Sourced and supplied across Saudi Arabia
Two things about concrete in this region change the specification from anything written for a temperate climate. The ground is aggressive: sulfates and chlorides in soil and groundwater attack both the cement matrix and the embedded steel, which is why sulfate-resisting cement, blended cements and a low permeability mix appear in foundation specifications here as standard rather than as an upgrade — and why cover to reinforcement is a durability requirement rather than a tolerance. The second is heat. A high ambient accelerates hydration, so the mix stiffens faster, the workable window shrinks, and a pour placed in the afternoon can be difficult to finish and prone to plastic shrinkage cracking; large pours also generate internal heat that has to be managed. The practical answers — retarders, chilled water or ice, night pouring, and curing that keeps the surface wet rather than merely covered — belong in the enquiry, because they change what is supplied.
The more of this you send, the closer the first quotation lands.
| Application | Foundations, slabs, structure, blinding, or screed |
|---|---|
| Strength class | Specified characteristic strength and the test age |
| Exposure class | Sulfate and chloride exposure from the ground investigation |
| Cement type | Sulfate resisting or blended, as the exposure requires |
| Permeability | Water-cement ratio limit, which drives durability more than strength |
| Cover to reinforcement | A durability requirement here, not a tolerance |
| Ambient at placing | It shortens the workable window and drives the admixtures |
| Temperature control | Retarders, chilled water, ice, or night pouring |
| Pour size | Large pours generate internal heat that must be managed |
| Workability | Slump or flow required at the point of placing, not at the plant |
| Curing regime | Keeping the surface wet, not merely covered |
| Testing | Cube or cylinder frequency and who witnesses it |
Select one and it travels with your enquiry. Not sure? Leave it and describe the application instead.
We source to specification. Send your requirement and we will come back with options, lead time and pricing.