Have you ever considered installing loft insulation in your home? Before making such an important decision, it’s a good idea to know exactly what benefits loft insulation can provide, and some of the most important loft insulation dos and don’ts as well.
Did you know that up to one-third of the heat you pump into your home from a fire or central heating could escape through your roof? This is not only bad news for the environment, it’s also costing you money in energy bills, and by installing loft insulation, you could save up to 20% on your energy bills every year.
So what exactly is loft insulation? Insulating materials are installed between the joists on your loft floor, effectively trapping heat in your home, and preventing it from escaping through the roof. How Does Loft Insulation Reduce Heat Loss?
Loft insulation works by trapping heat below the loft space, thereby keeping the air in your property warmer for longer. It also helps prevent cold air from entering your property through the loft.
By reducing heat loss in this way,
loft insulation can help you to save hundreds of pounds a year on your energy bills.
Now we know how loft insulation works to reduce heat loss from your property, it’s time to find out more about the specifics of loft insulation, as well as some loft insulation dos and don’ts. Let’s get started…
Whichever method you chose, loft insulation will ultimately reduce heat loss through your roof, decreasing your energy bills and saving you money when it comes to heating your home How Thick Should My Loft Insulation Be?
Generally speaking, the thicker the insulation, the better the performance when it comes to keeping your home warm. Imagine loft insulation like a winter coat – the thicker the coat, the warmer you will be. Using thicker materials as insulation helps to trap heat much more effectively.
There are two common methods used to apply loft insulation and we’ll cover both of them here:
The first method is ideal for hard-to-access lofts filled with nooks and crannies. As you can imagine, laying loft insulation in a tight or awkwardly shaped space can be a challenge.
Insulating foam can be blown into place using a hose and pressurised air, and it expands up to 100 times on impact, hardening to form a thick blanket of insulation, even in the tightest of spaces.
The other method commonly used to apply insulation is using batts (rolls) of fibreglass insulation. This type of application is ideal for regularly shaped loft spaces which are easy to access. The batts are simply rolled out and laid on the base of the loft.
Anybody considering carrying out home renovations needs to be aware of the government guidelines too, as they state that if you are planning to renew over 25% of your roof space, you must also ensure that your loft insulation meets the minimum values of the regulations The Importance of Loft Insulation Thickness Regulations
So how do you know how thick your loft insulation needs to be? Luckily, there are regulations in place to help ensure that your insulation meets the minimum energy efficiency values, as outlined in the Government’s Approved Documents.
For most insulation projects, loft insulation should reach a recommended depth of 270mm. This figure can vary slightly, depending on the
type of materials used – for example, the recommended depth for rock wool is 250mm, whilst for cellulose it’s just 220mm.
You might be tempted to ignore the regulations – but don’t be! By doing so, you could end up wasting money on fuel bills, as your loft could end up without adequate insulation, meaning you are completely wasting your time by installing insulation in the first place!
Anybody considering carrying out home renovations needs to be aware of the government guidelines too, as they state that if you are planning to renew over 25% of your roof space, you must also ensure that your loft insulation meets the minimum values of the regulations. How Will You Know if You Need More?
Older properties will always benefit from additional loft insulation, and even properties over 10 years old may need upgrading to ensure you are saving money on your energy bills.
You might not be able to fully replace or upgrade your existing loft insulation, due to financial or space constraints, but it could still be possible to upgrade it to the best possible standard, reducing your energy bills, and making your home much more comfortable.
It is easy to check and see if you could benefit from upgrading or replacing your loft insulation. It’s a simple case of lifting the loft hatch and measuring the distance between the base board/element and the top of the insulation materials. For the best results, make sure you’re measuring at the lowest point.
There is a good chance that your home could benefit from an additional layer of insulation, and it doesn’t matter how long the existing insulation has been in the loft, as it can be topped up regardless of age Loft Insulation Dos and Don’ts
So without further ado, here is your comprehensive list of loft insulation dos and don’ts. Let’s start by looking at those things you definitely should be doing!
Loft Insulation Dos
When it comes to installing or upgrading loft insulation, there are a number of loft insulation dos and don’ts to consider.
Taking time to
find out as much as possible about insulation before going ahead with an installation could save you time and money, and ensure that your home is as energy efficient as possible – here are some dos to consider! Loft Insulation Dos Number 1
Do ensure you use a qualified, experienced company to install or upgrade your loft insulation.
Cutting corners by doing it yourself, or going with the cheapest quote you get could actually end up costing you more money in the long run!
Loft Insulation Dos Number 2
Make sure your insulation meets the regulations set out by the government. For glass wool, the recommended minimum depth is 270mm.
Ignoring these regulations could mean that your insulation doesn’t actually trap heat properly, wasting your money.
There is a good chance that your home could benefit from an additional layer of insulation, and it doesn’t matter how long the existing insulation has been in the loft, as it can be topped up regardless of age Loft Insulation Dos Number 3
Consider foam insulation if your loft is small or awkwardly shaped.
This can be blown into nooks and crannies using a hose and pressurised air, and means that you can still enjoy the benefits of loft insulation even in hard-to-reach places.
Loft Insulation Dos Number 4
Do check your home’s existing insulation, particularly if your property is more than 10 years old.
There is a good chance that your home could benefit from an additional layer of insulation, and it doesn’t matter how long the existing insulation has been in the loft, as it can be topped up regardless of age.
Loft Insulation Dos Number 5
Do take advantage of our free site survey and quoting service.
This will enable you to see how you could save money on your energy bills, by installing or upgrading your loft insulation.
Don’t ignore the loft insulation regulations regarding aspects of quality and thickness. They exist for a reason and ignoring them will mean you could waste money on insulation that doesn’t actually keep heat in your home. Loft Insulation Don’ts
When it comes to loft insulation dos and don’ts, the don’ts are particularly important to remember, as they mostly relate to saving you money, and protecting you from harm – generally, installing insulation is not a DIY job!
With that in mind, here are some of the most important loft insulation don’ts:
Loft Insulation Don’ts Number 1
Don’t ignore the loft insulation regulations regarding aspects of quality and thickness.
They exist for a reason and ignoring them will mean you could waste money on insulation that doesn’t actually keep heat in your home.
Loft Insulation Don’ts Number 2
Don’t use insulation materials that have not been approved for use in lofts.
The materials recommended have been chosen for their fire-resistance, moisture performance, durability, and a number of other factors.
When you consider than up to 25% of your home’s heat is lost through the roof, and that insulation is effective for at least 40 years, it’s easy to see how the savings could add up when the right insulation material's installed! Loft Insulation Don’ts Number 3
Don’t try to do the job yourself-this is professional product, and requires a professional accredited contractor to install it.
Removing old insulation could mean you are exposed to potentially harmful asbestos, whilst installing spray foam insulation can also be dangerous if you don’t know what you’re doing.
Loft Insulation Don’ts Number 4
Don’t lay loft insulation over electrical cables – yet another reason to hire professionals.
Doing so could cause overheating, which could lead to a house fire.
Loft Insulation Don’ts Number 5
Don’t underestimate the savings that you could experience on your energy bills by installing loft insulation in your home.
When you consider than up to 25% of your home’s heat is lost through the roof, and that insulation is effective for at least 40 years, it’s easy to see how the savings could add up.
Not only will you save money on your energy bills, whilst meeting the government regulations for a minimum insulation depth of 270mm; with spray foam, you will also enjoy a warmer, cosier home during the Winter, and a cooler house in Summer. Magnificent Spray Foam Insulation
Spray foam insulation is commonly used in lofts at rafter or joist level. It can be used in compact or awkwardly shaped spaces filled with nooks and crannies, as it expands to fit on impact.
Not only suitable for use in domestic settings, you’ll find this type of insulation in commercial buildings like schools and offices, as well as in vehicles, such as camper vans!
Spray foam reduces moisture-related issues, whilst trapping heat in your home. It is one of the most efficient ways to insulate your home, and it can be cost-effective too.
Not only does it reduce heat loss through your roof, keeping your home warm and cosy in the Winter, but it also helps to keep your house cool during the Summer. LogicFoam Spray Foam Insulation
There are many different types of insulation materials available (more on that in a minute), but we believe that
HomeLogic Spray Foam Insulation is one of the most efficient and safe products available on the market today.
Our open-cell, two-part water blown foam is applied using a hose and pressurised air by
our team of experienced professionals. Durable and cost-effective, it provides protection for your home for up to 20 years! The Reason Why Spray Foam Insulation Works
So how does spray foam insulation work? Well, it’s sprayed onto the area of application using a hose and pressurised air, expanding up to 100 times its size on impact, and hardening almost instantly.
This provides a blanket of insulation that fills every nook, cranny and crevice of even the most awkwardly shaped loft spaces, preventing heat from escaping through your roof, whilst still allowing your building to breathe.
Our spray foam loft insulation is one of the most effective and environmentally friendly ways to insulate your home – and you’ll find it economical too! Simply call 0800 1700 636, or click the button below to get the ball rolling today!