Topmix Permeable is a fast draining flood reducing concrete.
Topmix Permeable is a fast draining concrete pavement solution that rapidly directs stormwater off streets, parking surfaces, driveways and walkways.
Topmix Permeable concrete can play a fundamental role in the majority of Sustainable Urban Drainage Systems (SuDS) design, providing a practical, long term answer to surface water flooding that can be implemented quickly and cost effectively. This permeable concrete is an alternative to granular bound materials and no-fines concrete.
Topmix Permeable is a fast draining permeable concrete pavement solution.
Where can Topmix Permeable be used?
Concrete for driveways
Topmix Permeable fast draining concrete is ideal for use on driveways.
Concrete for pathways
Topmix Permeable is ideal for pavements, side walks, bike paths and pedestrian pathways.
Concrete road shoulders
Topmix Permeable fast draining concrete is ideal for concrete road shoulders.
Concrete for parking areas
The properties of Topmix Permeable make it the ideal choice for use in car park areas.
Concrete for gardening areas
Topmix Permeable fast draining concrete is ideal to be used in patios and greenhouse floors
Concrete for sports facilities
Ideal for swimming pool decks, sports pitches, tennis courts and hardstanding at sports facilities.
Concret for ground stabilisation
Topmix Permeable can used underneath permeable blocks for ground stabilisation.
Topmix Permeable fast draining concrete can be used in pavement edge drains and gutters.
Concrete sub base
Topmix Permeable fast draining flood reducing concrete can be used as a concrete sub base.
Why use Topmix Permeable?
Unlike conventional concrete, Topmix Permeable has a high void content of between 20-35%. This allows surface water to drain through into the sub-strata and dissipate naturally, reducing the risk of surface water flooding and watercourse contamination.
The technical properties of Topmix Permeable are as follows: Void content up to 35%, Flow rate: Up to 1,000l/m2/min, Compressive strength: 10-20N/mm2 and Flexural strength: 1.5-3N/mm2
Topmix Permeable is a fast draining concrete pavement solution is available in the following colours: Grey, Charcoal, Yellow/Buff and Rouge.