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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 Baulkham Hills & Hawkesbury

Heavy door steel insulation and supply

$800

Castle Hill NSW, Australia

12th Oct 2024

Heavy door supply and installation

Roof insulation

$500

Baulkham Hills NSW, Australia

29th Jul 2024

Roof insulation Through cavity or from roof tiles

Require help with roof insulation

$400

Kellyville NSW, Australia

25th Jun 2024

Have all the insulation batts available need help with cleaning up of roof space and installation of new batts.

Shed roof insulation and clean

$1,000

Wilberforce NSW, Australia

17th Jan 2024

Insulate shed roof 6×6 and gernie top of shed roof. - Due date: Flexible

Install insulation batts in roof 3-5 rolls only.

$100

Kellyville NSW, Australia

8th Dec 2023

Batts already installed in roof .only 3-5 rolls left. Need to install them in missing places.Insulation rolls already kept in roof..so no lifting required. - Due date: Flexible

Finished job as expected

Replace ceiling insulation

$400

Baulkham Hills NSW, Australia

5th Dec 2023

The ceiling insulation in my 3 bedroom is worn out. I need someone who can take off and replace it with a new insulation. Entry to ceiling is easy through an access in the master bedroom ceiling. Total ceiling area is about 50m2. Please see photos. Thank you. - Due date: Before Friday, 22 December 2023

Installation of bats (insulation) in 1/2 the roof-other 1/2 half has

$100

Kellyville NSW, Australia

23rd Oct 2023

We have bats (ceiling insulation) in 1/2 of our roof. We need the bats to be installed in the other 1/2 of the roof. The unopened packets of bats are in the ceiling /roof already. - Due date: Flexible

Insulation supplied and installed for a room that is 3.2m x 5m

$500

Castle Hill NSW, Australia

27th Jul 2023

Insulation supplied and installed on a room that is 3.2m x 5M. Attic access how opening is small - Due date: Flexible

TODAY - help install ceiling insulation bats

$150

Kellyville NSW, Australia

10th Jul 2023

Hourly rate - negotiable Need some help installing insulation bats in ceiling of a house. Material supplied. Owner on-site now - ready to go - Due date: Needs to be done on Monday, 10 July 2023

Roof insulation

$300

Cherrybrook NSW 2126, Australia

3rd May 2023

Roof insulation - bring the material and install - Due date: Before Wednesday, 31 May 2023

R6 attic insulation supply & install

$500

Baulkham Hills NSW, Australia

3rd May 2023

Remove existing insulation. Clean attic and install a new R6 insulation. Approx 150-160sqm - Due date: Before 10th may 2023

Curtain insulations

$70

Dural NSW, Australia

5th Dec 2022

The curtain rail dropped need to be reinstall. - Due date: Flexible

Stan did a great job, highly recommended him. Thanks

Install Ceiling Insulation - Labour Only

$400

West Pennant Hills NSW 2125, Australia

30th Jun 2022

(Job is install labour only - material provided) Need you to install R3.5 ceiling insulation for a house: * Single Storey * Tile Roof * ~125 sq. metres (see image for area to be installed) * Manhole accessible (little bit at the top right is hard to crawl, so best roof-accessed) * No existing insulation at all * Ducted A/C - need to lift up duct and install below * 580mm width - Earthwool All insulation will be provided on site. - Due date: Flexible

Replace roof sheets and install insulation

$500

Baulkham Hills NSW, Australia

23rd Jun 2022

Hi There, I am looking to replace existing plastic roof sheets with metal ones and install new insulated roof for roughly about 25 SQM. Materials will be supplied, if not willing to accept a quote on materials separately from this. - Due date: Before Tuesday, 28 June 2022

Roof insulation

$200

Cherrybrook NSW 2126, Australia

16th May 2022

We have the material. But need someone who can place the roof insulation on our roof. - Due date: Flexible

Pool motor sound insulation

$200

Box Hill NSW 2765, Australia

6th Feb 2022

Looking for someone who can make sound proof box around the pool motor. It's under raised deck but easily accessible. Pictures of motor attached. Flexible on date and time.

Insulation installation

$500

Rouse Hill NSW 2155, Australia

17th Jan 2022

Provide and install insulation to a single story 4 bedroom house. - Due date: Flexible

Roof insulation for a garage around 40sqm. Pink batts provided.

$150

Beaumont Hills NSW, Australia

5th Oct 2021

Around 40sqm garage roof to be insulated, pink batts are purchased and ready for laying. Access by manhole which is located in the garage.

Garden shed insulation

$100

Box Hill NSW, Australia

26th Sep 2021

Brought new garden shed from Stratco . Size 1.87 X 1.47 . Needs to insulate.

Underfloor batts insulation

$400

Cherrybrook NSW 2126, Australia

1st Jul 2021

House is on stilts, with sufficient room to install batts underfloor for insulation.