UltiSuDS - Porous asphalt for retail and commercial environments

In response to growing concerns over flood risk management resulting from development, the capacity of our drainage systems and increased weather variability, ULTISuDS porous asphalt is a designed range for use in sustainable drainage systems that meet the requirements of current environmental legislation and reducing the risk of flooding by managing surface water at source.

The ULTISuDS asphalt range is incorporated into porous asphalt designed pavements, such as the parking areas associated with retail and business areas. The asphalt pavement provides a surface water runoff to infiltrate across its entire porous asphalt surface into the granular layers. ULTIFLOW is our range of aggregates for use in SuDS.

ULTISuDS surface coarse asphalts are manufactured with advanced binder technology that when used in conjunction with the specially designed ULTISuDS base/binder, provides effective drainage and maintains long term durability.    

ULTISuDS is only available for installation by Tarmac accredited contractors and has BBA certification

ULTISuDS is an integrated sustainable urban drainage solution that reduces the risk of flooding by managing surface water at source. Combining engineered porous asphalt and permeable aggregate support layers with other environmental measures like infiltration strips, ponds and swales, rainwater are intercepted and absorbed before it enters the watercourse.