Blockfill
Blockfill Concrete is a highly flowable mix that is used to fill cavities of all types of block walls. Our mixes are designed to reduce pump blockages and tightly flow around the steel reinforcing rods.
Technical information
Strength grade– 17.5MPa to 35MPa (Higher strength can be achieved on request)
Slump –
Coverage –
Compliance –
Suitable for Block Fill, Retaining Walls, Hollow Block Masonry Infill, Moulds
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Dricon Coloured Mortar
Enhance the look of your Designer Brick by choosing a complementary or contrasting coloured mortar from Dricon®
0800 CONCRETE
Did you know?
When you call 0800 CONCRETE (0800 26627383), it connects you to the Firth Concrete Plant closest to you.
Aggregates
A range of aggregate sizes (10mm, 13mm and 19mm) and strengths (20MPa to 50MPa) are available; depending on the pump type and the intended use of the concrete.
Concrete Pumps
Grout Pumps (7-10mm aggregate): Grout pumps are suitable for 7-10mm aggregate. Grout pumps are mainly used for grout/block fill work.
Line Pumps (13-19mm aggregate): Line pumps are suitable for 13-19mm aggregate. Line pumps are used for larger quantities of concrete - usually over two truckloads. They are capable of pumping aggregate, pebble mix, Flowable Fill™ and spray mix.
Boom Pumps (13-19mm aggregate): Boom pumps are suitable for 13-19mm aggregate. Boom pumps are capable of pumping aggregate, pebble mix and Flowable Fill™ and some have booms which can reach up to 37 metres long.