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Spray Foam Attic Floor Or Rafters: Which Works Best?

Spray Foam Attic Floor Or Rafters

Most of us understand the importance of insulating our attic space. If you are new to the subject, and are unsure of why it’s so important – consider the fact that up to 25% of your home’s heat is escaping through your roof!

True, this is only really applicable if you have very little, very poor or no insulation at all. If this is true for you, you really should do something about it! Spray foam is a fantastic, revolutionary product that can help you here. But do you spray foam attic floor or rafters?

That’s a good question, and one we are confident we have the answer to. So without further ado, is it best to spray foam attic floors or rafters? Let’s find out!

Why Do I Need To Do Anything At All?

Woah! Way to stop us in our tracks, lazy bones! Okay we hear you, why even bother, right? Why concern yourself with whether or not to spray foam attic floors or rafters, when you could just avoid it all together?

Well if you’re the type of person who likes to take a five pound note out of your back pocket, about once every week, and set it alight – then fair enough. Don’t do anything!

However, if you prefer to keep your cash and limit your energy costs, we highly recommend you get into gear and do something about your loft! Even if you have some existing insulation installed, when was the last time it was inspected, repaired or replaced?

Cold spots and inadequate insulation could be causing you to spend more than you need to. It’s time we put that to a stop!

Why Use Spray Foam Insulation?

Not sure about the product? You should be! Why? Because Home Logic Spray Foam is by far the most effective method of insulation on the market today.

The installation process is quick, relatively simple, and ensures every single nook and cranny within your home is sufficiently sealed and protected.

The product is permeable, so your property remains able to breathe, whilst wearing a big tea cosy like layer of protection! The foam is sprayed onto the area of application using a series of high tech hoses and equipment.

Once applied, it beings to expand immediately, reaching up to 100 times its original size. This creates the all-encompassing blanket of protection you’re looking for!

Spray Foam Attic Floor Or Rafters

Spray Foam Attic Floor Or Rafters: Which Works Best Overall?

So – we’ve highlighted the importance of sorting out your attic insulation and ensuring your home is as thermally efficient as it can be.

We hope we’ve also rested any doubts and answered any queries related to the effectiveness and performance of Home Logic Spray Foam. Now – finally – the question of whether to spray foam attic floor or rafters!

Insulating the Attic Floor: Key Points

To insulate your attic floor you must first make sure it is air-sealed, which can often be a problematic process. This also often requires more work, as you may have to lift and remove some or all of your floorboards first.

In comparison, your rafters are just sitting there, waiting to be insulated effectively for the long-term!

Insulating the Attic Rafters: Key Points

Insulation used on your attic rafters can also be used as a roof restoration product. This material can support the structure of the roof, helping to maintain its integrity for longer.

Plus, if you insulate the floor and not the rafters, everything below your attic may be warm, but the attic itself will be left freezing cold!

In the grand scheme of things, your roof is the primary place where heat may escape your home. So we believe it makes sense to insulate here, rather than the attic floor. The process is easier, quicker and much more effective.

Are There Any Exceptions To The Rule?

There are, of course, exceptions to this rule. Not all attics are the same, as they range in shape and size. Attics with reduced head height may not greatly benefit from having the rafters insulated.

This could potentially limit the size of the space even further, making it inhabitable or inadequate for storage.

In these circumstances, the attic floor may be a better place to concentrate on. In most cases though, especially when turning the loft space into a bedroom, we highly recommend focusing on your rafters first and foremost!

Would you like some more advice on the whole spray foam attic floor or rafters debate? Perhaps you’d like to ask us something totally unrelated? Whatever your queries are, we’d love to hear from you! by calling 0800 1700 636, or Simply click the button below to get in touch with our team today!

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