Named after one of the first interventions carried out by Maccaferri over 100 years ago, the Reno Mattress® is now synonymous with hydraulic works and erosion protection projects worldwide.
Our Reno Mattresses® are cages, engineered from double twisted hexagonal woven steel wire mesh. Delivered flat-packed, they are assembled and then filled with stones at the project site to form flexible and permeable, monolithic structures such as river bank protection and channel linings for erosion control. Reno Mattresses® are divided into uniformly partitioned cells by internal diaphragms.
Maccaferri Reno Mattresses® are made from high quality steel wire, which is heavily galvanised with our GalMac® zinc-aluminium (Class A to EN 10244:2) coating and an additional protective polymeric coating.
Our new PoliMac® polymer coating has been added to our range of protective coatings. The new polymer recipe is unique to Maccaferri and has been developed to provide superior materials to clients that respond to the new demands of climate change, infrastructure resilience and increasing value. PoliMac® offers significant improvements over traditional polymer coatings including greater abrasion resistance, long-term UV protection and environmental benefits.
Our Reno Mattresses® are BBA Certified.
Our Reno Mattresses® are manufactured in our factories around the world. The management and production system in many of our factories is certified in compliance with ISO 9001.
In selected factories, the mesh is produced in compliance with CPR – Construction Product Regulation 305/2011, having EC marking in compliance with ETA-09/0414. The management and production system is certified in compliance with ISO 9001 and ISO 14001 (related to the environmental management system).