With 140 mm wide bricks, one can build a single-leaf wall that meets SABS10400-XA
The density and mass of clay bricks makes them a natural sound barrier with high acoustic protection – ideal for schools and community buildings. Brick homes keep suburbs quiet, even with high-density living. The acoustic insulation of clay brick ranges from 43 db to 49 db
Credit: Bert’s Brick
clay brick construction
figure 1 Comparison of building materials
double-leaf clay brick walls really excel. For example, during a case study on community projects in the Western Cape, clay brick homes were shown to minimise interior condensation during the prolonged winter rainfall experienced in this region. Additionally, clay bricks do not release VOCs (volatile organic compounds) that might potentially impact on indoor air quality. Then there are the socio-economic benefits. “Brick products and manufacturing technologies are not imported; every brick is made here in South Africa under wellregulated quality standards,” adds Prior. “Their widespread production nationally is a stimulus for economic transformation, local job creation and skills development.”
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IMIESA January 2017
PAVE THE WAY Technicrete Double Zig-Zag inter-locking pavers form a continuous and hard-wearing surface overlay. Both economical and aesthetically appealing, any project using Technicrete Double Zig-Zag allows you to achieve an elegant and highly functional result, with cost-effective budgeting being met. Suitable for: • • • • •
Construction of heavy duty areas Industrial sites Roadways Depots Various commercial applications
Available in: • • •
Variety of colours Various thickness’ Standard 48 blocks p/m2
paving | mining | masonry | erosion protection retaining walls | drainage | kerbs | precast products www.technicrete.co.za Technicrete is a subsidiary of ISG, a leading supplier of innovative infrastructure products to the construction and mining markets in Southern Africa.
Tel: 011 674 6900 Maxi call: 0861 266 267