Product Range / Building Systems There are 3 main building systems. For residential housing, masonry blocks and veneer panels are generally used. The larger structural panels are predominantly used for commercial / industrial applications. Masonry blocks called Thermoblock and Sonoblock. This is a full masonry system for exterior and interior walls. Hebel blocks create walls from 75mm to 350mm thick. A typical exterior house wall is 200mm thick. The masonry system gives your house a solid masonry feel with all the advantages of building in Hebel. Thermoblock is the standard block and as the name suggests has tremendous insulating properties. Sonoblock is slightly more dense and it is used where superior acoustic performance is required. Veneer Panels called Powerpanel and Powerfloor. Powerpanel is an exterior cladding system designed for use with conventional timber or steel frame construction. The panels are 75mm thick, steel reinforced and come in a range of sizes. This is a strong long-life cladding and very quick to install. And due to the precise even finish it forms an ideal base for a variety of attractive and low maintenance plaster or textured paint finishes. Used Horizontally over floor joists it can be used as a more solid floor sheeting than timber alternatives. In this application it is called Powerfloor. These panels are also gaining popularity in applications as diverse as fences, acoustic barriers and fire places. Structural Panels Simply called Hebel Wall Panels and Hebel Floor Panels. CSR Hebel Panels are reinforced and designed for floors, walls, ceilings and roof applications in commercial, industrial, and domestic construction. These panel configurations can be used in load-bearing, non-loadbearing and in fire rated and acoustic applications. As with Hebel blocks and powerpanel these panels provide superior thermal insulation and fire rating characteristics compared with more traditional construction materials.