folding hampton style garage door.

Need help with installing ceiling insulation in garage roof..1 hour..

$120

St Johns Park NSW, Australia

28th Mar 2024

It should take 1 hour and the ceiling is low

Great guy would highly recommend

Insulation Tv cabinet

$1,000

Catherine Field NSW, Australia

20th Jan 2024

Insulation tv cabinet.mordern tv cabinet - Due date: Flexible

Portable air conditioner insulation

$150

Liverpool NSW 2170, Australia

5th Nov 2023

Need someone to do insulation as the place I'm renting doesn't have windows and have large sliding doors opening to balcony. - Due date: Before Saturday, 11 November 2023

Air on insulation

$450

Fairfield NSW, Australia

6th Jul 2023

I live in a unit level one . I have a Fujitsu 3.5 - Due date: Needs to be done on Monday, 10 July 2023

Extremely happy with Abbas services. Very honest, reliable and trustworthy. Quick at responding and very flexible. Completed the task perfectly no errors. Highly recommending his services

Install a roof after insulation

$5

Fairfield NSW 2165, Australia

9th Apr 2023

Need a quote for someone experience to put insulation and a roof on my sunroom so i can use the room Cheers - Due date: Flexible

Install insulation

$2,000

Chipping Norton NSW, Australia

20th Mar 2023

Insulation installed in my ceiling Roughly 100 square meters - Due date: Before Wednesday, 10 May 2023

36m2 garage roof insulation R6 batt suppied or not, quotes welcome

$200

Casula NSW, Australia

2nd Nov 2022

fibreglass insulaton for a double garage - Due date: Flexible

I need a GasCooktop insulation

$80

West Hoxton NSW 2171, Australia

27th Sep 2022

I need a gas cooktop installation - Due date: Flexible

Insulation for house

$500

Chipping Norton NSW, Australia

27th Jun 2022

Need insulation done minimum R6 batts for 4 bedrooms. - Due date: Flexible

Installing roof insulation

$300

Hinchinbrook NSW, Australia

17th Jun 2022

Have bought all the roof insulation, just need it installed like the picture provided

House insulation

$1,500

Moorebank NSW 2170, Australia

28th Nov 2021

Install Bradford Gold R4.1 roof insulation. About 200m2

Roof Insulation

$600

Hammondville NSW, Australia

16th Jul 2021

I need someone to help to clean, remove old insulation and install new ones up the roof.

Installation of roof insulation

$250

Green Valley NSW, Australia

14th Jan 2021

Hey air taskers Looking for someone to install insulation in my roof. I’ll be supplying insulation. Job is in green Valley. Need it done ASAP. 3 bedroom 2 living house

Install insulation in roof

$250

Green Valley NSW, Australia

14th Jan 2021

Hey air taskers Looking for someone to install insulation in my roof. I’ll be supplying insulation. Job is in green Valley. Need it done ASAP. 3 bedroom 2 living house