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  • Gauteng
  • 25–30 MPa

Concrete Waterproofing in Gauteng

Free concrete waterproofing quotes from waterproofing contractors working in Gauteng. One request, no obligation.

  • AreaGauteng
  • NearbyJohannesburg, Pretoria, Germiston
  • Cost to youfree

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Concrete Waterproofing at a residential complex near Gauteng
Concrete Waterproofing at a residential complex near Gauteng

Get a free concrete quote

Tell us what you need and where. A contractor or supplier who works in your area quotes you directly. Free, no obligation.

Pour docketPD 778963

Pour calculator (optional)

Length and width in metres, thickness in millimetres. Add a row for each slab, footing or path. The totals go into your request.

#Length mWidth mThick mmQty
1×××
2×××
3×××
0m² area
0m³ concrete
06 m³ trucks

Order about 5–10% more than the net volume to allow for waste and uneven ground.

Strength, if you know it
Tick what applies (optional)

Free and no obligation. By sending you agree that we may share your request with a suitable contractor or supplier. See our privacy policy.

Looking for concrete waterproofing in Gauteng? ConcreteSlab.co.za puts homeowners, builders, developers and businesses in Gauteng in touch with a waterproofing contractor who works in towns and suburbs across Gauteng. Describe the job and you receive a quote directly. The service is free and there is no obligation.

Concrete Waterproofing for Gauteng homes and businesses

Looking for concrete waterproofing in Gauteng? Contractors serving Gauteng and the wider Gauteng can quote on roof slabs, balconies, basements and tanks. Tell us the area and where the leak is, and independent contractors near you will reply with a free quote.

Want to know more first? Our concrete waterproofing guide covers the options, what to check and what affects the price.

Concrete work in Gauteng

Gauteng is the busiest concrete market in the country. Housing estates, townhouse complexes, offices, warehouses and mines all keep contractors and ready-mix plants working. Ground conditions vary a great deal. Expansive clays heave in parts of the province, dolomite underlies much of the West Rand and Centurion, and engineers set foundation and drainage rules for those areas under SANS 10400-H. Highveld winters bring frost on fresh pours, and summer storms arrive in the afternoon. Ready-mix plants are close to most suburbs, so trucks and pumps reach sites quickly, though estates may limit delivery hours and gate access.

A waterproofing crew rolling a dark membrane coating across a flat concrete roof slab on a sunny day
A waterproofing crew rolling a dark membrane coating across a flat concrete roof slab on a sunny day

Typical concrete waterproofing requests in the area come from:

  • New houses: coating a new flat roof slab and treating basement or retaining walls before backfilling
  • Complexes and apartment blocks: membranes on roof slabs, podium decks and balconies, plus repairs to leaking basement parking
  • Family homes: sealing a leaking flat roof over a garage or patio, or a damp floor slab in an older house
  • Shops, offices and restaurants: treating flat roofs above shops and offices, and damp basements, lift pits and service floors
  • Warehouses and factories: sealing roof decks, bund walls and sumps in factories, and protecting slabs in wash bays
  • Extensions and backyard rooms: waterproofing the roof of a new room and the joint where it meets the existing house

Why get a quote in Gauteng first?

Taking the first price you hear can cost more than you expect. By requesting a quote for Gauteng, you can check the specification, the concrete supplier, the programme and any guarantee, and find a waterproofing contractor you can call again.

What to include in your request

  • Say whether it is a roof, balcony, basement, tank or floor.
  • Give the area in square metres.
  • Describe where and when water gets in.
  • Mention the age of the slab and any existing coating.
  • Attach photographs of cracks, stains and drains.

The more detail you give, the more accurate your quote will be.

Service area: Gauteng and surrounds

Contractors on our network work throughout Gauteng, including Johannesburg, Pretoria, Germiston, Boksburg, Vanderbijlpark, Krugersdorp, Sandton. For farms and small towns, give the full scope in one request so a single site visit, and a full ready-mix load, is worth the trip.

Frequently asked questions

What will it cost in Gauteng?
It depends on the size and thickness, the concrete strength, the steel, the ground conditions, access for the truck or pump and how soon you need it done. Use the pour calculator on the form and a waterproofing contractor working in Gauteng will quote you.
Will someone come out to look at the site?
Yes, for most jobs. The person quoting needs to see the ground, the levels and the access before pricing excavation, shuttering and the pour. Give your suburb and rough sizes on the form, and they will arrange a visit.
How soon can the concrete be poured in Gauteng?
Small jobs can often be done within a week or two. Larger slabs depend on plans, engineer's sign-off, ready-mix and pump bookings and the weather. Choose your timing on the form and ask about the programme when the quote arrives.

More concrete services and supplies in Gauteng

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