
Applications for Topflow Concrete
- Areas of complex formwork
- Areas of congested reinforcement
- Mass fill pours
- Environmental classification mixes available – can assist with BREEAM requirements
- Can be used both horizontally and vertically
Characteristics of Topflow Concrete
- Enables rapid and effortless fabrication of slabs and floors
- Topflow B&B can eliminate the use of power floating on site
- High quality surface finish
- Floor finish tolerance of SR2 to BS8204-1 can be achieved with both concretes using BS compliant finishing practices
Specification of Topflow Concrete
- Maintenance of fluidity – typically two hours
- Compressive strength at 28 days – 35-50N/mm²
- Water/cement ratio – to customer’s requirements
- Maximum Sulphate Resistance Classification – DC-3 or DC-3z with low-heat version
- Concrete is designed so its compressive strength suits the specification and the water/ cement ratio will meet the requirements of the client wherever possible
Topflow Steel Fibres
- Concrete for structural toppings
- Topflow reinforced with steel and macro fibres can be used as a concrete for structural topping over EPS block and beam pillars or NHBC managed sites
- Available to be installed over Underfloor Heating as recognised by the NHBC
Want exceptional concrete? Choose TopFlow

Superior quality of work guaranteed
At South Wales Concrete Pumping, we pride ourselves on providing you with the highest standard of workmanship and superior quality products at prices that fit well within your budget.
With several years of experience in the concrete and foundation laying business, South Wales Concrete Pumping is known for our comprehensive work and excellent customer service.


Get the job done swiftly and professionally to the highest degree of workmanship
