Make your home more energy efficient with room in roof insulation.

Tired of losing heat through your roof? Energy efficient room in roof insulation could be the answer. By effectively insulating your loft conversion, you could reduce heat loss, leading to a warmer, more comfortable home and big savings on your central heating costs. Discover how room in roof insulation works, its advantages for homeowners, and how we could help you make your home more energy efficient.

Understanding room in roof insulation.

So, what exactly is room in roof insulation and why does it matter for keeping our homes cosy and energy-efficient?

What is room in roof insulation?

Room in roof insulation refers to the process of adding insulating materials to the specific areas of a loft conversion. This includes the sloping ceilings, gable end walls, and dormer windows. Effective roof insulation is crucial for preventing heat from escaping through these surfaces, which are often significant sources of heat loss, especially during our colder months.

How does roof insulation help reduce heat loss and energy bills?

Quality roof insulation acts as a thermal barrier. It slows down the transfer of heat, keeping the warm air generated by your heating system inside your home during winter. In the summer, it helps to prevent excessive heat from entering, leading to a more comfortable indoor temperature and reducing the need for energy-intensive cooling methods. 

This reduced demand on your heating and cooling systems directly means lower energy consumption and significant savings on your energy bills.

What funding or grants can I get?

Depending on your circumstances and location, you may be eligible for government schemes or grants of £4,500 that can help cover the cost of roof insulation if eligible¹, making it an even more affordable and attractive investment for homeowners.

How much does room in roof insulation cost?

While the amount of grant funding is fixed, the cost of installation will vary depending on the size of your property and the individual requirements of your installation. On average, the amount you'd pay will be around £1,500 to £3,000,³ but of course this will vary depending on many factors. 

Once we've checked your eligibility, your no obligation funding and contribution package will be confirmed after your survey. Bear in mind, your home must have an EPC rating of D, E, F or G to qualify for the grant.

What’s involved in getting room in roof insulation?

Before a room in the roof can be insulated, a number of checks needs to be done.

Roof size and structure must be assessed to ensure eligibility.

Before any roof insulation work begins, a thorough assessment of your loft conversion is necessary. This evaluation determines the suitability for insulation based on factors like the roof's dimensions, structural integrity, and existing features.

There are specific guidelines for installation.

Due to the unique construction of room in roof spaces, specific guidelines must be followed during roof insulation. This typically involves insulating between the rafters and studs of the sloping ceilings, gable end walls, and dormer windows to create a continuous thermal envelope, minimising cold spots and drafts common in loft conversions.

Access to the room needs to be permanent.

For a room in the roof to be eligible for insulation under certain government schemes, it typically requires a fixed, permanent staircase. This ensures the space is a habitable room rather than just storage accessed by a ladder.

What are the benefits of room in roof insulation?

Investing in energy efficient room in roof insulation offers a multitude of advantages for homeowners:

Energy savings: Lower heating bills by reducing heat loss.

This is a big one. Effective roof insulation minimises the amount of heat escaping through your roof, meaning you'll need to use your heating system less, a significant factor during the long winters which could save you up to £380 a year² on your energy bills.

Environmental impact: Reduced carbon footprint.

By using less energy for heating your home, you're also reducing your household's carbon footprint. This helps the planet too, as we're using less energy from things like fossil fuels.

Enhanced comfort: More consistent indoor temperatures.

Roof insulation helps to maintain a more stable and comfortable temperature inside your home. It prevents extreme temperature fluctuations, keeping your living spaces warmer in winter and more comfortable in summer, a welcome benefit during both the cold and occasional hot spells.

What are the eligibility criteria to get room in roof insulation?

When considering funding or specific insulation schemes for a room in the roof, certain eligibility criteria often apply:

• At least two-thirds of the roof space must qualify for insulation. This requirement ensures that the majority of the heat-loss area is addressed for the roof insulation to be effective in a typical loft conversion.

• At least half of the sloping wall must be under 1.8m in height. This often relates to the definition of a habitable room within the roof space according to UK building standards.

• The room must have a fixed, permanent staircase (pull-down ladders don’t count). As mentioned earlier, permanent access is usually a requirement to ensure the insulated space is a proper living area.

How is roof insulation installed?

The process of installing room in roof insulation typically involves several key steps:

Survey and assessment of the roof space.

A qualified insulation specialist will conduct a thorough survey of your loft conversion to assess its suitability for roof insulation, identify any potential issues like damp or ventilation concerns common in roofs, and determine the best insulation methods and materials for your specific property.

Preparation for installation (clearing obstructions, ensuring access).

Before the roof insulation can be installed, the area may need to be cleared of any stored items. Ensuring safe and easy access for the installers, and following health and safety regulations, is also crucial.

Adding insulation to sloping ceilings, dormer windows, and walls.

The insulation material, which can include mineral wool, rigid foam boards, or spray foam, is carefully fitted between the rafters and studs of the sloping ceilings, dormer windows, and any gable end walls. The idea is to have one unbroken layer of insulation to stop any cold spots.

Final sealing and finishing of the insulated areas.

Once the roof insulation is in place, all gaps and joints are sealed with appropriate materials to prevent air leakage, which can significantly reduce how well the insulation works, a common issue if not done correctly. Finishing touches may include adding or reinstating plasterboard or other internal linings.

Roof insulation funding and grants

Making your home more energy efficient can be more affordable than you think. There are quite a few ways you might be able to get help with the costs.

Overview of funding options

There are rules in the UK that say energy companies need to help folks who are struggling to heat their homes get things like better insulation. Schemes like the Energy Company Obligation (ECO4) and the Great British Insulation Scheme (GBIS) can include funding for roof insulation upgrades for eligible households.

How to check eligibility and apply for funding.

Eligibility for these schemes varies based on factors like your income, benefits received, and the energy efficiency of your property. It's really important to check what you need to qualify and follow the correct application process, often involving contacting your energy supplier or a participating installer operating in your region.

Frequently Asked Questions about room in roof insulation.

1 https://energysavingtrust.org.uk/advice/roof-and-loft-insulation/

2 If eligible, you'll qualify for a grant of £4,500 to cover part of the cost of room in roof insulation. You will have to pay any remaining costs.

3 The average cost to the customer, based on an average three bedroom semi-detached house, is usually in the range of £1,500 to £3,000.