For commercial retaining walls to function efficiently, they require proper drainage to minimize hydrostatic pressure. The soil profile is usually comprised of several layers which determine the ability of water to pass through the soil. Low permeability soil layer may trap water against lower grade structures and the water pressure may compromise the soil resulting in the development of leaks or worse, structural failure. Stone drains need immense excavation which is not often feasible or practical. Therefore, it is important to design proper drainage so as not to incur expensive repairs that may demand increased material costs and load requirements.

Gravity Wall Systems is a premier Graviti Mass Block manufacture company based in Australia. They claim to utilize quality assured Graviti products such as blocks and Graviti mattress as a real cost saving and faster application different from the past where Gabion baskets and mattresses as well as geo-textiles were used for the buildup of weirs, decorative facades, retaining walls, and much more. Graviti products are effectively utilized in several environmentally sensitive terrestrials, fresh water and marine locations.

Graviti products are said to be aesthetically pleasing, have flexible design, are extremely permeable, cost effective, environmentally friendly, long lasting and the obvious choice for any government or commercial project as well as some domestic situations. Graviti products are certified with 100 years design life. Gravity Wall Systems services include design, manufacture transport and installation services for Graviti system. Gravity Wall Systems ascertain to offer a suggested design service as part of the Graviti System package if needed. They warn that all Graviti Block porous Concrete Mass Block must comply with the Local Council Regulations and for this reason may require a design specific to each site prepared by a registered engineer.

Gravity Wall Systems assert to deliver their Graviti Systems to site. The key to a successful installation is a perfectly level, well concrete footing or compacted base. The Graviti Concrete is an extremely porous concrete-base material used for the manufacture of a wide range of retaining wall products that don’t require separate drainage systems. The main benefit of using Graviti products for retaining walls is to allow water flow via the retaining wall system at a tested rate thereby reducing risk of clogging, which may result in potential damage to the retaining structure. Another advantage is drastically minimized construction time especially on large retaining walls.

Gravity Wall Systems affirm that the production process using Graviti products allows for easy handling without a compromise in structural integrity. Moreover, they are confident that the Graviti Blocks have scientifically proven strength similar to that of regular concrete which ensures larger or non-standard sizes developed according to the project’s requirements. More importantly, much larger blocks can be lifted up safely into position leading to a dramatic reduction in construction time.

Go to www.gravitywallsystems.com for more information on Gravity Wall Systems.