Performance
Coatings
Advanced Protection for Industrial & Commercial Roofs
High-Performance Roof Coating Systems for Industrial, Commercial & Retail Buildings
A performance roof coating is a protective, liquid-applied system that seals and re-waterproofs an existing roof, reflects UV and heat, and slows corrosion on metal sheeting. Sicon Group applies acrylic, polyurethane and specialist reflective coating systems to industrial, commercial and retail roofs across all nine provinces of South Africa, specified to suit the substrate, its condition and the exposure of the site.
Coatings extend roof life, prevent leaks and improve energy efficiency by reducing heat gain through the roof. Where corrosion has already taken hold, coating follows rust and corrosion control, and where a roof needs more than a coating, full roof restoration is the better route.
Call now on 083 345 4649 to receive your FREE roof inspection, which includes a full photographic analysis and problem identification report, accompanied by a no-obligation FREE quotation tailored to suit your specific requirements & budgetary needs.
Roof Coating Systems for Industrial & Commercial Properties
Sicon Group specifies coating systems by substrate and exposure rather than applying one product to every roof. Acrylic, polyurethane and reflective systems each suit different conditions, and the right choice depends on the roof's material, its condition, and how much UV, ponding and industrial fallout it takes.
What Roof Coating Services Does Sicon Group Provide?
Sicon Group applies waterproofing, reflective, chemical-resistant and anti-corrosion coating systems to roofs, walls and industrial surfaces, each specified to the substrate and the conditions on site.
- High-Bond Waterproof Roof Coatings: Ideal for roofs, walls, and industrial surfaces.
- UV & Weather-Resistant Finishes: Designed to withstand extreme South African conditions.
- Thermal Barrier Coatings: Reflective solutions to improve energy efficiency.
- Chemical-Resistant Layers: Protection for factories and processing plants.
- Anti-Corrosion Systems: Preserving metal surfaces from rust and degradation.
What Are the Benefits of a Performance Roof Coating?
A coating is the cheapest way to add years to a roof that is still sound. It restores the weatherproof layer, reflects heat and slows corrosion, without the cost and disruption of re-sheeting.
- Enhanced Surface Durability: Extends the life of infrastructure and surfaces.
- Improved Energy Efficiency: Keeps buildings cooler and reduces HVAC load.
- Low Maintenance Requirements: Long-lasting performance reduces future upkeep.
- Certified Quality Products: Industry-approved, tested and proven coatings.
- Application Expertise: Professionally applied by trained specialists for optimal results.
Why Choose Sicon Group for Roof Coatings?
Sicon Group has coated industrial, commercial and retail roofs for more than 25 years, applying industry-approved systems with guarantees of up to 20 years across all nine provinces of South Africa.
- 25+ Years of Expertise: Specialists in industrial & commercial roofing protection
- ISO-Compliant & Accredited: Working to ISO 9001, 14001 & 45001 standards
- Seamless, High-Quality Application: Delivered by trained professionals
- Long-Term Performance: Up to 20 years of guaranteed protection
- Eco-Friendly & Energy-Saving: Reduce carbon footprint and cooling costs
Which Industries Use Sicon Group Roof Coatings?
Coating specification changes with the building. A factory roof exposed to chemical fallout needs a different system from a shopping centre roof, where heat gain and appearance matter most.
- Industrial & Manufacturing Facilities: Corrosion-resistant roof coatings for metal roofs & structures
- Commercial Properties: Waterproof and energy-efficient roof coatings for office buildings
- Retail & Shopping Centres: Thermal coatings to enhance comfort & aesthetics
- Warehouses & Logistics Centres: Leak-proof and UV-resistant roof coatings for storage facilities
What Are the Signs Your Roof Needs Coating?
The five most common signs an industrial or commercial roof needs coating are active leaks or failed waterproofing, rust spreading across metal sheeting, cracked or loose components, paint that is peeling or blistering, and a rise in energy costs from degraded reflective coatings. Coating a sound roof is far cheaper than re-sheeting a failed one.
Leaks and Failed Waterproofing
Water getting through an aged or damaged waterproofing layer soaks insulation and works into the structure below. Where the substrate underneath is still sound, a liquid-applied coating system re-seals the entire surface as one membrane rather than patching individual points.
Rust and Corrosion
Bare or poorly coated metal absorbs moisture and the steel core begins to oxidise. Rust spreads outward from those points and thins the sheet, shortening its working life. A protective coating halts corrosion while the sheets are still worth saving.
Damaged Roof Components
Cracked sheeting, loose flashings and dislodged tiles let water and debris past the roof line, and become a safety risk under wind load or heavy rain. Components are repaired first, then the coating seals the whole roof as a single continuous surface.
Peeling or Blistering Paint
Blistering or peeling means the previous system has lost its bond, usually through UV degradation, trapped moisture, or a coating applied over an incompatible substrate. Preparation matters more than the product here. Without it, the new coating fails the same way as the old one.
Higher Energy Bills & Insulation Failure
A sudden rise in energy costs often traces back to waterlogged insulation, or a reflective coating that has degraded and stopped reflecting. Heat-reflective coatings restore that layer and reduce the load on HVAC plant across large industrial spaces.
What Is Sicon Group's Roof Coating Process?
Every Sicon Group coating project follows the same five stages. Four of them happen before any coating is applied, because a coating is only as durable as the surface underneath it.
Roof Inspection & Damage Assessment
Every project starts with a detailed inspection. Our specialists evaluate leaks, rust and corrosion, compromised fasteners, moisture, ponding from poor drainage and substrate damage to determine the most effective, tailored restoration and coating solution.
Securing Roofing Components
Properly secured components are essential to a roof's performance and lifespan. Rusted, loose or missing fasteners compromise integrity and let water in. During preparation we inspect, tighten or replace all fasteners, improving wind resistance, reducing noise and ensuring a watertight seal across every junction.
Rust & Corrosion Preparation
Visible rust and corrosion shorten a roof's life. All affected areas undergo manual abrasion to remove surface rust and prepare the substrate for treatment. Early intervention matters, because untreated rust is highly corrosive and spreads rapidly, so prompt action preserves the roof's integrity.
Roof Cleaning Preparation
For optimal surface preparation we use high-pressure washing with a specialised cleaning solution to remove dirt, algae, surface rust, debris and failing coatings. This thorough roof cleaning leaves a clean, stable substrate, which is critical for long-lasting adhesion of the coating layers.
Waterproofing & Roof Coatings
Complete waterproofing seals laps, joints, penetrations and fixings, followed by high-performance, UV-resistant, flexible coatings matched to your roof's environment. They protect the substrate, prevent water ingress and accommodate thermal movement for a durable, weather-resistant finish.
Our Roof Coating Projects
A selection of completed Sicon Group coating projects on industrial, commercial and retail buildings across South Africa, including reflective white systems for heat control, anti-corrosion coatings on steel roofs, and vertical coating work on cladded factory walls.
Roof Coating FAQs
How long does a roof coating last?
A correctly specified and properly prepared coating system typically gives 10 to 20 years of service before it needs recoating. The variables are the system used, how thoroughly the surface was prepared, and how much UV, ponding and industrial fallout the roof takes. Sicon Group backs its coating work with guarantees of up to 20 years.
What is the difference between a roof coating and roof paint?
Roof paint is a decorative finish. A performance coating is a thick, flexible, liquid-applied membrane that bonds to the substrate, bridges hairline cracks, and moves with the roof as it expands and contracts through the day. It is specified for a job, whether that is waterproofing, UV reflection or corrosion resistance. Paint on a failing roof hides the problem. A coating system forms part of the repair.
Can any roof be coated, or does it need replacing?
Coating suits a roof whose structure and sheeting are still sound, even where there is surface rust, perished sealant or an old coating that has broken down. It is not the answer where corrosion has eaten through the sheets, purlins have failed structurally, or the roof has reached the end of its life. In those cases roof restoration or new roof sheeting is the honest recommendation, and a free inspection establishes which applies.
What does roof coating cost?
Coating is quoted on roof area, but the figure depends more on preparation than on the coating itself. A roof needing rust treatment, fastener replacement and high-pressure cleaning costs more to prepare than a sound roof that only needs washing. Sicon Group provides a free roof inspection with a photographic report and a no-obligation written quotation that sets out both the preparation and the coating system.
Need More Detail on Performance Coatings?
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Sicon Group will then provide you with a detailed overview and breakdown report on the requested service, as well as a Sicon Group specialised product report.
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