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Girl in house with insulated walls

Why insulate your walls – The key to sustainable living

You’re probably here to answer the question “Why Insulate Your Walls”. Firstly, your home should provide you with safety, comfort, and peace of mind, but without proper insulation, it can become a source of discomfort and even health problems. In this article, we’ll show you why insulating your walls is so critical, and we’ll highlight the health and structural risks that come with not having insulated walls. You’ll also learn about the acoustic benefits that come from insulating both your external and internal walls. By the end of this article, you’ll understand why insulating your walls is crucial for the comfort and safety of you and your loved ones.

Why Insulate Your Walls

Your walls play a vital role in regulating temperature and controlling energy costs. If your walls aren’t properly insulated, heat can escape in the winter and enter your home in the summer, making it challenging to maintain a consistent temperature. This leads not only to discomfort but also to higher energy bills.

In addition to regulating temperature, wall insulation also helps reduce noise pollution. Noisy neighbours, traffic, and other external sounds can make it difficult to relax and enjoy your home, but by insulating your walls, you can minimise the amount of noise that enters your home, creating a more peaceful and relaxed environment.

Health and Structural Risks of Neglecting Wall Insulation

Poorly insulated walls can result in not only increased energy bills and discomfort but also pose a risk to your health and the structural integrity of your home. Moisture buildup in uninsulated walls can promote the growth of mould and mildew, causing respiratory problems, allergies, and other health issues. Mould and mildew can also weaken the structural integrity of your home, leading to rot and decay.

Temperature fluctuations can also cause structural damage to your home if it’s not properly insulated. As temperatures change, so do the expansion and contraction of building materials, which can cause cracks and other types of damage over time.

Acoustic Benefits of Insulating Your Walls

In addition to its thermal benefits, wall insulation also offers significant acoustic benefits. By reducing the amount of noise that enters your home, wall insulation improves the overall sound quality in your home, making it ideal for those who love music, movies, or simply a quiet environment.

Internal wall insulation reduces noise pollution within your home, making communication with family and friends, work, or study easier. This is especially beneficial for families with young children, as it minimises background noise that can make it challenging to concentrate.

External wall insulation also minimises the amount of noise pollution that enters your home from outside sources such as traffic noise, noisy neighbours, and other external sounds. By reducing the amount of external noise that enters your home, you create a more peaceful and relaxed environment for you and your loved ones.

So in summary, why should you insulate your walls?

In conclusion, insulating your walls is critical for the comfort, safety, and health of you and your loved ones. Proper insulation regulates temperature, reduces energy costs, and minimises noise pollution. By insulating both your external and internal walls, you create a peaceful and relaxed environment for you and your loved ones.

If you’re ready to insulate your walls and improve the comfort and safety of your home, contact CosyWall Insulation for a free home assessment. As the leading experts in retrofitting dry fiber wall insulation in New Zealand, CosyWall Insulation has been helping families like yours for over 20 years, and we’re ready to help you too.

Family enjoying the benefits of wall insulation

The benefits of wall insulation

As a homeowner in New Zealand, you want to ensure that your home is comfortable, energy-efficient, and healthy for you and your family. However, if your home was built before building regulations required high insulation standards, then it may not have adequate insulation. In that case, retrofitting wall insulation can significantly improve the comfort, health, and energy efficiency of your home. In this article we unpack the numerous benefits of wall insulation and why it’s important for your home.

If you’re interested in reading the current insulation building regulations they are available to view here.

Why every homeowner should be aware of the benefits of wall insulation

Do you ever find yourself shivering in your own home during winter, or sweating in the summer heat? Does your home have poor indoor air quality, or is it plagued by drafts and high energy bills? If you answered yes to any of these questions, it may be time to consider insulating your walls.

Wall insulation is a simple yet effective solution that can provide numerous benefits to homeowners. It seals the thermal envelope of your home, keeping the heat inside during winter and the cool air inside during summer. This means that your home will be more comfortable year-round, without the need for excessive heating and cooling systems.

But the benefits of wall insulation don’t stop there. Good wall insulation can also improve the indoor air quality of your home, reducing the risk of allergens, mold, and other indoor pollutants. Furthermore, it can help to reduce your energy bills, as your heating and cooling systems won’t have to work as hard to maintain a comfortable temperature in your home.

At CosyWall Insulation, we believe that every homeowner should be aware of the numerous benefits that come with insulating their walls. For over 20 years, we have been providing expert wall insulation services to homes across New Zealand, helping our customers enjoy a more comfortable, healthy, and energy-efficient home. So, if you’re ready to learn more about the benefits of wall insulation and how it can improve your home, keep reading.

Here are the top five benefits of insulating your home’s walls:

1. Improve Energy Efficiency and Save Money on Energy Bills

One of the most significant benefits of wall insulation is that it helps regulate the temperature inside your home. Insulated walls reduce heat loss during winter and heat gain during summer, thus keeping your home warm in winter and cool in summer. As a result, you will save money on energy bills and enjoy a more comfortable home.

2. One of the key benefits of wall insulation is reduced noise pollution

Noise pollution can be a significant problem, especially if you live in a busy area. Fortunately, wall insulation can reduce the noise that penetrates into your home from the outside. Insulated walls create a barrier that absorbs and reduces the noise, creating a peaceful and quiet environment inside your home.

3. Maintain a Consistent Temperature Throughout Your Home

Wall insulation helps to keep your home at a consistent temperature throughout the year. This is because the insulation material creates a barrier that regulates the flow of heat and cold. As a result, you will not experience cold spots or hot spots in your home, making it much more comfortable for you and your family.

4. Benefit from Improved Indoor Air Quality

Poor insulation can result in air leaks, which can lead to drafts and allow pollutants to enter your home. Insulated walls create an airtight seal that prevents air leaks and improves indoor air quality. This is particularly important for homeowners who suffer from allergies or other respiratory conditions.

5. Insulation Protects Your Home’s Structure

Insulated walls also help protect your home’s structure from damage caused by temperature fluctuations. For example, during winter, uninsulated walls can become cold, which can cause moisture to condense and damage the walls. On the other hand, during summer, hot and humid air can cause the walls to expand and buckle, leading to structural damage. Insulated walls reduce the risk of damage caused by temperature fluctuations, preserving the structural integrity of your home.

A summary of the benefits of wall insulation

So why should you insulate your walls? Firstly, insulating your home’s walls is a smart investment that offers numerous benefits for both your comfort and wallet. By insulating your walls, you can enjoy a warm, draft-free home during winter and a cooler, more comfortable home in summer. Not only that, but wall insulation can also improve the indoor air quality of your home, making it a healthier place to live. Furthermore, insulating your walls can save you money on energy bills, as well as increase the overall value of your home.

At CosyWall Insulation, we have been providing expert wall insulation services to New Zealand homes for over 20 years. Our cutting-edge technology and processes have been continuously developed and improved to ensure the best results for our customers. With our commitment to providing the highest-quality service, you can be sure that you are in good hands with us.

In the end, insulating your walls is a simple yet effective solution to many common problems faced by homeowners. The investment will pay off in both the short and long term, providing a comfortable, healthy, and energy-efficient home. So, what are you waiting for? Contact CosyWall Insulation today to learn more about the benefits of wall insulation and how we can help you get started.

Thermal Barrier shown on iPad screen

Thermal Barrier – Understanding the Importance of Insulating Your Home’s Walls

Keeping your home warm and toasty in the colder months and cool in the summer is crucial for a comfortable living environment. One of the most significant factors that affects the temperature inside your home is the thermal barrier. In this article, we’ll explain what the thermal barrier is, how it works, and why insulating your walls plays such a vital role in maintaining your home at the ideal temperature.

Heat Loss and Gain: How Insulation Can Help

Firstly, let’s have a look at what heat loss and heat gain is. Heat is continually being transferred in and out of your home through walls, windows, roof, and floor. During winter, heat will escape through these openings, causing your home to become colder. Conversely, during summer, heat will enter your home, making it warmer. The process of heat transfer is known as heat loss and heat gain. Insulation can help to decrease heat loss and gain by slowing down the transfer of heat.

Learn more about home heat loss and heat gain in our recent article.

What is the Home’s Thermal Barrier and Why is it Significant?

The thermal barrier refers to the layer of insulation and building materials that surrounds your home. These materials separates the interior of your home from the outside environment. The purpose of the thermal barrier is to prevent home heat loss and gain. It does this by keeping your home at a comfortable temperature throughout the year. Additionally, when your home’s thermal barrier is functioning correctly, it can reduce your energy bills, which in turn improves indoor air quality, and increases your home’s overall comfort.

Wall Insulation: The Key to Sealing Your Home’s Thermal Barrier

Wall insulation is a critical component of your home’s thermal barrier. It acts as a barrier between the interior and exterior of your home, reducing heat loss and gain. The more insulation you have, the better your home’s thermal barrier will be able to function, keeping you warm in winter and cool in summer.

Why Some Homes May Not Have Good Wall Insulation

Many older homes in New Zealand were built at a time when building regulations did not require high insulation standards. As a result, these homes may not have adequate wall insulation, or in some cases, no insulation at all. This can lead to higher energy bills and a less comfortable living environment.

CosyWall Insulation: The Ideal Insulation Solution to complete your home’s thermal barrier

The CosyWall system specifically designs to insulate the walls of New Zealand homes perfectly using high-quality, sustainable, and eco-friendly materials. CosyWall Insulation is easy to install, and our team of experts will be happy to provide a free home assessment to determine the best insulation solution for your home.

Don’t let an poorly insulated home cost you money on energy bills and discomfort. Contact us today to book your free home assessment and see how CosyWall Insulation can help you improve your home’s thermal barrier. Choosing CosyWall allows you to rest assured that your home will be properly insulated, saving you money and increasing your comfort for years to come.

Man Installing Wall Insulation

Wall Insulation Requirements for NZ New Builds

Why has the government introduced new insulation requirements for new builds?

To begin, advances in technology drive building standards and regulations forward.. The New Zealand building code has recently undergone significant changes and now focuses on increased energy efficiency for both housing and large buildings. These changes will impact builders and architects in the way they approach construction, especially with regards to insulation requirements. In this article, we will outline the recent changes to the building code and the new roof, floor and wall insulation requirements for NZ new builds.

Wall Insulation Requirements for New Zealand New Builds: What You Need to Know

As a builder or architect, you know the importance of ensuring your new builds meet the latest building code requirements. The Ministry of Business, Innovation and Employment (MBIE) recently made changes to the insulation regulations for new builds in New Zealand, with a focus on increasing energy efficiency and reducing the energy needed for heating and cooling. In this article, we will go over the new wall insulation requirements and what you need to know to comply with these changes.

The new wall insulation requirements aim to reduce the energy needed for heating residential homes by approximately 40% over minimum previous requirements. The R-value requirement for wall insulation has increased, meaning the insulation must provide a higher level of thermal resistance. The new R-value requirements will be the same for all parts of the country and will come into effect on May 1st, 2023.

What You Need to Know about the Transition Period

The new wall insulation requirements were effective on November 29th, 2021 and the transition period for the documents ended on November 2nd, 2022. From May 1st, 2023, all new builds must meet the new R-value requirements for wall insulation. Any previous versions of the documents can no longer be used to demonstrate compliance with the Building Code.

How to Ensure Compliance with the New Requirements

As a builder or architect, it is important to be aware of the new wall insulation requirements. This means paying close attention to the R-value requirements for wall insulation and making sure your project meets these standards. It’s worth noting that R-value requirements for wall insulation will be the same for all parts of the country.

These changes come into affect from May 2023. All homes must meet a minimum of R6.6 insulation in their ceilings and R2.0 in the walls. Wall Insulation values are expected to increase in the future.

The new standards raise the insulation levels for ceilings, walls, floors, windows, and glazing. As a result, homes built to these standards are projected to be 40% more energy-efficient, saving on future energy requirements.

A summary of the new insulation requirements

The recent changes to the New Zealand building code will have a significant impact on the construction industry. Builders and architects must be aware of the new insulation requirements and must ensure their projects are compliant.

In summary, the new wall insulation requirements result in increased energy efficiency for NZ homes. They help lower heating costs and improve home comfort. Ensure your projects comply with the building code by staying up to date with the changes. Several links are provided below as reference material.

Women thinking about the reasons to insulate her walls

Reasons to Insulate Your Walls

When it comes to maintaining a comfortable and energy-efficient home, insulation is a key factor. If your home is older and wasn’t built to today’s insulation standards, you may be missing out on the benefits that insulation provides. In this article, we’ll discuss the top reasons why you should insulate your walls.

1. Reduce Energy Bills

One of the biggest reasons to insulate your walls is to reduce your energy bills. Insulation acts as a barrier to keep heat in your home during the winter and out during the summer. This helps to regulate the temperature inside your home, reducing the need for heating and cooling. As a result, your energy bills will be lower, and you’ll save money every month.

2. Improve Indoor Comfort

Insulation helps to regulate the temperature inside your home, which can improve your indoor comfort. In the winter, insulation keeps heat inside your home, making it warmer. In the summer, insulation helps to keep heat out, keeping your home cooler. This helps to create a comfortable and stable indoor temperature, so you can enjoy your home all year round.

3. Increase the Value of Your Home

Insulating your walls can also increase the value of your home. Homes with good insulation are more attractive to potential buyers, as they are seen as more energy-efficient and comfortable. This means that if you sell your home, you’ll be able to get a better price, as well as enjoy the benefits of insulation while you live there.

4. Improve Indoor Air Quality

Insulating your walls can also improve your indoor air quality. Insulation helps to reduce drafts and cold spots in your home, which can reduce the growth of mold and mildew which left unchecked can cause health and respiratory issues. Wall insulation can help to improve the air quality inside your home, making it safer and healthier for you and your family to live in.

5. Reduce Noise Pollution

Insulating your walls can also help to reduce noise pollution in your home. Insulation acts as a barrier to sound, helping to reduce the amount of noise that enters your home from outside. This can be especially helpful if you live in a noisy area, as it will help to create a more peaceful and quiet indoor environment.

6. Be Environmentally Responsible

Insulating your walls can also be an environmentally responsible choice. By reducing the need for heating and cooling, you’ll be using less energy, which will help to reduce your carbon footprint. Additionally, insulation is made from sustainable materials, so you can feel good knowing that you’re making a positive impact on the environment.

Learn more about insulation’s role in creating sustainable homes in our recent article.

7. Enjoy a More Comfortable Home

Finally, insulating your walls will help you to enjoy a more comfortable home. With insulation, you’ll be able to regulate the temperature inside your home, so you won’t have to suffer through hot and cold spells. Additionally, insulation helps to reduce drafts, which can make your home feel more comfortable.

So, I understand the reasons to insulate your walls, what do I do now?

If you’re looking for the perfect insulation solution for your New Zealand home, look no further than CosyWall Insulation. Our insulation is made from high-quality, sustainable, and eco-friendly materials, specifically designed to insulate your home’s walls. Our team of experts will be happy to provide a free home assessment to determine the best insulation solution for your home.