Aerated Lightweight Blocks

100mm 3N Mannoklite Aerated Blocks (Yellow Band) B3 (72/pk)
Product code: 20010269

£2.38 £1.98

/ Each

About Our Aerated Lightweight Blocks

We stock aerated lightweight blocks for strong, thermally efficient wall construction. Manufactured to precise standards, these blocks provide excellent workability and insulation performance for both domestic and commercial applications. Suitable for above and below-ground use, our aerated range includes Mannoklite aircrete blocks, trench blocks, and coursing bricks in multiple sizes and strengths for all stages of construction.

Emerys provides a fast local delivery service with crane offload available for bulk orders. Trade customers can manage ongoing projects efficiently by setting up an Emerys trade account, making it easier to access competitive pricing and streamline future purchases.

Our Range of Aircrete, Trench and Coursing Blocks

Our aerated lightweight block collection features industry-leading Mannoklite aerated blocks, recognised for their lightweight structure and thermal efficiency. Options such as 100mm 3N Yellow Band and 7N Pink Band blocks offer reliable compressive strength for external and internal wall construction. The 140mm aerated block provides added stability in situations requiring greater load-bearing capacity.

For below-ground applications, our Mannoklite trench blocks in 300mm and 350mm depths ensure a durable, insulated foundation layer that’s easy to handle and straightforward to lay. Completing the range, Mannok aircrete coursing bricks maintain consistent thermal performance between block courses for a professional finish.

All aerated and lightweight blocks meet British Standards for strength and density, offering dependable results for both structural and energy-efficient builds. For a wider range of options, check out our block range.

Why Builders Trust Emerys

With over 120 years of experience, Emerys supports trades across Stoke and Telford with quality building materials and dependable service. As part of the Joseph Parr Group, we combine local expertise with reliable national supply. Our directs department coordinates fast delivery across Staffordshire and Shropshire, while our knowledgeable staff are always on hand to advise on product suitability and specification.

Builders choose Emerys for our combination of stock availability, trade-friendly pricing, and trustworthy delivery service.

Find Aerated Lightweight Blocks for Wall Construction at Emerys

Order aerated lightweight blocks online today for delivery direct to site within 2 to 3 working days and enjoy free delivery on all orders over £120 or collect your order from either of our depots on the same working day when you purchase before 1pm.

Whether you’re sourcing trench blocks for foundations or coursing bricks for precise finishing, Emerys supplies everything you need for a complete, efficient build. Contact us for expert advice and support with your next building project.

Need help or assistance with full loads delivered DIRECT to site from the supplier? Then our Directs Department can help