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Standard Grey Concrete Perth

Standard grey concrete is by far our most popular selection amongst our clients among Perth. It underpins more of the City’s homes, driveways, floor slabs and suspended slabs, footpaths and commercial properties than any other finish, and for good reason. Poured correctly, standard grey concrete is strong, long-lasting, and one of the most cost-effective building materials available. At Colacrete, we pour standard grey concrete every week, for homeowners, builders and developers for residential projects and commercial properties.

House grey concrete slab in Scarborough
Grey concrete to granny flat in Gosnells
Grey suspended slab pour in Yokine
Concrete footpath in Gosnells and Canning
Grey concrete car port in Attadale
Grey concrete crossover in Bayswater

What is standard grey concrete? Standard grey concrete is a mix of Portland cement, sand, aggregate and water, mixed and batched by our suppliers to a structural specification and poured to form a solid and load-bearing surface. Its grey colour comes from Portland cement. Unlike coloured concrete, grey concrete has no oxide pigment added, no decorative aggregate and no surface treatment that you commonly see for a decorative finish. The result is a clean finish aimed for structural performance rather than aesthetics. It is used for ground slabs and suspended slabs, where the grey concrete is not the finished surface.

A broom or trowelled finish is typically applied to the surface. A broom (brushed) finish gives a slightly textured, slip-resistant surface and is common among driveways, pathways and outdoor areas. On the other hand, a trowel finish gives a smooth, flat surface, suitable for slabs that will have a covering layer on top, such as tiles, vinyl and carpet, and suitable for garage and workshop slabs.

When people talk about upgrading to exposed aggregate or honed concrete, standard grey is the baseline they are departing from.

Why choose standard grey concrete in Perth?

Standard grey concrete is really your go-to for concrete slabs.

AFFORDABLE: Standard grey concrete is the most cost-effective option for concreting. Without oxidising colour, decorative aggregate, or post pour grinding and sealing, standard grey concrete is more cost effective and affordable than other decorative finishes. For applications where function is prioritised, such as structural slabs such as house slabs and suspended slabs, grey concrete delivers the structural outcome at the best price point.

STRUCTURAL PERFORMANCE: Grey concrete poured to the right mix design, thickness and specification such as reinforcement, matches the structural performance of any decorative concrete. House slabs, footings, garage pads and retaining wall bases all use standard grey concrete for a reason.

VERSATILITY: Grey concrete doesn’t limit you to one application. It works for house slabs, driveways, crossovers, shed pads, footpaths, retaining wall footings, and others. The same mix, batched to spec, poured across different projects.

FAST TURNAROUND: Without the extra steps such as exposing and sealing that you see with exposed aggregate, standard grey concrete jobs generally have a shorter active work period. The concrete is poured, finished, and ready for use on the same schedule, without the additional day or two of grinding and sealing that decorative concrete requires.

PRACTICAL CHOICE: When a surface will be covered, by tiles, vinyl or carpet, or a decorative overlay, the underlying slab needs to be structurally sound and level. Standard grey is the specification for this application.

STRAIGHTFORWARD MAINTENANCE: An unsealed grey concrete driveway or path requires nothing beyond periodic cleaning. If you choose to seal it, resealing every few years is sufficient. There’s no decorative aggregate to protect and no polished surface to maintain.

  • STANDARD GREY CONCRETE IN PERTH

    SCROLL RIGHT TO DISCOVER THE PROCESS

  • SITE VISIT AND QUOTE

    We quote based on drawings and specification, or we can come out for a free site visit and quote, where we measure up, check access and confirm what you need - mix design, thickness, reinforcement specification, finish type. We provide our quotes within 24 to 48 hours.

  • SITE PREPARATION

    If we are replacing existing concrete or paving surface, we get our demolition partners to remove the old material before site preparation begins. We then prepare the site such as excavate, grade, level and compact (as required). A sound base is as important as the concrete itself.

  • FORMWORK AND REINFORCEMENT

    After site preparation, we prepare the formwork and place any reinforcement to specification, so it is ready for the concrete pour. Reinforcement is determined by engineers, which is specified based on what the slab is carrying (such as foot traffic, vehicle load or structural load). We work to the right specification for the application.

  • POURING THE CONCRETE

    The concrete is mixed and batched by our suppliers and delivered to site on the pour day. We pour, screed, vibrate (as required such as for suspended slabs), and finish to the required specification. The concrete mix design (grade) is specified to suit the requirements in Perth’s conditions.

  • FINISHING THE CONCRETE

    We finish the concrete, while the concrete is still workable, to the preferred finish. These finishes include broom finish, being textured and slip resistant, which is common for driveways and paths, to steel trowel finish, being smooth and flat, which is common for internal slabs and garage floors. The concrete then needs time to cure, this being a very important stage to preserve the integrity of the concrete.

Where standard grey concrete is most often used in Perth

Standard grey concrete is by far our most popular selection, given the vast range of application types. We see the application to areas in Perth including:

  • Driveways and crossovers: Particularly for new builds, investment properties, and homeowners who prioritise function and price over decorative finish.

  • House slabs: The structural slab underpinning the structure, for homes, commercial and investment properties.

  • Garage and shed pads: Level, reinforced pads that handle vehicle loads and machinery.

  • Footpaths and pathways: Garden paths, side passages, verge crossings and council-compliant public footpaths.

  • Footings and pads: Strip footings, pad footings, retaining wall foundations.

  • Under slab areas: For areas where structural performance matters most.

  • Investment properties: Where the priority is durability and low maintenance costs

Grey crossover and driveway in Fremantle

Considering a decorative finish? If you are unsure whether standard grey concrete or a decorative finish, such as exposed aggregate, honed, polished, liquid limestone, is the right choice for your project, we are happy to talk through the options with you. Sometimes a partial solution works well too. For example, a grey slab at the rear, with a decorative finish in the front section that catches the eye from the street.

FAQ

Testimonials

  • "At Bionic homes Colacrete is our first choice concrete contractor. They are reliable and always deliver quality work at fair prices. They are the best concreters when it comes to their workmanship and communication I couldn't recommend them enough."

    —Michael T, Director at Bionic Homes

  • "Eddie and the Colacrete team were highly professional and provided a beautiful poured liquid limestone pool surround for our house in Bicton. The upgrade to a 50 year old pool is amazing. We felt during the process that we were in the hands of very a experienced team"

    —Andrew B, Homeowner in Bicton

  • "I’m so pleased with the results. The new driveway is great. Eddie and his team are very professional. Our house in Eden Hill is looking very neat."

    —Lisa G, Homeowner in Eden Hill

  • "Our concrete company has been doing work for clients in Perth for over 30 years and the team at Colacrete are our go to concrete company for over flow work when we are at capacity. We know our clients will be handled with the same value and quality that we have delivered for over 30 years and we will continue to recommend Colacrete. Colacrete are the ideal contractor that will providce quality work and do as they promise."

    —Sam C, Director of CS Concreting and Construction

Why work with COLACRETE?

Colacrete is a Perth-based concreting business with a family lineage in the trade, going back to the 90s. Colacrete is a team of concreting professionals, led by Eddie Colakovic, a hands-on concreter with an engineering background who previously worked as an engineer for multiple years on major projects across Perth. Colacrete is a proud member of the Housing Industry Association (HIA), Masters Builders Association (MBA) and Concrete Institute of Australia (CIA).

Colacrete has completed a vast array of standard grey concrete work across residential, commercial and industrial projects in Perth, including in surrounding areas such as Piara Waters, Osborne Park, Kensington, Stirling, Morley and Noranda.

Contact us today to discuss your standard grey concrete project. 

You might also be interested in our other pages where we explore our more decorative finish surfaces, such as exposed aggregate, honed concrete, polished concrete, and liquid limestone.

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