How much Does Attic Insulation Cost?
The cost of insulating your attic will depend on a number of factors, what type of home you live in, terraced, detached, 2 bed 3 bed etc, what type of insulation you use. These are the most popular insulation materials used in attic insulation in Ireland, blown-in cellulose insulation, fiberglass, spray foam insulation, sheep's wool insulation, mineral wool insulation and hemp insulation.
1. The size of the attic.
2. Purpose of the attic, for storage or conversion.
3. What BER rating you require.
4. What type of insulation you use.
5. Government grants for attic insulation.
6. The time and travel costs of the contractor.
How much is attic insulation cost per m2 ?
These price are provided just to give you an idea of the price range of the different insulation materials.
They vary depending on the brand of material, the depth of insulation required and how much insulation you use.
Attic Insulation Costs | |||
---|---|---|---|
Insulation Material | Cost per m2 | ||
Fiberglass | €7 - €9 | ||
Spray Foam | €24 - €28 | ||
Mineral Wool | €11 - €14 | ||
Sheeps Wool | €22 - €30 | ||
Hemp | €11 - €14 |
Cellulose Insulation
1. Cellulose is made from recycled paper so its
very eco fireindy.
2. It is resistant to fire and combustion.
3. It is very cost effective when compared to
other insulation materials.
4. It fills every nook and cranny creating a
great airtight seal.
5.It has a low uValue and
high thermal resistance.
Fiberglass
1. Fibreglass has a low uValue and
high thermal resistance.
2. It has high performing fire resistance.
3. It is easy to install and is often used by
homeowners doing DIY.
4. Fibreglass is long lasting.
5. Fibreglass is the most cost effective of all
insulation materials.
Spray Foam Insulation
1.
Spray foam insulation
has a low uValue, high thermal resistance.
2. Spray foam attic insulation is airtight and
prevents drafts.
3. It expands to over 200 times its size filling
every nook and cranny.
4. It allows water vaporur to excape while also
being water resistant and airtight.
5.This helps prevent damp and mould build up.
Sheep's Wool Insulation
1. Sheep's wool is a natural fibre which is
biodegradable.
2. It possesses a natural fire retardant.
3. It is 100% non toxic as there are no harmful
chemicals released.
4. There is also has a natural insect repellent.
5. It can help regulate humidity in your home
because of its ability to absorb and then release moisture.
Mineral Wool Insulation
1. Mineral wool has a low uValue with
excellent thermal resistance.
2. Its is often used in sound insulation as it possess
great acoustic properties.
3. It can last a long time and is
very durable.
4. Its great at preventing mould and is
water resistant.
5. Mineral wool is fire resistant and is
non combustible.
Hemp Insulation
1. Hemp is a biodegradable material so very
eco friendly.
2. It is breathable and resistant to moisture.
3. It is a natural fibre and is very fast growing.
4. In its life cycle it takers in co2 locking it
up in your home.
5. Hemp has a low uValue and is a
great thermalinsulator.
Are there government grants for attic insulation?
Yes there is a SEAI government backed grant for attic insulation.
Attic Insulation | Grant Value |
Apartment (any) | €800 |
Mid-Terrace | €1,200 |
Semi-detached or end of terrace | €1,200 |
Detached house | €1,500 |
Attic Insulation Contractors
We have a network of local attic insulation contractors that provide the complete range of cavity wall insulation services. Let us know where you live by putting in your Eircode or Post Code, we can tell by looking at google maps when the building was constructed and what type of insulation you'll need.
Customer Reviews
Excellent service from start! ★★★★★
Reviewed by Mary Sheehan, Co. Cavan, on 15 October 2024
Excellent service from start to finish. The team were on time,
professional, and very tidy. Our attic insulation has made a huge
difference to our heating bills.
Professional and Efficient ★★★★★
Reviewed by John Doran, Co. Kerry. on 3 November 2024
Very impressed with the insulation work. The crew arrived on time
and got the job done quickly. We noticed the house is much warmer
now and the heating bills are lower.
Highly recommended ★★★★★
Reviewed by Aisling Ryan, Dublin 6. on 20 December 2024
Great communication and excellent results. They explained all our
options clearly and we’re delighted with the outcome. Would
definitely recommend them to others.
By Paul Hart
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