Our Finer Details
DLA Investments Granite Quarries specialists in the production of granite surface plates and blocks in all sizes and categories
Granite Surface Plates (precision plates)
Specialists in this field, quarrying blocks of any size up to 15m in any dimension, made to order.
Gangsaw size and blade saw size blocks
Quarrying of sizes ranging up to 330 x 200 cm for gangsaws and all categories below; our range is extensive and covers all manufacturing requirements.
While granite is a natural material with variations in colour, our material is remarkably consistent in both colour and grain.
Rustenburg layered suite of the bushveld igneous complex
Unfractured medium grained dark grey rock consisting of phenocryst of grey and black minerals
MODULUS OF RUPTURE
CO-EFFICIENT OF THERMAL EXPANSION
Mm per °C
9.07 x 10-6
% per mm