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Discovering a draught in your loft can be a nuisance, affecting not only the comfort of your home but also its energy efficiency. Addressing this issue promptly can save you from higher heating bills and ensure your living space remains cosy. If you’re in Cardiff, Swansea, Newport, or Bristol, Loft Ins Space is here to guide you through the steps to eliminate those unwelcome breezes. Here’s what you can do to tackle draughts in your loft and how Loft Ins Space can assist.

Identify the Source


The first step in dealing with a draughty loft is to identify where the cold air is coming in. Common sources include gaps around the loft hatch, windows, or in the roofing. On a windy day, you can often feel where the air is seeping in, or you might notice daylight shining through unexpected places.

What to Do if Your Loft Has a DraughtSeal Gaps and Cracks


Once you’ve identified where the draught is coming from, it’s time to seal those gaps. Using weather stripping around windows and the loft hatch can make a significant difference. For larger gaps or cracks in the structure, expanding foam or caulk is an effective solution. It’s essential to ensure any sealing materials are appropriate for the specific type of gap you’re addressing.

Upgrade Insulation


Draughts can often indicate inadequate insulation. Adding or upgrading your loft insulation can help block cold air from entering and warm air from escaping. Loft Ins Space offers professional insulation services, providing high-quality materials and installation to enhance your home’s thermal efficiency. Our team can assess your current insulation and recommend the best solutions tailored to your needs.

Consider Loft Boarding


Properly boarding your loft can also contribute to reducing draughts, especially if the air is coming from gaps in the loft floor. Loft Ins Space specialises in expert loft boarding, creating a sealed and insulated space that can keep draughts at bay while providing additional storage. Our raised boarding technique ensures insulation is not compromised, maintaining effective ventilation and insulation.

Install Draught-Proof Loft Hatches


An often-overlooked source of draughts is the loft hatch. Upgrading to a draught-proof, insulated loft hatch can significantly reduce air leaks. Loft Ins Space provides the installation of high-quality, insulated loft hatches designed to fit perfectly, minimising draughts and enhancing energy efficiency.

How Loft Ins Space Can Help


At Loft Ins Space, we understand the challenges of maintaining a draught-free, energy-efficient home. Serving Cardiff, Swansea, Newport, and Bristol, our team of experts is equipped to provide comprehensive solutions:

  • Draught Identification: We can help pinpoint the exact sources of draughts in your loft.
  • Custom Solutions: From sealing gaps to upgrading insulation and boarding, we offer customised solutions based on your home’s specific needs.
  • Quality Installation: Our professionals ensure all installations are carried out to the highest standards, reducing draughts and improving your home’s comfort.



Dealing with a draughty loft doesn’t have to be daunting. With the right approach and professional support from Loft Ins Space, you can easily transform your loft into a warm, efficient space. Whether you’re in Cardiff, Swansea, Newport, or Bristol, we’re here to provide you with the best solutions for a draught-free home. Get in touch with us today to find out how we can make your home more comfortable and energy-efficient.

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Loft Boarding and Energy Savings FAQ’s

Navigating the complexities of loft boarding comes with its set of questions, and we’re here to provide clear and concise answers. Whether it’s understanding building regulations, assessing structural integrity, or ensuring proper insulation and ventilation, our team at Loft Ins Space is committed to guiding you through every step.

How can I tell if my loft has a draught?

Look for visible gaps where daylight shows, feel for cold air currents, especially on windy days, or notice if there’s an unexplained increase in your heating bills, indicating cold air is entering from the loft.

What are the common sources of draughts in a loft?

Draughts often come from gaps around the loft hatch, windows, or where the roof meets the loft floor. Inadequate insulation can also contribute to the problem.

Can sealing gaps alone solve the draught issue in my loft?

Sealing gaps and cracks is a crucial first step and can significantly reduce draughts. However, for complete protection, you might also need to consider upgrading insulation or boarding.

How does Loft Ins Space identify the source of a draught?

Loft Ins Space experts conduct a thorough inspection of your loft, using their experience to identify common and hidden draught sources, ensuring nothing is overlooked.

What solutions does Loft Ins Space offer for draughty lofts?

We provide comprehensive draught-proofing solutions, including sealing gaps, upgrading or installing new insulation, professional loft boarding, and draught-proof loft hatch installation.

How can upgrading insulation help with loft draughts?

Proper insulation acts as a barrier, preventing cold air from entering and warm air from escaping. Loft Ins Space ensures your insulation is effectively installed to combat draughts.

Why is loft boarding recommended for draughty lofts?

Boarding your loft creates an additional layer over the insulation, further reducing the chance of cold air seeping through the floor into the loft space, while also providing a usable storage area.

Does Loft Ins Space provide services outside of Cardiff?

Yes, we serve Cardiff, Swansea, Newport, and Bristol, offering our expertise across a wide region to help homeowners enjoy a warmer, draught-free home.

How long does it take for Loft Ins Space to draught-proof a loft?

The duration depends on the extent of the draught-proofing required. Our team works efficiently to ensure minimal disruption, with most projects completed swiftly.

How can I book a consultation with Loft Ins Space for a draughty loft?

Contact us directly through our website or by phone. We’ll arrange a convenient time to assess your loft, identify the best solutions for your draught problems, and provide a no-obligation quote.