Torch-On Waterproofing for Flat Roofs & Concrete Roofs
Stop recurring roof leaks with professional torch-on waterproofing. Ideal for flat concrete roofs, balconies, roof slabs, and commercial buildings, our waterproofing systems provide long-lasting protection, reliable performance, and peace of mind for years to come.
Torch-On Waterproofing Specialists
We deliver proven torch-on waterproofing solutions designed to stop leaks, prevent water damage, and provide long-lasting protection for flat roofs and concrete surfaces.
With 18 years of industry experience, we combine quality materials, skilled workmanship, and proven installation methods to deliver waterproofing systems that perform in South Africa’s demanding weather conditions. Every project is completed with attention to detail, professionalism, and long-term reliability in mind.
Comprehensive Surface Preparation
Proper preparation is the foundation of every successful waterproofing project. We thoroughly inspect surfaces, repair defects, clean affected areas, and prepare substrates to ensure maximum membrane adhesion and long-term performance.
Professional Torch-On Installation
Using high-quality torch-on waterproofing membranes, we create a seamless protective barrier that helps prevent leaks, moisture penetration, and structural water damage across residential, commercial, and industrial properties.
Long-Term Protection & Value
Torch-on waterproofing is one of the most durable waterproofing systems available, offering excellent weather resistance, low maintenance requirements, and reliable protection that extends the lifespan of your property.
Why Choose Torch-On Waterproofing
Long-Term Protection For Flat Roofs And Concrete Surfaces
Torch-on waterproofing remains one of the most trusted waterproofing systems for commercial, industrial, and residential properties. Its multi-layer membrane system provides exceptional durability, weather resistance, and protection against water penetration.
Superior Leak Protection
Torch-on membranes create a seamless waterproof barrier that prevents water ingress, helping protect roofs, structures, and interiors from costly moisture damage.
Built For South African Weather
Designed to withstand intense sun, heavy rainfall, and temperature fluctuations, torch-on waterproofing delivers reliable performance throughout the year.
Excellent Lifespan And Value
When professionally installed and maintained, torch-on waterproofing offers long-term protection that reduces maintenance costs and extends the lifespan of your roof.
Proven Commercial Performance
Widely used on office parks, shopping centres, warehouses, and residential developments, torch-on waterproofing delivers dependable protection for projects of all sizes.
My preference would be "Proven Commercial Performance" because it helps build trust and positions RAB Group as experienced with larger projects, not just residential homes.
My preference would be "Proven Commercial Performance" because it helps build trust and positions RAB Group as experienced with larger projects, not just residential homes.
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Torch-On Waterproofing FAQs
Frequently Asked Questions
Everything you need to know about torch-on waterproofing and protecting your property from leaks.
How long does torch-on waterproofing last?
The lifespan of torch-on waterproofing depends on installation quality, maintenance, and environmental conditions. When professionally installed and properly maintained, a torch-on waterproofing system can provide reliable protection for many years.
Where can torch-on waterproofing be applied?
Torch-on waterproofing is commonly used on flat concrete roofs, roof slabs, balconies, terraces, retaining walls, and commercial roofing structures. Its versatility makes it one of the most effective waterproofing solutions for surfaces exposed to ongoing weather conditions and standing water.
What are the advantages of torch-on waterproofing?
Torch-on waterproofing creates a durable waterproof membrane that offers excellent resistance to water penetration, UV exposure, and harsh weather conditions. It is a trusted long-term solution that requires minimal maintenance while delivering consistent performance and protection.
Does torch-on waterproofing require maintenance?
Although torch-on waterproofing is designed to last for many years, routine inspections are recommended to ensure the system continues performing at its best. Regular maintenance allows minor issues to be identified early before they develop into more costly repairs.
Can torch-on waterproofing be installed over existing waterproofing?
In certain situations, torch-on waterproofing can be installed over an existing waterproofing system. However, a professional inspection is always required to assess the condition of the surface and determine the most suitable installation method for long-term performance.
Property Application
Torch-On Waterproofing For Every Property Type
Residential Properties
Torch-on waterproofing is ideal for residential properties with flat concrete roofs, roof slabs, balconies, terraces, and parapet walls. It provides long-lasting protection against leaks, damp problems, and weather-related damage while helping homeowners avoid costly repairs.
Common Applications:
- Flat concrete roofs
- Balconies and terraces
- Roof slabs
- Parapet walls
Commercial Properties
Office parks, shopping centres, schools, apartment developments, and business premises often rely on torch-on waterproofing to protect large roof areas exposed to heavy rainfall and daily wear. The system offers dependable performance with minimal maintenance requirements.
Common Applications:
- Office parks
- Retail centres
- Schools and institutions
- Apartment complexes
Industrial Properties
Factories, warehouses, logistics facilities, and manufacturing plants require durable waterproofing systems capable of withstanding demanding conditions. Torch-on waterproofing provides reliable protection for large roof surfaces exposed to harsh weather and ongoing operational activity.
Common Applications:
- Warehouses
- Factories
- Distribution centres
- Industrial buildings