Crusher dust is the fine material produced when rock is crushed, and it is the standard bedding layer under paving. Build Hub supplies crusher dust across Zanzibar for bedding, screeds, blinding and general construction use.
Screeded to an even depth, crusher dust gives pavers a bed that can be levelled precisely and compacts into a stable support once the units are vibrated in. It also fills and locks joints between paving units better than rounded sand, because the angular particles wedge together.
Beyond paving it is used as blinding, as a levelling layer, and as a general fill where a compactable fine material is wanted.
Crusher dust is most often ordered alongside pavers and sub-base aggregate. Quoting the three together lets us match quantities to the paved area and sequence the deliveries — bedding material on site before the pavers, not after.
Projects rarely order one material alone. These are the categories most often quoted alongside it.
Build Hub produces 60 mm interlocking pavers for driveways, pathways, landscaping and external hardstanding — units that interlock to spread load rather than relying on a rigid slab.
View detailsAggregate makes up the bulk of any concrete pour, so its grading and cleanliness set the ceiling on what the mix can achieve. Build Hub supplies graded aggregate across Zanzibar for concrete production, civil works and sub-base.
View detailsSand is the material most often blamed for a bad wall and least often specified properly. Build Hub supplies construction sand across Zanzibar for blockwork, plaster, screeds and concrete, sourced for the use it is going into.
View detailsMaterial that arrives on the wrong day costs as much as material that never arrives. Build Hub delivers building supplies across Unguja on a planned schedule tied to the construction programme, not to whichever truck happens to be free.
View detailsMost commonly as the bedding and jointing layer for interlocking pavers, and as a levelling or blinding layer. It compacts well and can be screeded accurately.
No. Crusher dust is crushed rock fines with angular particles, while construction sand is a graded granular material. They behave differently and are not interchangeable in a structural mix.
It follows the paved area and the bedding depth. Send the area with your quote request and we will calculate the load quantity alongside the pavers.
Upload your BOQ or send us your full material requirement and Build Hub will prepare a consolidated quotation.
Send your quantities, site location and required dates — or attach a BOQ or material schedule — and our team will come back with a written quotation and a delivery plan.
