215x215x440mm Thermalite Aircrete Turbo 2.9N Block Pack of 25

215mm Thermalite Turbo 2.9N Aircrete Block

The 215mm Thermalite Turbo 2.9N Aircrete Block is a cost-effective and high-performance solution for a wide range of construction applications, including walls, floors, and below-ground builds. Designed to balance strength, insulation, and ease of use, it’s a popular choice for modern residential and commercial projects. This lightweight aerated block provides a practical combination of thermal efficiency, strength and easy handling, making it a reliable choice for customers sourcing aerated blocks for walls, floors and other construction applications. Manufactured using a closed micro-cellular aircrete structure, Thermalite Turbo blocks contain millions of tiny air pockets. These trapped air cells give the block its standout properties, including excellent thermal and acoustic insulation, reduced weight for easier handling, and dependable compressive strength. Despite being lightweight, the block also delivers strong fire resistance for added peace of mind. With impressive thermal performance, Thermalite Turbo blocks help make achieving U-value targets simpler and more efficient. By improving insulation levels within the building fabric, they can also contribute to reduced energy usage and lower CO? emissions over the lifetime of the building. Each block measures 440 x 215 x 215mm and is supplied in packs of 25, making them practical to handle, store, and install on site.

Key Features & Benefits

• 2.9N Compressive Strength – Reliable strength for structural applications
• Excellent Thermal Insulation – Helps meet U-value requirements with ease
• Strong Acoustic Performance – Reduces sound transmission through walls
• Fire Resistant – Enhances overall building safety
• Lightweight Aircrete Design – Faster laying and easier handling on site
• Cost-Effective Solution – Ideal for large-scale and energy-efficient builds

Frequently Asked Questions

What applications are 215mm Thermalite Turbo blocks suitable for?

These blocks are suitable for wall construction, floor systems, and below-ground applications where strength, insulation, and durability are required.

Do Thermalite Turbo blocks help with energy efficiency?

Yes, their excellent thermal insulation properties help reduce heat loss, making it easier to meet U-value targets and improve overall energy efficiency.

Are these blocks easy to work with on site?

Absolutely. Their lightweight aircrete construction makes them easy to lift, cut, and lay using standard masonry tools, improving productivity on site.

Check out our other building supplies. With its lightweight cellular construction, this supports efficient building and strong thermal performance, making it a dependable choice for customers looking for for walls, floors and below-ground applications.

Explore more from our bricks & blocks range.

At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

• Competitive prices on leading brands and quality products.
• Nationwide delivery across the UK
  
• A constantly expanding range of building and landscaping materials.
  
• Friendly, knowledgeable customer support.
  
• A trusted business backed by the JJ Roofing Supplies Group.
  

Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Multiple Products from the Same Supplier

If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.