Porotherm clay block walling system used on carrowbreck reference projecy
Clay block installation

Clay block

Discover more about our revolutionary Porotherm system

Our clay block walling system provides a faster, drier, safer and more sustainable building solution than traditional blockwork, it provides a solid walling material that delivers clear environmental and economical benefits. The heart of the system, and the secret of the speed and efficiency, is the precision engineered in Porotherm clay blocks. 


Build quicker with precision engineered clay blocks

A unique interlocking design removes the need for mortar in the vertical joint, allowing you to complete projects faster

Porotherm vs Traditional Concrete

Porotherm Comparison

Porotherm Timelapse

As a complete building solution, the Porotherm clay block wall system offers efficiencies that compare favourably against virtually every building fabric on the market.

The animated example shows how using Porotherm you can achieve a weather proof shell 17 days ahead of traditional concrete blocks and complete a residential build more than 30% faster

"Porotherm offered us the ability to complete the development three months earlier than we would normally have finished if we used another method of construction." - Clearview Homes technical manager, Richard Drury

Looking for more Blockwork information?

Why should Bricklayers embrace Porotherm? Read our tips and advice to find out the many benefits and the ease of using Clay blocks

Blockwork Tips and Advice

Need inspiration?

Browse our Clay Block projects

Versatile, fast, dry, safe and sustainable, only a few advantages of using Clay blocks.

📱 Try our mobile app

Enter the name of a brick, roof tile or paver from another manufacturer to find an equivalent Wienerberger product

Search hundreds of products on-the-go, share products on social media and request samples directly from the app. The feature-rich app also includes inspirational case studies with video content, technical information, and a local stockist directory.

🡣 Download from the Apple App Store or Google Play Store.


Learn more about Clay Blocks

  E-mail us your enquiry

Call our Specification Team 

Complete our Clay Block CPDs