Concrete Preparation for Seamless Waterproofing Application
Perfect Concrete Care was recently engaged by LP Stratico Builders to carry out balcony surface preparation works at a residential property in Killarney Heights. The objective: prepare multiple balconies for the application of waterproofing membranes by ensuring the concrete surfaces met industry standards for adhesion and cleanliness.
Scope of Works
Our team undertook a detailed three-day program, involving:
- Mechanical Surface Grinding: Complete removal of existing coatings, laitance, and contaminants from balcony slabs.
- Detail Work: Precision grinding around edges, tight corners, and termination points to ensure comprehensive surface exposure.
- Concrete Patching: Minor repair works were carried out to address areas of deterioration or surface inconsistencies, helping to create a uniform substrate.
- Clean & Compliant Site Management: The worksite was kept organised, dust-controlled, and safe throughout the duration of the works.
Results
By the end of the third day, all balconies were fully prepped and handed over to the waterproofing contractor – on time and to specification. The clean, profiled surface now offers an optimal bond for membrane application, contributing to the longevity and reliability of the finished waterproofing system.
Why Concrete Surface Preparation Matters
Waterproofing systems are only as effective as the substrate they’re bonded to. That’s why proper grinding and patching are essential. At Perfect Concrete Care, we don’t just meet prep standards, we set them.
📞 Ready to prep your site for waterproofing, coatings, or overlays? Contact us to speak with our surface preparation specialists.
Perfect Concrete Care acknowledges the Aboriginal and Torres Strait Isander people as Traditional Custodians of the country on which we live and work. We pay our respects to the Traditional Custodians and Elders past, present and future, and honour their connection to the land and ongoing contribution to society.