DR Concrete

DR Concrete High-quality concrete repair, coatings, and flooring solutions for contractors and the public.

EpoxyGuard – EpoxyCoat Water-Based is a two-component, pigmented, water-based polyamide-cured epoxy enamel. The cured fi...
01/06/2026

EpoxyGuard – EpoxyCoat Water-Based is a two-component, pigmented, water-based polyamide-cured epoxy enamel. The cured film provides a tough, cleanable, aesthetically pleasing surface that is easily recoatable. This versatile epoxy coating is ideal for walls and floors in environments subject to light traffic and non-aggressive chemical cleaning.

Uses
• Economical wall and floor coating in ablution blocks, food processing plants, hospitals, and schools
• Ideal for domestic applications such as garage and laundry floors
• Suitable for DIY enthusiasts

Product details here: https://drconcrete.co.za/product/epoxycoat-water-based/

Quartz Carpet Classic is unique and unrivalled in the flooring industry. The floor’s success is due to its natural and t...
28/05/2026

Quartz Carpet Classic is unique and unrivalled in the flooring industry. The floor’s success is due to its natural and timeless sophistication and seamless aesthetic appeal.

The glacial stone used in this beautiful flooring system is exceedingly durable. The roundness of the quartz stone has been created naturally by being tumbled across glacial alluvial fans over millions of years resulting in a particularly delightful tactile sensation underfoot. The resins used are solvent free, 100% UV stable and colour fast and contain zero VOC’s which makes it environmentally friendly and sustainable.

Quartz Carpet Classic is hygienic, scratch and stain resistant and easy to maintain. The strength of the quartz stone measures 8 on the MOH scale of hardness whereas a diamond measures 10!

More details here: https://drconcrete.co.za/product/quartz-carpet-classic/

Scope creep can quietly destroy the profitability of a project.Most contractors have experienced it. The project starts ...
25/05/2026

Scope creep can quietly destroy the profitability of a project.

Most contractors have experienced it. The project starts one way, then changes slowly begin creeping in.

This is one of the most common contractual and operational risks contractors face in construction.

The challenge is that many contractors continue working without formally documenting changes because they want to keep the client happy or avoid slowing the project down. Unfortunately, this often leads to disputes later when additional costs or delays need to be explained.

A few practical habits that help:
• Clearly define scope before work starts
• Document all changes, even small ones
• Explain how changes affect timelines and costs
• Avoid relying on verbal approvals only
• Reprice variations properly instead of absorbing the cost

We work with contractors every day as suppliers of construction materials, coatings, tools, and equipment, and we’ve seen how often scope creep creates unnecessary pressure on otherwise good projects.

Managing changes professionally protects your margins, your schedule, and your relationship with the client.

Choosing the right grout matters more than many contractors realise.In structural and precision applications, grout perf...
21/05/2026

Choosing the right grout matters more than many contractors realise.

In structural and precision applications, grout performance plays an important role in long-term stability and durability. Using the correct system for the application helps reduce the risk of shrinkage, movement, and costly rework later on.

At Dr Concrete, we supply a range of Stanton Construction Chemicals non-shrink grouts for contractors working on demanding projects, along with practical advice to help ensure the right product is used correctly.

View the range here: https://drconcrete.co.za/product-category/stanton-construction-chemicals/non-shrink-grouts/

Incomplete site preparation almost always becomes a bigger problem laterIn construction, rushing site preparation to “sa...
17/05/2026

Incomplete site preparation almost always becomes a bigger problem later

In construction, rushing site preparation to “save time” is one of the most common project risks contractors face. The problem is, poor preparation usually doesn’t show immediately, it shows later as failures, delays, rework, and unhappy clients.

We see it often:

• Coatings fail because surfaces weren’t prepared properly
• Moisture issues appear because substrates weren’t checked
• Floors crack or delaminate because preparation steps were skipped
• Finishes don’t perform the way they were intended to

Good site preparation is not wasted time. It’s what gives the rest of the project the best chance of success.

At Dr Concrete, we supply specialised construction materials, coatings, tools, and equipment to contractors every day, and we’ve seen how often proper preparation prevents costly problems later on.

The finish usually gets the attention, but the preparation is what makes it last.

Cemcrete Colour Hardener is a granolithic concrete material that is floated into fresh screed or concrete which colours,...
14/05/2026

Cemcrete Colour Hardener is a granolithic concrete material that is floated into fresh screed or concrete which colours, strengthens and creates durable surfaces for the concrete floors. It is a special blend of cement incorporating very hard-wearing aggregates, light fast pigments and additives which set rock-hard and which has exceptional abrasion resistance.

More details here: https://drconcrete.co.za/product/cemcrete-colour-hardener/

More Than Suppliers, We’re Your Technical Partners.In construction, the right product is only half the equation. The oth...
11/05/2026

More Than Suppliers, We’re Your Technical Partners.

In construction, the right product is only half the equation. The other half is knowing how, when, and why to use it in real situations which sets us apart.

At Dr Concrete, we don’t just supply specialised construction materials, coatings, and equipment. We bring decades of technical expertise from being in the industry ourselves. This means when you work with us, you’re not only getting access to trusted brands like Cemcrete, Stanton Construction Chemicals, Diamond Products, and our own Dr Concrete range, you’re also gaining a partner who understands how these products need to perform on site.

Our team offers:

• Consultation services for the correct implementation of products

• Analysis and reporting to solve problems experienced on site

• Practical advice drawn from years of real-world construction experience

We know that every project is different, and challenges aren’t always in the brochure. That’s why our clients trust us to help them find solutions that work in practice, not just on paper.

We’re here to support you with more than stock on the shelf.

The Difference Between Good and Great Finishes? Surface Preparation.Every contractor knows that no coating, polish, or o...
06/05/2026

The Difference Between Good and Great Finishes? Surface Preparation.

Every contractor knows that no coating, polish, or overlay will perform its best if the surface beneath it isn’t properly prepared. Uneven floors, laitance, and surface contaminants are among the top reasons coatings fail prematurely.

Using the right grinding and polishing tools like Diamond Grinding Cups, Disks, and Pads ensures:

• A smooth, level surface ready for coatings or overlays
• Better adhesion and longer-lasting finishes
• Less rework and costly callbacks

We supply more than just the tools, we supply the know-how. As authorised distributors of Diamond Products, we’ve seen how the right equipment saves contractors time, improves quality, and sets projects up for success.

Explore our full range of grinding and polishing solutions here: https://drconcrete.co.za/product-category/diamond-products/grinding-polishing-disks-pads/

A Clean Site Says More About You Than You ThinkIt’s easy to focus on the technical side of a project; the mix ratios, th...
03/05/2026

A Clean Site Says More About You Than You Think

It’s easy to focus on the technical side of a project; the mix ratios, the finishes, the deadlines. But one of the simplest ways to stand out as a contractor is also one of the most overlooked: leaving the site clean.

Clients notice when you take pride in your workspace. A tidy, well-organised site builds trust, shows professionalism, and often determines whether you’ll get called back for the next job.

Dust, debris, and leftover materials can quickly turn a great job into a bad experience for your client. Taking a few minutes to clean up properly isn’t just good manners, it’s good business.

We supply the products, tools, and advice that help you deliver quality work from start to finish.

When should contractors use epoxy and when should they use polyurethane?Choosing the right flooring solution must take i...
29/04/2026

When should contractors use epoxy and when should they use polyurethane?

Choosing the right flooring solution must take into account the requirements, specifications and the commercial or industrial environment it’s being used in.

We often recommend either epoxy or polyurethane systems. While we supply, it’s important to know how each flooring system performs and what each product offers.

Here is a useful comparison with key differences between Epoxy vs Polyurethane flooring:

Epoxy Flooring:

• Strength & Durability: High compressive strength, ideal for heavy loads and traffic (warehouses, logistics centres, production facilities).

• Chemical Resistance: Suitable for industries handling chemicals (e.g., battery manufacturing).

• Finish: Glossy, dense surface; available in decorative and industrial options.

• Limitations: Prone to yellowing under UV exposure (not suitable for outdoors or near glass fronts unless sealed with UV-resistant polyurethane).

• Extras: Can be enhanced with quartz aggregate for slip-resistance, making it ideal for hospitals and schools

Polyurethane Flooring:

• Flexibility & Resistance: Softer and more elastic than epoxy; superior abrasion, scratch, and impact resistance.

• Thermal Shock Resistance: Withstands -15°C to +120°C, ideal for bakeries, breweries, abattoirs, and steam-cleaned facilities.

• Chemical Resistance: Excellent, suited to chemical processing, fabrication workshops and food & beverage industries.

• Finish: Available in matt or gloss; can also be slip-resistant when broadcast with silica aggregate.

• Applications: Often used in kitchens, food prep areas, refrigeration facilities and industrial plants.

Address

Shop 13, Blueberry Square Shopping Centre, Blueberry Street
Roodepoort
2170

Opening Hours

Monday 08:00 - 17:00
Tuesday 08:00 - 17:00
Wednesday 08:00 - 17:00
Thursday 08:00 - 17:00
Friday 08:00 - 17:00

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