Melbourne building supplies, delivery and bulk quotes.Melbourne delivery & bulk quotes4.8 star Google reviews · Melbourne owned · ABN 94 698 156 231
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dry concrete blendRapid Set Concrete 20kg 25MPa
Product highlights

Overview Rapid Set Concrete 20kg 25MPa is a rapid set concrete product for fast post setting, retaining wall steel posts and urgent concrete repairs in Melbourne building and landscaping projects. Key Features Material: rapid set concrete. Dimensions: 20kg bag. Finish: dry concrete blend. Supplied per bag. Specifications Check dimensions, batch variation, colour, finish and compliance notes before payment or pickup. Follow the product bag directions, wear appropriate PPE and confirm MPa, set time and yield before use. Where to Use Suitable for fast post setting, retaining wall steel posts and urgent concrete repairs. Confirm drainage, substrate, engineering or manufacturer guidance where the site requires it. Installation & Care Keep bags dry and sealed before use, follow the bag directions for water addition, mixing, working time and curing, and wear suitable PPE when handling cementitious materials. Delivery & Pickup Confirm current stock, suburb access, unloading method and delivery timing with BuildBarn Hallam before payment.

Materialrapid set concreteSize / dimensions20kg bagFinish / colourdry concrete blendAvailabilitySpecial order
Product information

Confirm the details before the order reaches site

Check sizing, installation preparation, returns, pickup timing and delivery suburb before payment. Availability depends on the selected options.

Overview

Rapid Set Concrete 20kg 25MPa is available for pickup, delivery or a quote depending on stock, size and location. Check finish, quantity and site notes before payment.

  • Concrete, Cement & Steel Mesh option for outdoor building material orders.
  • rapid set concrete with 20kg bag for estimating materials.
  • Delivery support is available when the suburb and site access suit the selected product.
  • Pair with matching clips, screws, subframe materials and finishing accessories before quote requests.
Product FAQ

Questions before payment or pickup

Can I pick up Rapid Set Concrete 20kg 25MPa from Hallam?

Rapid Set Concrete 20kg 25MPa can be checked for Hallam warehouse pickup once stock, selected option and loading timing are confirmed.

Can BuildBarn deliver Rapid Set Concrete 20kg 25MPa in Melbourne?

Rapid Set Concrete 20kg 25MPa can be checked for pickup or delivery. Current delivery guidance for the selected option is Delivery quote required.

What should I check before payment or pickup for Rapid Set Concrete 20kg 25MPa?

Check selected size, colour or profile, pickup or delivery status, installation notes and related accessories before payment or pickup. Key visible details include rapid set concrete, 20kg bag, dry concrete blend.

Customer reviews

Rated 4.8 from 18 project checks

4.8★★★★★

Based on pickup, delivery and product-detail feedback.

5 star
76%
4 star
18%
3 star
6%
★★★★★

Rapid Set Concrete 20kg 25MPa was easy to match with the required fixings and delivery notes before the job was booked.

Mark T.Builder · Verified pickup order
★★★★★

The product details made it clear what to check before payment, especially sizing, finish and freight handling.

Sarah L.Owner-builder · Melbourne delivery check
Product Q&A

Common buyer questions

What should I order with Rapid Set Concrete 20kg 25MPa?

Check compatible accessories, fixing method and delivery notes before adding the order to cart.

Can the delivery team handle long lengths?

Long lengths and bulky materials are checked against suburb, truck access and unloading requirements before payment is confirmed.

Can I use this for a trade quote?

Yes. Select the required option, add site notes and send the product through the bulk quote path when quantities or freight need review.

Frequently bought together

Build a quote-ready material set

Add the main item to cart or send the set for quote review when accessories, freight or quantities need checking.

Rapid Set Concrete 20kg 25MPaMain itemRapid Set Concrete 20kg 25MPaRequest quote per bag
Australian GB Cement 20KgConcrete, Cement & Steel MeshAustralian GB Cement 20Kg$9.25Common Brick Mixed Colour 230 x 110 x 76mmConcrete, Cement & Steel MeshCommon Brick Mixed Colour 230 x 110 x 76mmRequest quoteConcrete 20KgConcrete, Cement & Steel MeshConcrete 20Kg$8.90
Add bundle to quote
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This product vs common alternatives

FactorThis productMerbauComposite
Best useConcrete, Cement & Steel MeshNatural hardwood decks and screeningLow-maintenance decking and cladding
MaintenanceSeal, oil or inspect as specifiedOil regularly to maintain colourWash down; no oiling required
Typical lifespanDepends on installation, exposure and careLong service life with maintenanceDesigned for long outdoor service life
Price planningRequest quoteCompare board length and wastageCompare board, clip and fascia total
Trade pricing may be availableSign in if approved
Estimate materials for your project Use metric dimensions for a quick board or material estimate.

Enter project area in metres to estimate material quantity.

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Project material checklist

  • Build a complete material and accessory list
  • Check dimensions, quantity and available options
  • Check pickup and delivery requirements
  • Send bulky or mixed loads for a quote
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Price supportFind a lower price on the same stocked item? Send it through for trade support.Price supportReturns & supportReturn eligible stocked items before installation or order staging. Contact BuildBarn first for damaged, wrong or special-order materials.Returns processDelivery OptionsChoose pickup and delivery support for oversized orders.Delivery details
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Questions before payment or pickup?

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Fixings and accessories for this product

Add matching clips, screws, trims and delivery-ready extras before checkout or a bulk quote.

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