Our Portland stone fine dust is made in the Portland quarry and is the perfect aggregate for mixing your mortar, especially if you’re using it to complement one of our Portland Stone ranges. Whether you're laying paving, coping or steps, this Portland fine dust will add extra finesse as well as colour match <porous and calcareous aggregate inclusions to your project>. 

Portland Stone Fine Dust is essentially a bi-product produced during the manufacture of Portland Stone products. The dust that comes from sawing is finely sieved to create the Portland dust that can be used to replace cement when you come to mix your mortar. 

With this Portland Stone dust you can guarantee the consistency and beauty of your Portland Stone paving, steps or copings. Available in 25kg and 1 tonne bags.