Pre-mixed concrete in bags is a quick setting cement used to concrete in foundation pins and gable ends. No sand or gravel required to mix with.
- No mixing required
- Just add water!
How much cement do I require for an 16ft or 18ft wide and 40ft long polytunnel?
You would require 21 bags of Pre-mixed Concrete for an 16ft or 18ft wide and 40ft long polytunnel.
If you require individual bags, you can buy them from under our accessories page.