5 Tell-Tale Signs Your Home Insulation Needs Replacing

Insulation is a key part of every building’s construction. Unfortunately, when it becomes damaged, it can be difficult to tell until months (or even potentially years) later. This is often far too late; not realising for this amount of time can end up costing a significant amount in electricity bills. Luckily, there are a few signs to look out for that would indicate your insulation needs replacing. In today’s blog, we are explaining exactly how you can tell it’s time for some new insulation, and where you can source cheap insulation in Melbourne.

 

#1: The indoor temperature fluctuates

Properly installed insulation is definitely not going to allow your indoor temperature to fluctuate significantly. If you notice that this is happening, it could be a sign that your insulation has shifted and needs to be reset, or potentially needs to be replaced altogether.

 

#2: You notice draughts in the house

One of the main functions of insulation is to minimise draughts by blocking the tiny holes that air comes inside through. Therefore, if you have noticed indoor draughts (even after shutting doors and windows), this can be a clear red flag that your insulation is worn down and is no longer doing its job. It may also be a sign that your doors and windows need to be resealed.

 

#3: You suspect a vermin infestation

Although certain types of insulation (such as polyester) are specifically designed to minimise vermin infestation, if you notice any signs of vermin, it’s worth checking your batts for damage. Not only can they chew through your insulation and leave holes in it (which causes it to underperform), but they can also have babies and leave droppings in your attic and crawlspaces. This can cause a build-up of dirt and grime, leaving a mess and a stench that can seep through to the rest of the house.

Look out for signs of animals like:

  • Mice
  • Rats
  • Bats
  • Snakes
  • Possums
  • Insects (especially flies and cockroaches).

 

#4: The energy bills are higher

Another tell-tale sign of poorly installed or damaged insulation is your energy bill. Although it’s unfortunate that sometimes this is how you’ll find out your insulation needs replacing, it’s important to keep an eye on how the bills are tracking. Take note as the weather gets colder. While you might notice a slight spike in the bill if you use your heater often, the numbers should definitely not be skyrocketing. If they are, you know you’ll need to inspect the building’s insulation to see if it’s damaged or simply too old and thin.

 

#5: Your home has experienced storm damage

Storm damage can truly be devastating – not just because it can destroy your insulation, but also because it can impact many other areas of your home. Even if the damage is seemingly minor, you may notice areas of your house are waterlogged and need to be replaced or removed. One of these is your insulation. While you cannot readily see your insulation, if you notice frequent draughts or a fluctuating indoor temperature, then it’s time to inspect it. In most cases, your insulation will need to be entirely replaced in order for your home to maintain its previous level of thermal performance.

It doesn’t just take storm damage to ruin your insulation, however. Something as tiny and undetectable as a hole in your roof is enough to cause water to seep into your insulation. Once your ceiling insulation becomes damp, there is very little chance of saving it (especially if the damage has persisted over time).

 

Buy cheap insulation in Melbourne today

If you happen to notice any of the signs we have listed today, your next step is to source replacement insulation batts for your home. Look carefully for the R-value of your replacement insulation. The number generally indicates how the insulation performs (a higher number usually means the insulation is high-performance).

With Insulation Essentials, buying cheap insulation in Melbourne is quick and convenient. Our friendly staff have years of experience in the construction industry, so we will be able to help direct you to the products that suit your individual needs best. Order your high-quality insulation batts through our online store and we’ll even deliver them to you!

If your home insulation needs replacing, get in touch with us on 03 8339 7111 to find out how you can buy cheap insulation in Melbourne online today.