Jump to content

Roof Insulation


  • Please log in to reply
11 replies to this topic

#1 Cat Burglar

Posted 31 October 2012 - 07:28 AM

Hi folks, wondering if anybody has any experience with this.

We have very old batts in our roof. We have had a few quotes to get new roofing insulation. A couple said they would just lay new batts on top of the old, which would be about 1K. But one said that you cant do that because there will be gaps which stop it working, so you need to have the old batts taken out at an additional cost of about 1K.

Has anybody had either of these options done, and what difference did it make to your house?
Thanks very much!

#2 CallMeFeral

Posted 31 October 2012 - 01:40 PM

We had a similar thing, one company said they'd lay batts on top, and that removing the old ones would be really expensive.

Then another guy came and said look, the amount of asbestos it would stir up (there is asbestos in our roof, and old batts are sometimes asbestos too), I wouldn't bother, you have old batts there and the added energy saving from replacing them with new batts wouldn't be significant, and you shouldn't just lay the new ones on top.
He seemed very un dodgy and of course wasn't trying to sell us anything, so we believed him!

#3 Cat Burglar

Posted 31 October 2012 - 06:23 PM

Thanks CallMeAliG. Did you go ahead with the insulation? Im interested to hear what sort of difference it makes (bearing in mind that theres other factors like windows and orientation of the house coming into it)

#4 fi73

Posted 31 October 2012 - 06:36 PM

We got new roof insulation put in a few years ago when they were doing a grants for installing it.We had really old roof insulation and were told it would be better to get it removed, which we did they came with a big truck and massive vacuum and suck it all out.Then got new batts layed, we have noticed a reasonable difference particularly in winter keeping the heat in.
Fiona

#5 ~elle~

Posted 01 November 2012 - 12:09 PM

We had the horrible old insulation stuff. It was thinner than the width of your little finger - so not doing anything insulation wise.

While getting quotes - the removal seemed the biggest cost - its labour intensive. Hubby got in the roof and got rid of it, we put it into large black bin bags and he and dad took it up the tip. You have to check with them and dump it in the right section though - it may have cost extra, but nowhere near the Company doing it.

If you do this get hubby to wear old clothing and old shoes /joggers/socks that can be chucked out straight away ( and he did get itchy and sweaty from being in the roof).We are in WA so no surprise there!!

I think we had 3.5 rating batts installed - the golden ones and they've been terriffic. People really notice how cool the house is / warm in winter.



#6 sammyv

Posted 01 November 2012 - 03:12 PM

Just asked my builder and he said you have to take out the old ones so the new ones will work properly.

#7 Tigerdog

Posted 01 November 2012 - 03:20 PM

QUOTE
Hubby got in the roof and got rid of it, we put it into large black bin bags and he and dad took it up the tip.


Be very, very careful about this - see PPs post re. asbestos in older buildings.  I'm assuming because you got quotes done prior to removal it would have been pointed out if there was any asbestos in the roof?

#8 Cat Burglar

Posted 12 November 2012 - 12:11 PM

Pretty sure we dont have any asbestos in the roof, but hubbys not keen to remove them himself as he gets asthma, and Im 8 months pregnant with back pain and sciatica so I dont think either of us will be doing it!

Far out I still dont know what to think...

Good to hear from those who say the batts improved their comfort, thanks for that

#9 ~elle~

Posted 14 November 2012 - 08:34 PM

No - no mention of asbestos in the roof.

My god - the special removal and precautions for that would have blown the quote out astronomically!!!


#10 Finch

Posted 14 November 2012 - 08:44 PM

I work for an insulation company in SA. You need to have the old insulation removed so that the new stuff will work effectively.
Often the older insulation is made up of product completely useless in actually insulating... You would be surprised what we have come across.

#11 Finch

Posted 14 November 2012 - 08:47 PM

Also, depending on the size of your house and what sort of roof you have and how many down lights etc $1000 for install is pretty cheap. That's assuming they're doing a legit job and you will still be able to see the joists etc.

#12 Marchioness Flea

Posted 14 November 2012 - 08:50 PM

How old is old? My parents have just last week gotten a quote for new insulation for their town house(around 30 years old, maybe a few years less) and were quoted 1k. Mum never mentioned removal of the old stuff, but she said in the ACT 5 batts are recommended, not the 2.5 they had.
Can they just stick new ones on top if they aren't TOO old?




1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users

 

The day my daughter almost drowned

We had six adults standing there, so I felt like I could relax a bit. After all, what could go wrong with so much supervision?

Sydney siege survivor names baby after victim Katrina Dawson

A Sydney barrister who survived the Lindt cafe siege has named her newborn daughter after her best friend who died in the tragedy.

Banishing bloat

How to avoid a bloated tummy

Here are some foods to eat in order to escape feeling ghastly and gassy.

The great new picture book for anxious kids

My son is a worrier by nature. I learnt long ago that it was completely pointless to say to him "Don't worry about it!".

Budget stripped more than $15b from families

The combined impact of the two budgets for low and middle income people was "devastating", new analysis by the Australian Council of Social Service shows.

Pregnant women urged to get flu shots

As the winter chill starts to arrive, NSW Health is urging pregnant women to get their flu shots.

65-year-old gives birth to quadruplets

A 65-year-old German woman, who already has 13 children, has given birth to quadruplets.

What you need to know about pregnancy and health insurance

It's not just waiting periods that couples need to consider - there are other factors to consider when thinking about health insurance.

Yummy mummy

Nicole Trunfio breastfeeds baby on Elle magazine cover

Australian model Nicole Trunfio has taken the concept of multitasking to a fashionable new level for Elle Australia.

Warnings after baby girl died while sleeping in bouncer

Parents have been warned about the dangers of letting babies sleep in bouncers and swings following the death of a three-month-old girl.

Coping with fatigue as a parent

Sleep deprivation is a real hazard of caring for a baby. But there are ways to manage the challenges of fatigue better.

A very 21st century issue: parents, parks and smart phones

It's not all the parents, and it's not all the time, but there is often at least one doing it. And sometimes, that 'one' is me.

Appliances

Faulty washing machines linked to house fires

More than 80,000 faulty Samsung washing machines pose a fire threat in homes throughout Australia despite a nationwide recall of the machines.

'I had a lotus birth and I loved it'

Lotus birthing is not all that common, but for a number of women it feels like the most natural thing to do.

7 things you might not know about postnatal depression

Despite its widespread nature, there is still a great amount of mystery surrounding PND - and it's important to try unravelling as much of that as we can.

Is your family's car part of the world's biggest safety recall?

More than 50 million vehicles recalled for potentially lethal airbag fault - is your car affected?

Why drinking water can be deadly for babies

H2O is one of the necessities of life, but for babies a seemingly harmless amount of water can be fatal.

Mother-in-law faceplants during proposal

He had it all planned: a romantic proposal on a windswept beach. The whole family would be there so they'd all be able to celebrate the joyous moment together.

A preschooler suddenly goes mute - and it's not just shyness

When our son stopped talking, our sense of loss was painful and acute.

The mums who ask for a 'wife bonus'

They run their homes like domestic CEOs and work tirelessly to improve their family's social standing. And now, according to a new book, they want an annual perk from their husbands.

Woman shares photo of dimple on breast to warn others of cancer risk

A widely-shared Facebook photograph of a British woman's breast has raised awareness of a more subtle breast cancer symptom.

Starting a family despite a low sperm count

"I'd never really failed a test - how could I fail this particularly manly test?"

It's official: we must better protect our kids from toxic lead exposure

New guidelines have been released, aimed at reducing children's harmful exposure to lead. But they still don't go far enough.

Trouble-shooting toddler social skills

Chances are your toddler's behaviour is all completely normal - but here's how to tackle some common social problems.

Helping your first-born welcome a sibling

We did sigh with joy at the arrival of a royal princess - but, mostly, we sighed with pity at the sight of Prince George being taken to meet her.

Farewell, daytime nap

I've been in denial and I'm not too proud to beg, but it appears I must accept the fact that you have gone. I need to let you go.

The identical triplets who are one in 50 million

The father of identical triplets born in a Texas hospital says his three daughters, including conjoined twins, are "a miracle" sent by God.

Seven questions you should be asking about your health cover

If the last time you assessed your health cover was five years ago, there?s a chance it may no longer suit your needs. To ensure it?s still right for your family, click here for seven questions to ask.

 
Advertisement
 
Advertisement
 
 
 

What's hot on EB

How to use gas effectively in labour

Many women in labour don't use gas effectively and suffer more side effects than benefits. Here's how to get the most out of this pain relief option.

'He has gastro but that's okay, right?': sick kid etiquette

We cannot place all children who are sick in a bubble till they recover, but we can give other parents a choice about exposing their kids to them.

Ada Nicodemou: 'I can never be completely happy again'

Home and Away actress Ada Nicodemou has opened up about the loss of her stillborn baby.

10 things to consider when you're thinking about trying for a baby

Before you start tracking your menstrual cycle and reading up on the best positions to get pregnant, there are a few other things you may want to consider.

How special surgery and IVF can create a post-vasectomy baby

Cricket legend Glenn McGrath and his second wife Sara are expecting their first child together, thanks to IVF and a delicate surgical sperm retrieval process that helped the couple to conceive.

Belle Gibson's mother 'disgusted and embarrassed'

The mother of disgraced wellness blogger Belle Gibson has accused her daughter of lying about her childhood in an attempt to garner public sympathy.

Doctor's mobile phone 'left inside c-section mum'

A new mum claims a doctor left his mobile phone inside her after delivering her baby via caesarean section.

I'm a mum and I'm following my dreams

I want my kids to know that no matter what happens in life, you can still be who it is that you've always wanted to be.

Those first daycare days

I had this innate 'mum' moment the other day.

'If one person had listened, my life would have been so different'

Katherine's father will die in prison for the horrifying sexual abuse of his daughter. Yet she is the one with the true life sentence.

This new plan undermines breastfeeding and baby health at everyone's expense

Mothers, babies, the health system and the wider society are going to pay the price of this new budget.

Couple to celebrate terminally ill baby's birthday in unique way

Baby Jai Bishop has lived at Starship Hospital for the past seven months, with his parents flying back and forth from Hokitika, 1100km away, to be by his side.

Life On Mars

It's men who need 'retraining', not women

We are all responsible for our own behaviour. Telling victims to harden up is wrong.

Baby Gammy's dad tries to claim charity money

The biological father of baby Gammy has reportedly tried to access charity money raised for the little boy's medical costs.

Where are the childcare places?

It?s all very well to encourage women to work if they choose to, but how can the measures lead to increased workforce participation when women are once again left holding the baby?

The pain of not having babies and not knowing why

After seven years of wishing, hoping, crying, punching pillows and shouting "why me?!", the end result is more than I ever thought possible.

Getting your family finances in order

Whether you're after a new car for a growing family, a bigger house, or are just fixing up your finances, here are the basics on borrowing.

Mum shares graphic selfie to warn against tanning

A mum has shared a graphic photo of her skin cancer treatment as a warning to others.

Does parenthood make us happier?

We can certainly gain higher levels of happiness when we become parents, but the trick is to not get overwhelmed by the pressures of raising our kids.

No, having a dog is not like having a human child

It's obvious these people dote on their pets, but they're barking up the wrong tree.

 

Top baby names

Baby Names

The numbers are in and we can now bring you the 2014 top baby name list for Australia.

 
Advertisement
 
 
Essential Baby and Essential Kids is the place to find parenting information and parenting support relating to conception, pregnancy, birth, babies, toddlers, kids, maternity, family budgeting, family travel, nutrition and wellbeing, family entertainment, kids entertainment, tips for the family home, child-friendly recipes and parenting. Try our pregnancy due date calculator to determine your due date, or our ovulation calculator to predict ovulation and your fertile period. Our pregnancy week by week guide shows your baby's stages of development. Access our very active mum's discussion groups in the Essential Baby forums or the Essential Kids forums to talk to mums about conception, pregnancy, birth, babies, toddlers, kids and parenting lifestyle. Essential Baby also offers a baby names database of more than 22,000 baby names, popular baby names, boys' names, girls' names and baby names advice in our baby names forum. Essential Kids features a range of free printable worksheets for kids from preschool years through to primary school years. For the latest baby clothes, maternity clothes, maternity accessories, toddler products, kids toys and kids clothing, breastfeeding and other parenting resources, check out Essential Baby and Essential Kids.