We can’t stop the rain, but we can help prevent it from damaging your structure. Our waterproofing services can help you avoid costly repairs or replacement that can result from your roof deteriorating under constant exposure to moisture.

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    Waterproofing is the treatment of a surface to prevent the passage of water under hydrostatic pressure or the process where a building component is made totally resistant.


    JBC Roof Cover is the best choice for your roofing and waterproofing needs. As one of the leading roofing and waterproofing contractors in Gauteng. We believe in keeping prices compatible without compromising quality.

    You can count on us as your roofing solution to assist you 24 hours a day, 365 days a year.

    Concrete Roof Waterproofing

    Torch-On Waterproofing

    The South African National Standards 10021 prescribes that any coating applied to concrete will improve its water tightness, but that no coating or brush application can prevent leaks if the concrete cracks due to movement.

    The Torch-On Waterproofing System is currently the most trusted and proven system on the market.

    This application consists of 3mm or 4mm heat fused roofing bitumen membrane, applied for superior sealing and guarantees no more leaks! We provide a 10-year Guarantee* on materials and workmanship, backed by the manufacturer.

    *Terms and Conditions apply

    Problematic Low Pitch Iron Roofs

    Insulated Roof Cover System

    Our insulated roof cover system is a method that has been proven over time to convert a problematic low pitch iron roof into a leak proof roof. The system comes with a 10-year Guarantee on materials and workmanship and is backed up by the manufacturer.

    Insulated roofing solutions such as these is cost-effective and is visually pleasing. It does not only provide shelter but is durable and has energy saving abilities to ensure your room/area is warm when needed or cool when required due to the insulation properties.

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    Proudly Approved Contractors of:
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    Tile roofs provide you with versatility and durability as it is known for its longevity. Ask us about the various tiles available or speak to one of our team members to explain the repair and maintenance process of your tile roof.


    Roof Tile Coating provides maximum durability and serves as a long-term investment for clients as it offers extra protection from pollution and weather occurring damages. It also extends the lifespan of the roof, making it durable and preventing leakages from occurring.

    We provide the following repairs to tile roofs:

    • Replace rotten timber
    • Painting of roof
    • Repair broken roof tiles
    • Repair cracked ridge tiles
    • Repairing of valleys and flashings
    • Provide under tile waterproofing insulation solutions


    Iron Roof are available in different profiles. We can maintain, repair or replace all the different profiles, depending on your needs. JBC Roof Cover is fully equipped to cater to the domestic and industrial market.

    We provide the following repairs to iron roofs:

    • Painting
    • Repairs to valleys
    • Replacement of rusted sheets
    • Re-securing of open side laps
    • Repair and waterproof flashing
    • Sanding and treating the roof against rust
    • Replace and waterproof roof screws
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    Slate Roof is a natural tile and probably one of the highest quality and longest lasting roofing materials available. No other waterproofing products are necessary because a layer of Slatex, a reflective waterproofing membrane under slate roofs, is added below the tile to prevent leaks.

    We provide the following repairs to slate roofs:

    • Repairs of water leaks and ridges
    • Repairs to valleys and flashing
    • Replacement of broken slates
    • Replacement of under tile waterproofing insulation (Slatex)


    Nutec Slate Tiles offers the same characteristics as the Natural Slate Roof Tiles but is manufactured from fibre-cement, replacing the old asbestos fibre slate tiles. Nutec Slates do not pose an adverse effect on the environment including any cut-offs and dust created during site work as it does not contain asbestos.

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