At Gilmore Building Supplies, we’ve specialised in the supply of concrete blocks since we opened in 2006. Over the years, we’ve witnessed a significant shift in the construction industry towards the use of aerated concrete blocks, also known as
Aircrete. These blocks have become increasingly popular due to their superior thermal properties and lightweight nature, making them a top choice for modern construction projects.
The Advantages of Aerated Concrete Blocks
1. Thermal Efficiency
One of the main reasons why aerated concrete blocks have gained popularity is their excellent thermal conductivity. Aircrete blocks offer better insulation than traditional aggregate concrete blocks, helping to achieve target U-values in line with the latest building regulations. Their thermal efficiency ensures that buildings remain warmer in winter and cooler in summer, reducing the need for artificial heating and cooling. This results in lower energy bills and a more sustainable living environment.
2. Lightweight and Easy to Handle
Aerated concrete blocks are significantly lighter than standard aggregate blocks, making them easier to transport, handle, and install. This reduction in weight not only speeds up the construction process but also makes the material easier for bricklayers to work with. Thanks to their lightweight nature, aircrete blocks can be cut easily using standard tools like a saw, reducing the need for specialised equipment.
3. Versatile Sizes and Strengths
At Gilmore Building Supplies, we offer a range of popular sizes to suit various construction needs:
▪️ 440mm x 100mm x 215mm (100mm wide blocks)
▪️ 440mm x 140mm x 215mm (140mm wide blocks)
▪️ 440mm x 300mm x 215mm (300mm wide foundation blocks)
Click here to see the full range.
These sizes are available in different compressive strengths, with the most commonly used being 3.6N and 7N blocks. Whether you’re constructing a load-bearing wall or a foundation, we have the perfect aircrete block for your project.
Why Are Aerated Concrete Blocks So Popular?
The rise of aerated concrete blocks can largely be attributed to their alignment with Part L of the UK Building Regulations, which focuses on improving energy efficiency and thermal performance in buildings. These regulations require the construction industry to use materials that help reduce heat loss, contributing to better EPC ratings (Energy Performance Certificates) and lower energy consumption. Aircrete blocks play a key role in ensuring buildings are airtight, a critical factor in meeting the requirements of Part L. By reducing heat loss, they help improve overall energy efficiency, making them an excellent choice for builders aiming to meet the latest sustainability standards.
Supporting Sustainable Construction
In addition to their thermal benefits, aerated concrete blocks are considered an eco-friendly building material. Their production requires significantly less energy compared to traditional concrete blocks made from aggregates, meaning they have a lower embodied energy and a smaller carbon footprint. By choosing aircrete blocks, you’re not only improving your building’s energy efficiency but also contributing to more sustainable construction practices.
Advancements in Energy-Efficient Building Products
At Gilmore Building Supplies, we understand the importance of energy efficiency in construction. That’s why we also offer a range of complementary products, such as thermally broken lintels and cavity wall insulation like Dri-therm 32. These
products, when used in conjunction with aerated concrete blocks, further enhance your building’s energy performance and help you meet regulatory requirements.
How to Ensure Your Building Meets U-Value Requirements
To determine the right materials for your project and ensure you meet the required U-value, we recommend using the Tarmac U-value Calculator. This helpful tool can guide you in selecting the best combination of materials to achieve your desired thermal performance.
Trusted Suppliers of Aerated Concrete Blocks
At Gilmore Building Supplies, we are proud to distribute top-quality brands of aerated concrete blocks, including:
▪️ Tarmac Toplite Blocks
▪️ Forterra Thermalite Blocks
▪️ H+H Celcon Blocks
▪️ Mannok Aircrete Blocks
We are committed to providing our customers with the best products to help meet both energy efficiency goals and building regulations.
Why Choose Gilmore Building Supplies?
If you’re planning to use aerated blocks in your next construction project, Gilmore Building Supplies is the builders’ merchant for you. We offer high quality building materials, expert advice, and a wide range of products to ensure your project runs smoothly and meets all necessary regulations.
For more information or to discuss your specific needs, get in touch with us today.
