Roof Waterproofing Sandton

Flat Roof, Balconies & Wall Tanking

This project is a complete example of roof waterproofing Sandton for a high-end residential property.

TaylorMade Waterproofing was appointed to deliver full a full roof waterproofing system, covering roof slabs, balconies, and basement structures.

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Balcony waterproofing Sandton roof waterproofing Sandton flat roof waterproofing Sandton edge sealing detail
Roof waterproofing Sandton full property before waterproofing showing flat roof waterproofing Sandton condition and surface wear
Project Type

Flat Roof, Balconies & Basements

Layers
SYSTEM USED

4mm Torch-On Membrane

Warranty

10 Year Guarantee

Duration

7 – 8 Months

Complete Roof Waterproofing Sandton Project Overview

This project was completed for a large private residence with multiple structural challenges across roof slabs, balconies, and a full basement.

Unlike simple waterproofing jobs, this site required a layered approach. Each surface required a different process: large flat roof slabs exposed to weather, suspended balconies with varying sizes, and below-ground walls under constant moisture pressure.

The solution combined torch-on waterproofing Sandton, balcony waterproofing Sandton, and wall tanking Sandton into one coordinated system. 

Roof Slabs: Torch-On Waterproofing Sandton System

Full Surface Preparation and Membrane Installation

The roof slabs formed the largest exposed area and were critical to the success of the roof waterproofing system. Work started with preparation:

Once prepared, the team installed a full torch-on waterproofing Sandton membrane across the slabs. A silver UV-resistant coating was then applied to protect the system from heat and weather exposure.

This approach ensures reliable flat roof waterproofing, especially on large concrete surfaces where water movement and expansion are constant risks.

Did you know?

Most waterproofing failures don’t come from the material but they come from poor preparation and incorrect system selection.

Flat roofs, balconies, and basements all behave differently. Using the wrong method in one area can cause failure in another. For a deeper technical breakdown of why waterproofing systems fail: Visit KIMIA

Balcony Waterproofing Sandton Across Multiple Levels

Mixed Systems for Different Balcony Sizes

The balconies required more precision than the roof.

Five smaller balconies (5–16m²) were treated using a Hypercrete system, suited for tighter spaces and lighter exposure. The main balcony, significantly larger at around 100–120m², required a more aggressive solution:

100-120m² •   Double Layer

6 Units •  5-16m²  each

Wall Tanking Sandton and Basement Protection

Excavation, Drainage, and Structural Waterproofing

The basement introduced a different problem: constant ground pressure and water movement. The process started with full excavation down to foundation level. This exposed the walls and allowed proper installation of a wall tanking Sandton system.

  • Foundation Excavation

    Excavated down to foundation level to access all wall surfaces requiring treatment

  • Subsoil Drainage

    Professional drainage system to channel water away from the foundation structure

  • Wall Priming

    Surface preparation and primer application for optimal membrane adhesion

  • Membrane Application

    Multi-layered waterproofing membrane for long-term protection against groundwater


This wall tanking Sandton system works with the drainage layer. Water is redirected before it can build pressure, which is critical for long-term structural protection.

Duration and Phased Execution

This roof waterproofing Parktown North project was completed over approximately 3 days.

Get Expert Roof Waterproofing In Sandton

If your property shows signs of leaks or waterproofing failure, the problem will only worsen over time.

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Roof Waterproofing Done Right

This project is a full demonstration of how waterproofing should be approached on complex residential properties.

Instead of applying a single solution everywhere, each area was treated based on real conditions:

That’s the difference between our process: waterproofing that lasts — and our competitor’s process: waterproofing that fails within a few seasons.

If your property has multiple problem areas, the solution is not patchwork. It’s a structured system that works together.

Ready to Fix Your Waterproofing Problem?

Don’t wait for visible damage to get worse. Get Expert Roof Waterproofing Services.

Water penetration spreads, weakens structures, and increases repair costs over time.

Get a professional assessment and a system designed for your property.

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Understand the Waterproofing Systems Used on This Project

This project included flat roof waterproofing, torch-on waterproofing, balcony waterproofing and wall tanking across one large residential property.

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