In this FAQ we’ll discuss all you need to know about loft insulation including what it is, what it does and how much it costs.
What is Loft Insulation?
Heat escapes through your roof as heat rises throughout your house. By laying loft insulation, you can significantly reduce the amount of heat that passes through your ceiling, whilst preventing many unnecessary pounds spent on heating bills and energy costs.
This layer of insulation traps heat inside the rooms below the loft, so the air within your property stays warmer for longer. It also keeps cold air from outside entering your property. Loft insulation is placed between the joists on your loft floor, it can be fitted by a professional or if you are familiar with DIY you can follow our guide on how to insulate your loft.
How Much Does Loft Insulation Cost?
Loft insulation varies in price depending on factors such as the material used, how big your loft space is, whether you are just insulating the loft floors or walls too and whether it’s a DIY job or you enlist the help of a professional.
Warm roof insulation, where insulation boards are fitted can be the cheapest option, though you will need a professional to help complete the job. If you choose to roll out mineral wool insulation between joists, this can be undertaken as a DIY project if your loft space can be safely accessed and you feel confident - which can eliminate labour costs.
What is Loft Insulation Made of?
Common materials for loft insulation:
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PIR board
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Phenolic foam
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Fibreglass
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Sheep’s Wool
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Hemp
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Recycled polyester
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Foil-based
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Stone wool
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Woodfibre
Glass fibre insulation is one of the most widely used materials for loft insulation. The biggest advantage associated with glass fibre loft insulation is the low cost compared to other materials. Fibreglass insulation is a popular choice for those on a budget.
Contact Us
If you would like any further information surrounding loft insulation check out our other FAQs here or head to our guide on how to insulate a loft if you are thinking of doing this. Additionally, if you need any more information on our loft ladders, loft hatches, spiral staircases and loft stairs, feel free to get in touch with us.
