Engineered Waterproofing & Specialist Architectural Finishes in Gauteng

Subterranean Tanking, Roof Slab Waterproofing & Decorative Cementitious Solutions for High-Value Properties.

Trusted by leading estate developers, architects, and commercial contractors across Gauteng.

Welcome to supersystems

We provide high-performance waterproofing, heavy-duty structural tanking, sub-structure damp proofing, and specialist architectural finishes across Johannesburg, Sandton, Bryanston, Steyn City and surrounding areas.

Partnering with high-end estate developers, architects, commercial contractors, and discerning homeowners, we deliver technical precision, robust application standards, and long-term protection against moisture ingress and structural decay.

Our Primary Services

Waterproofing & Structural Protection Services

High-Performance Waterproofing

Wet-on-wet 90 g/m² polypropylene membrane systems embedded in cementitious matrices for flat roofs, balcony slabs, podium decks, and parapet walls.

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Heavy-duty Structural Tanking

Heavy-duty two-coat cementitious tanking applications engineered to resist hydrostatic water pressure in lift shafts, underground parking structures, and retaining walls.

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Sub-Structure Damp Proofing

Preventative damp-proofing barriers applied to concrete footings and brickwork prior to casting surface beds to stop rising damp at the foundation level.

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Decorative Coatings & Architectural Finishes

Wall Skimming & Decorative Finishes

Precision gypsum skim plastering (Rhinolite) alongside custom, durable decorative cementitious coatings for modern interiors and feature walls.

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Precision Painting & Surface Preparation

Complete interior and exterior commercial and residential painting, backed by thorough surface preparation, crack repair, and weather-resistant coatings.

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Why Leading Developers & Contractors Choose supersystems

Turnkey Envelope Protection

Complete coverage from underground footings to final exterior paintwork, ensuring single-source accountability.

Engineered Technical Systems

Proven cementitious matrices and membrane applications engineered specifically for South African climatic conditions.

Strict Quality Control

Dedicated on-site supervision ensures immaculate application, clean site operations, and compliance with project schedules.

Gauteng-Wide Service Coverage

Fast deployment across primary hubs in Sandton, Pretoria, Rosebank, Midrand, Centurion, Johannesburg and the greater Gauteng area.

Protect Your Real Estate Investment

Whether you are tendering a new commercial build, restoring a luxury estate, or addressing critical moisture issues, supersystems provide the expertise your project demands.

Contact our technical team today to request a site assessment, consult on specifications, or submit tender documentation.