Many properties are built on a slope that needs retaining walls to keep the soil intact while creating a sense of direction in the outdoor landscape.  Traditionally, this technique is similar to terracing that helps to improve accessibility and prevents soil erosion for better value.

Factors responsible for the strength of retaining walls

• Quality of construction material used such as concrete, timber, concrete or any other advanced material
• Soil condition
• Height of retaining walls in accordance with the Building Code of Australia.
• Design and construct of the drainage system
• Plumbing and electrical cables
• External damage such as rainfall, sunlight, snowfall etc.

Having a protective waterproofing membrane installed reduces the impact of hydrostatic pressure and thus prevents construction bulging out or cracking down.

If not treated at the right time, your property is bound to suffer from the grave consequences of water damage to not just the retaining walls, but car parks or even the basement.

If the retaining walls look worn out and damaged, schedule an on-site inspection to get a proper diagnosis of the water damage and get remedial waterproofing in Sydney.