Here are the key points:
- Loft insulation comes in various materials, including fibreglass, mineral wool, sheep’s wool, and cellulose. Each type has its specific application and cost implications.
- Proper loft insulation not only conserves energy and reduces heating bills but also prevents problems like condensation, which can lead to mould growth and structural issues.
- While DIY options are available, hiring a professional ensures that insulation is correctly fitted, addressing issues like dampness, and can provide long-term savings.
What are the Benefits of Insulating your loft?
Insulating your loft is a critical step in maintaining your home’s temperature throughout the year.
Proper loft insulation helps in reducing heat loss, which in turn can significantly cut down on heating costs.
This not only keeps your home warm during the colder months but also prevents overheating in the warmer seasons. Some of the main benefits of loft insulation are:
Effective insulation reduces the need for heating, significantly conserving energy
By maintaining internal temperatures through the use of insulation, homeowners can achieve substantial savings on energy bills.
Lower energy consumption translates to a reduced carbon footprint, making your home more environmentally friendly.
The Different Kinds of Loft Insulation
Often made from materials like fibreglass, mineral wool, or even recycled sheep’s wool, blanket insulation is user-friendly and straightforward. It typically comes in rolls that fit between standard spacing of loft joists.
Homes with standard loft spaces without too many irregularities or obstructions. It’s also an excellent choice for those considering a DIY installation.
Starting from around £20 for a roll that covers approximately 8 m2. The loft insulation cost per roll can, however, vary based on quality and brand.
Ideal for topping up existing insulation or for lofts with irregular spaces or numerous obstructions.
The loft insulation cost per m2 stands at approximately £9, although costs can fluctuate based on the chosen material.
Rigid boards, often created from PIR or polystyrene, define sheet insulation. It’s excellent for insulating the loft’s actual room rather than just the floor.
Homes where the loft will be, or has been, converted into a living space, ensuring both walls and floors are insulated.
For sheet insulation, the loft insulation cost per m2 uk averages around £30, with variations based on thickness and brand.
Spray Foam Insulation
A chemical solution sprayed onto surfaces which expands into foam, offering effective insulation.
Lofts with hard-to-reach areas or where there is a desire for airtight insulation.
The typical loft insulation cost per m2 for spray foam is about £35, due to the specialised application equipment and expertise required.
What's the Average Cost of Loft Insulation (UK)?
|Loose fill insulation
|Blown fibre insulation
|£150–£400 per day
|£150–£400 per day
|£150–£400 per day
|£150–£400 per day
Whilst we have endeavoured to outline the general costs you may be liable for additional expenses which can include:
On average, the loft insulation labour cost stands at £150–£400 per day, depending on the complexity of the job and location in the UK.
Relocation of Obstructions
Costs related to relocating electrical wires or other obstructions might arise, with a day’s labour costing about £250.
If you plan to use the loft for storage post-insulation, consider loft insulation and boarding cost, averaging £55 per m2.
Insulating pipework might be essential, costing around £6 per metre, while upgrading water cistern insulation is approximately £150.
How to Reduce the Costs of your Loft Insulation
While loft insulation is undeniably an investment, several strategies can help curtail costs:
Grants and Schemes
The government-led ECO+ scheme for home insulation is now called The Great British Insulation Scheme
Investigate government grants or schemes offering subsidies or full coverage for insulation projects.
In March this year (2023) the government rolled out the ECO + which aims to provide financial assistance to help people insulate their homes.
Check to see if you are eligible for the Great British Insulation scheme.
For simpler insulation types, a DIY approach can save on labour costs, though it’s vital to be confident in your abilities and always prioritise safety.
For larger projects, buying materials in bulk can yield discounts.
Is loft insulation a one-time investment?
While loft insulation is long-lasting, its efficiency may decrease over time. It’s advisable to check insulation every couple of years and top-up or replace if necessary.
How do I Prevent Condensation in a Loft?
Preventing condensation in a loft certainly requires good insulation. However, good ventilation is just as important.
Check the roof to ensure there are no cracks to allow additional water into the loft space.
What if my loft is already insulated?
Even if a loft is insulated, older materials or a thin layer might not be as effective. Consider adding a top-up layer or replacing outdated insulation materials.
How does loft insulation impact the property's value?
The right loft insulation, while requiring initial investment, promises long-term dividends.
Not only does it foster a comfortable living environment, but the cumulative savings on energy bills and the eco-friendly footprint make it a sensible and worthwhile decision for every homeowner.
If you’d like a quote for insulating your loft please get in touch at your convenience.